{"id":4843328340046,"title":"Comp Cams 01-412-8 BBC Gen VI Xtreme Energy Hydraulic Roller Camshaft XR264HR-13","handle":"com01-412-8","description":"\u003ch3\u003eCamshaft - Xtreme Energy - Hydraulic Roller - Lift 0.510 \/ 0.510 - Duration 264 \/ 270 - 111 LSA - 1200 \/ 5200 RPM - Gen VI - Big Block Chevy - Each\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eRecommended Components \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLifters:??¨ \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com900-16\"\u003e900-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiming Set: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com3149kt\"\u003e3149KT\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRocker Arms: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com1411-16\"\u003e1411-16\u003c\/a\u003e (Requires Part #4514-KIT, except on factory aluminum heads)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com1620-16\" style=\"color: #ff2a00;\"\u003e1620-16\u003c\/a\u003e\u003c\/span\u003e (Requires Part #4514-KIT, except on factory aluminum heads)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePushrods: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com7815-16\"\u003e7815-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Springs: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com911-16\"\u003e911-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com924-16\" style=\"color: #ff2a00;\"\u003e924-16\u003c\/a\u003e\u003c\/span\u003e (Requires machining on cylinder heads)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRetainers: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com748-16\"\u003e748-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com741-16\" style=\"color: #ff2a00;\"\u003e741-16\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Locks: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com612-16\"\u003e612-16\u003c\/a\u003e (Most aluminum heads come standard with 11\/32\" valve stems. Use appropriate valve locks, retainers, and seals).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Seals: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com504-16\"\u003e504-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com505-16\" style=\"color: #ff2a00;\"\u003e505-16\u003c\/a\u003e\u003c\/span\u003e (Requires machining on cylinder heads)\u003c\/p\u003e","published_at":"2025-10-06T15:45:16-05:00","created_at":"2020-10-03T14:41:32-05:00","vendor":"COMP CAMS","type":"Camshafts","tags":["Advertised Duration: 264 int.\/270 exh.","Advertised Intake Duration: 264 Advertised Exhaust Duration: 270","Basic Operating RPM Range: 1200-5200","Cam Style: Hydraulic roller tappet","Computer-Controlled Compatible: Yes","Duration at 050 inch Lift: 212 int.\/218 exh.","Engine Size and Year: 454-502 Gen 6 (1996-99)","Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.510 in.","Grind Number:CBVI XR264HR-13","Intake Duration at 050 inch Lift: 212 Exhaust Duration at 050 inch Lift: 218","Intake Valve Lift with Factory Rocker Arm Ratio: 0.510 in.","Lobe Separation (degrees): 113","Make: Chevy","Quantity: Sold individually.","Valve Lift with Factory Rocker Arm Ratio: 0.510 int.\/0.510 exh.","Valve Springs Required: Yes"],"price":54995,"price_min":54995,"price_max":54995,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32651322654798,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"COM01-412-8","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Comp Cams 01-412-8 BBC Gen VI Xtreme Energy Hydraulic Roller Camshaft XR264HR-13","public_title":null,"options":["Default Title"],"price":54995,"weight":4971,"compare_at_price":null,"inventory_management":"shopify","barcode":"36584068181","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM01-412-8_53cc7a54-74cd-47ea-9826-8c5125393322.jpg?v=1601759184"],"featured_image":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM01-412-8_53cc7a54-74cd-47ea-9826-8c5125393322.jpg?v=1601759184","options":["Title"],"media":[{"alt":"Comp Cams01-412-8","id":7987042680910,"position":1,"preview_image":{"aspect_ratio":1.333,"height":750,"width":1000,"src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM01-412-8_53cc7a54-74cd-47ea-9826-8c5125393322.jpg?v=1601759184"},"aspect_ratio":1.333,"height":750,"media_type":"image","src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM01-412-8_53cc7a54-74cd-47ea-9826-8c5125393322.jpg?v=1601759184","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCamshaft - Xtreme Energy - Hydraulic Roller - Lift 0.510 \/ 0.510 - Duration 264 \/ 270 - 111 LSA - 1200 \/ 5200 RPM - Gen VI - Big Block Chevy - Each\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eRecommended Components \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLifters:??¨ \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com900-16\"\u003e900-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiming Set: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com3149kt\"\u003e3149KT\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRocker Arms: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com1411-16\"\u003e1411-16\u003c\/a\u003e (Requires Part #4514-KIT, except on factory aluminum heads)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com1620-16\" style=\"color: #ff2a00;\"\u003e1620-16\u003c\/a\u003e\u003c\/span\u003e (Requires Part #4514-KIT, except on factory aluminum heads)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePushrods: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com7815-16\"\u003e7815-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Springs: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com911-16\"\u003e911-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com924-16\" style=\"color: #ff2a00;\"\u003e924-16\u003c\/a\u003e\u003c\/span\u003e (Requires machining on cylinder heads)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRetainers: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com748-16\"\u003e748-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com741-16\" style=\"color: #ff2a00;\"\u003e741-16\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Locks: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com612-16\"\u003e612-16\u003c\/a\u003e (Most aluminum heads come standard with 11\/32\" valve stems. Use appropriate valve locks, retainers, and seals).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve Seals: \u003c\/strong\u003e\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com504-16\"\u003e504-16\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e*\u003ca href=\"https:\/\/www.winnerscircle.com\/products\/com505-16\" style=\"color: #ff2a00;\"\u003e505-16\u003c\/a\u003e\u003c\/span\u003e (Requires machining on cylinder heads)\u003c\/p\u003e"}