{"title":"ARP Headers","description":"\u003cp\u003e115 ARP kits. \u003ca href=\"\/collections\/arp-fasteners\"\u003eBrowse the whole ARP range\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"arp-100-1102","title":"ARP BB Chevy \u0026 Ford 3\/8\" hex header bolt kit","description":"\u003cp\u003eBB Chevy \u0026amp; Ford 3\/8\" hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1102\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Big Block (all)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFord\u003c\/strong\u003e — Edelbrock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232081543,"sku":"100-1102","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1102.jpg?v=1788895547"},{"product_id":"arp-100-1101","title":"ARP SB Chevy 3\/8 x .750\" hex header bolt kit","description":"\u003cp\u003eSB Chevy 3\/8 x .750\" hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1101\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232147079,"sku":"100-1101","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1101.jpg?v=1788895547"},{"product_id":"arp-100-1107","title":"ARP 3\/8 X .750\" hex header bolt kit","description":"\u003cp\u003e3\/8 X .750\" hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1107\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1107\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232048775,"sku":"100-1107","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1107.jpg?v=1788895547"},{"product_id":"arp-100-1108","title":"ARP 3\/8 X .750\" hex header bolt kit","description":"\u003cp\u003e3\/8 X .750\" hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1108\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1108\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232114311,"sku":"100-1108","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1108.jpg?v=1788895547"},{"product_id":"arp-100-1103","title":"ARP SB Chevy 3\/8 x .750\" drilled hex header bolt kit","description":"\u003cp\u003eSB Chevy 3\/8 x .750\" drilled hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1103\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNASCAR\u003c\/strong\u003e — All engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1103\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232179847,"sku":"100-1103","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1103.jpg?v=1788895547"},{"product_id":"arp-100-1109","title":"ARP 3\/8 X 1.000\" hex header bolt kit","description":"\u003cp\u003e3\/8 X 1.000\" hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1109\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1109\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232212615,"sku":"100-1109","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1109.jpg?v=1788895548"},{"product_id":"arp-100-1110","title":"ARP 3\/8 X 1.000\" hex header bolt kit","description":"\u003cp\u003e3\/8 X 1.000\" hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1110\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232245383,"sku":"100-1110","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1110.jpg?v=1788895548"},{"product_id":"arp-100-1111","title":"ARP SB Chevy hex header bolt kit","description":"\u003cp\u003eSB Chevy hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1111\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1111\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232278151,"sku":"100-1111","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1111.jpg?v=1788895548"},{"product_id":"arp-100-1117","title":"ARP BB Chevy hex .875 UHL header bolt kit","description":"\u003cp\u003eBB Chevy hex .875 UHL header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1117\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1117\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804232310919,"sku":"100-1117","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1117.jpg?v=1788895548"},{"product_id":"arp-100-1116","title":"ARP SB Chevy hex .875 UHL header bolt kit","description":"\u003cp\u003eSB Chevy hex .875 UHL header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1116\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1116\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233031815,"sku":"100-1116","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1116.jpg?v=1788895548"},{"product_id":"arp-100-1112","title":"ARP BB Chevy hex header bolt kit","description":"\u003cp\u003eBB Chevy hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1112\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Big Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1112\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233064583,"sku":"100-1112","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1112.jpg?v=1788895548"},{"product_id":"arp-100-1201","title":"ARP SB Chevy 3\/8 x .750\" 12pt header bolt kit","description":"\u003cp\u003eSB Chevy 3\/8 x .750\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1201\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233621639,"sku":"100-1201","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1201.jpg?v=1788895549"},{"product_id":"arp-100-1202","title":"ARP BB Chevy \u0026 Ford 3\/8\" 12pt header bolt kit","description":"\u003cp\u003eBB Chevy \u0026amp; Ford 3\/8\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1202\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Big Block (all)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFord\u003c\/strong\u003e — All engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233654407,"sku":"100-1202","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1202.jpg?v=1788895549"},{"product_id":"arp-100-1203","title":"ARP SB Chevy 3\/8 x .750\" drilled 12pt header bolt kit","description":"\u003cp\u003eSB Chevy 3\/8 x .750\" drilled 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1203\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNASCAR\u003c\/strong\u003e — All engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1203\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233687175,"sku":"100-1203","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1203.jpg?v=1788895549"},{"product_id":"arp-100-1208","title":"ARP 3\/8 X .750\" 12pt header bolt kit","description":"\u003cp\u003e3\/8 X .750\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1208\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1208\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233719943,"sku":"100-1208","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1208.jpg?v=1788895549"},{"product_id":"arp-100-1209","title":"ARP 3\/8 X 1.000\" 12pt header bolt kit","description":"\u003cp\u003e3\/8 X 1.000\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1209\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1209\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233785479,"sku":"100-1209","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1209.jpg?v=1788895549"},{"product_id":"arp-100-1207","title":"ARP 3\/8 X .750\" 12pt header bolt kit","description":"\u003cp\u003e3\/8 X .750\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1207\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1207\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233818247,"sku":"100-1207","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1207.jpg?v=1788895550"},{"product_id":"arp-100-1210","title":"ARP 3\/8 X 1.000\" 12pt header bolt kit","description":"\u003cp\u003e3\/8 X 1.000\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1210\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233851015,"sku":"100-1210","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1210.jpg?v=1788895550"},{"product_id":"arp-100-1211","title":"ARP SB Chevy 12pt header bolt kit","description":"\u003cp\u003eSB Chevy 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1211\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233883783,"sku":"100-1211","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1211.jpg?v=1788895550"},{"product_id":"arp-100-1212","title":"ARP BB Chevy 12pt header bolt kit","description":"\u003cp\u003eBB Chevy 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1212\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Big Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1212\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233916551,"sku":"100-1212","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1212.jpg?v=1788895550"},{"product_id":"arp-100-1216","title":"ARP SB Chevy 12pt .875 UHL header bolt kit","description":"\u003cp\u003eSB Chevy 12pt .875 UHL header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1216\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1216\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804233949319,"sku":"100-1216","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1216.jpg?v=1788895550"},{"product_id":"arp-100-1217","title":"ARP BB Chevy 12pt .875 UHL header bolt kit","description":"\u003cp\u003eBB Chevy 12pt .875 UHL header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1217\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1217\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804234670215,"sku":"100-1217","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1217.jpg?v=1788895550"},{"product_id":"arp-100-1401","title":"ARP 3\/8-5\/16 x 1.500\" hex header stud kit","description":"\u003cp\u003e3\/8-5\/16 x 1.500\" hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1401\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1401\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804234702983,"sku":"100-1401","price":134.99,"currency_code":"USD","in_stock":true}]},{"product_id":"arp-100-1402","title":"ARP SB Chevy 3\/8 x 1.670\" 12pt header stud kit","description":"\u003cp\u003eSB Chevy 3\/8 x 1.670\" 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1402\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1402\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804234735751,"sku":"100-1402","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1402.jpg?v=1788895551"},{"product_id":"arp-100-1403","title":"ARP BB Chevy 3\/8 x 1.670\" 12pt header stud kit","description":"\u003cp\u003eBB Chevy 3\/8 x 1.670\" 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1403\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Big Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1403\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235292807,"sku":"100-1403","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1403.jpg?v=1788895551"},{"product_id":"arp-100-1404","title":"ARP SB Ford 3\/8 x 1.670\" 12pt header stud kit","description":"\u003cp\u003eSB Ford 3\/8 x 1.670\" 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1404\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eFord\u003c\/strong\u003e — SB Cleveland (all), SB Windsor (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235325575,"sku":"100-1404","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1404.jpg?v=1788895551"},{"product_id":"arp-100-1405","title":"ARP 3\/8\" hex header stud kit","description":"\u003cp\u003e3\/8\" hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1405\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1405\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235358343,"sku":"100-1405","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1405.jpg?v=1788895551"},{"product_id":"arp-100-1411","title":"ARP 3\/8-5\/16 x 1.500\" 12pt header stud kit","description":"\u003cp\u003e3\/8-5\/16 x 1.500\" 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1411\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1411\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235391111,"sku":"100-1411","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1411.jpg?v=1788895552"},{"product_id":"arp-100-1412","title":"ARP SB Chevy 3\/8 x 1.670\" hex header stud kit","description":"\u003cp\u003eSB Chevy 3\/8 x 1.670\" hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1412\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Small Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235423879,"sku":"100-1412","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1412.jpg?v=1788895552"},{"product_id":"arp-100-1413","title":"ARP BB Chevy 3\/8 x 1.670\" hex header stud kit","description":"\u003cp\u003eBB Chevy 3\/8 x 1.670\" hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1413\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Big Block (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1413\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235456647,"sku":"100-1413","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1413.jpg?v=1788895552"},{"product_id":"arp-100-1414","title":"ARP SB Ford 3\/8 x 1.670\" hex header stud kit","description":"\u003cp\u003eSB Ford 3\/8 x 1.670\" hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1414\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eFord\u003c\/strong\u003e — SB Cleveland (all), SB Windsor (all)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1414\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235489415,"sku":"100-1414","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1414.jpg?v=1788895552"},{"product_id":"arp-100-1415","title":"ARP 3\/8\" 12pt header stud kit","description":"\u003cp\u003e3\/8\" 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e100-1415\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 100-1415\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804235522183,"sku":"100-1415","price":131.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/100-1415.jpg?v=1788895552"},{"product_id":"arp-120-1101","title":"ARP Buick 350-455 3\/8\" header bolt kit","description":"\u003cp\u003eBuick 350-455 3\/8\" header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e120-1101\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBuick\u003c\/strong\u003e — 350, 400, 430, 455\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 120-1101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804262162567,"sku":"120-1101","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/120-1101.jpg?v=1788895590"},{"product_id":"arp-120-1201","title":"ARP Buick 350-455 3\/8\" 12pt header bolt kit","description":"\u003cp\u003eBuick 350-455 3\/8\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e120-1201\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBuick\u003c\/strong\u003e — 350, 400, 430, 455\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 120-1201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804262195335,"sku":"120-1201","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/120-1201.jpg?v=1788895590"},{"product_id":"arp-120-1401","title":"ARP Buick 350-455 3\/8\" 12pt header stud kit","description":"\u003cp\u003eBuick 350-455 3\/8\" 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e120-1401\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBuick\u003c\/strong\u003e — 350, 400, 430, 455\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 120-1401\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804262228103,"sku":"120-1401","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/120-1401.jpg?v=1788895590"},{"product_id":"arp-120-1402","title":"ARP Buick Stage II \u0026 Prod 12pt header stud kit","description":"\u003cp\u003eBuick Stage II \u0026amp; Prod 12pt header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e120-1402\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBuick\u003c\/strong\u003e — Stage II\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 120-1402\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804262260871,"sku":"120-1402","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/120-1402.jpg?v=1788895591"},{"product_id":"arp-120-1411","title":"ARP Buick 350-455 3\/8\" hex header stud kit","description":"\u003cp\u003eBuick 350-455 3\/8\" hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e120-1411\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBuick\u003c\/strong\u003e — 350, 400, 430, 455\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 120-1411\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804262981767,"sku":"120-1411","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/120-1411.jpg?v=1788895591"},{"product_id":"arp-120-1412","title":"ARP Buick Stage II \u0026 Prod hex header stud kit","description":"\u003cp\u003eBuick Stage II \u0026amp; Prod hex header stud kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e120-1412\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBuick\u003c\/strong\u003e — Stage II\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 120-1412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804263538823,"sku":"120-1412","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/120-1412.jpg?v=1788895591"},{"product_id":"arp-134-1101","title":"ARP SBC\/GENIII LS 1\/4 flange hex header bolt kit","description":"\u003cp\u003eSBC\/GENIII LS 1\/4 flange hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e134-1101\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Gen III, Gen IV\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 134-1101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804275007623,"sku":"134-1101","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/134-1101.jpg?v=1788895612"},{"product_id":"arp-134-1102","title":"ARP SBC\/GENIII LS 3\/8 flange hex header bolt kit","description":"\u003cp\u003eSBC\/GENIII LS 3\/8 flange hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e134-1102\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Gen III, Gen IV\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 134-1102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804275040391,"sku":"134-1102","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/134-1102.jpg?v=1788895613"},{"product_id":"arp-134-1103","title":"ARP SBC 6.2L LT1 12pt header bolt kit","description":"\u003cp\u003eSBC 6.2L LT1 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e134-1103\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 134-1103\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804275073159,"sku":"134-1103","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/134-1103.jpg?v=1788895613"},{"product_id":"arp-134-1104","title":"ARP SBC 6.2L LT1 hex header bolt kit","description":"\u003cp\u003eSBC 6.2L LT1 hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e134-1104\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 134-1104\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804275630215,"sku":"134-1104","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/134-1104.jpg?v=1788895612"},{"product_id":"arp-134-1201","title":"ARP SBC\/GENIII LS 1\/4 flange 12pt header bolt kit","description":"\u003cp\u003eSBC\/GENIII LS 1\/4 flange 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e134-1201\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Gen III, Gen IV\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 134-1201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804275662983,"sku":"134-1201","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/134-1201.jpg?v=1788895613"},{"product_id":"arp-134-1202","title":"ARP SBC\/GENIII LS 3\/8 flange 12pt header bolt kit","description":"\u003cp\u003eSBC\/GENIII LS 3\/8 flange 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e134-1202\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e — Gen III, Gen IV\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 134-1202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804275695751,"sku":"134-1202","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/134-1202.jpg?v=1788895613"},{"product_id":"arp-140-1101","title":"ARP Chrysler hemi 5.7\/6.1L hex header bolt kit","description":"\u003cp\u003eChrysler hemi 5.7\/6.1L hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e140-1101\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChrysler\u003c\/strong\u003e — 5.7L Hemi, 6.1L Hemi\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 140-1101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804295159943,"sku":"140-1101","price":45.99,"currency_code":"USD","in_stock":true}]},{"product_id":"arp-140-1201","title":"ARP Chrysler hemi 5.7\/6.1L 12pt header bolt kit","description":"\u003cp\u003eChrysler hemi 5.7\/6.1L 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e140-1201\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eChrysler\u003c\/strong\u003e — 5.7L Hemi, 6.1L Hemi\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 140-1201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804295225479,"sku":"140-1201","price":55.99,"currency_code":"USD","in_stock":true}]},{"product_id":"arp-144-1102","title":"ARP Mopar 340-360 hex header bolt kit","description":"\u003cp\u003eMopar 340-360 hex header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e144-1102\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 144-1102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804297814151,"sku":"144-1102","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/144-1102.jpg?v=1788895654"},{"product_id":"arp-144-1202","title":"ARP Mopar 340-360 12pt header bolt kit","description":"\u003cp\u003eMopar 340-360 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e144-1202\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 144-1202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804297846919,"sku":"144-1202","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/144-1202.jpg?v=1788895654"},{"product_id":"arp-180-1101","title":"ARP Olds 330-355 3\/8\" header bolt kit","description":"\u003cp\u003eOlds 330-355 3\/8\" header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e180-1101\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eOldsmobile\u003c\/strong\u003e — 330, 350, 355\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 180-1101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804329566343,"sku":"180-1101","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/180-1101.jpg?v=1788895716"},{"product_id":"arp-180-1201","title":"ARP Olds 330-355 3\/8\" 12pt header bolt kit","description":"\u003cp\u003eOlds 330-355 3\/8\" 12pt header bolt kit. Genuine ARP hardware, supplied as kit \u003cstrong\u003e180-1201\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eOldsmobile\u003c\/strong\u003e — 330, 350, 355\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit number:\u003c\/strong\u003e 180-1201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct group:\u003c\/strong\u003e Headers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCalifornia Proposition 65 warning\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"nofollow noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":45804329631879,"sku":"180-1201","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/180-1201.jpg?v=1788895717"}],"url":"https:\/\/mechanicsuperstore.com\/collections\/arp-g-headers.oembed?page=3","provider":"Mechanic Super Store","version":"1.0","type":"link"}