Enjoy free shipping on all orders over $125 (excluding oversized items and hazardous items), with most orders shipped on the same day!
{"id":4843335974990,"title":"Comp Cams 11-405-5 BBC Boost Mechanical Flat Tappet Camshaft 290DS","handle":"com11-405-5","description":"\u003ch3\u003eCamshaft - Mechanical Flat Tappet - Lift 0.612 \/ 0.605 in - Duration 290 \/ 304 - 114 LSA - 3500 \/ 7000 RPM - Big Block Chevy - Each\u003c\/h3\u003e","published_at":"2025-10-06T15:46:20-05:00","created_at":"2020-10-03T14:44:21-05:00","vendor":"COMP CAMS","type":"Camshafts","tags":["Advertised Exhaust Duration: 304 Advertised Duration: 290 int.\/304 exh.","Advertised Intake Duration: 290","Basic Operating RPM Range: 3500-7000","Cam Style: Mechanical flat tappet","Computer-Controlled Compatible: No","Engine Size and Year: 396-502 (1967-96)","Exhaust Valve Lash: 0.030 in.","Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.605 in.","Grind Number: 290DS","Intake Duration at 050 inch Lift: 255 Exhaust Duration at 050 inch Lift: 266 Duration at 050 inch Lift: 255 int.\/266 exh.","Intake Valve Lash: 0.028 in.","Intake Valve Lift with Factory Rocker Arm Ratio: 0.612 in.","Lobe Separation (degrees): 114","Make: Chevy","Quantity: Sold individually","Valve Lift with Factory Rocker Arm Ratio: 0.612 int.\/0.605 exh.","Valve Springs Required: Yes"],"price":34195,"price_min":34195,"price_max":34195,"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":32651339956302,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"COM11-405-5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Comp Cams 11-405-5 BBC Boost Mechanical Flat Tappet Camshaft 290DS","public_title":null,"options":["Default Title"],"price":34195,"weight":4631,"compare_at_price":null,"inventory_management":"shopify","barcode":"36584642459","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM11-405-5_48e07c89-5b4a-4326-a878-6ed12ebe7cce.jpg?v=1601759302"],"featured_image":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM11-405-5_48e07c89-5b4a-4326-a878-6ed12ebe7cce.jpg?v=1601759302","options":["Title"],"media":[{"alt":"Comp Cams11-405-5","id":7987059064910,"position":1,"preview_image":{"aspect_ratio":1.776,"height":563,"width":1000,"src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM11-405-5_48e07c89-5b4a-4326-a878-6ed12ebe7cce.jpg?v=1601759302"},"aspect_ratio":1.776,"height":563,"media_type":"image","src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM11-405-5_48e07c89-5b4a-4326-a878-6ed12ebe7cce.jpg?v=1601759302","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCamshaft - Mechanical Flat Tappet - Lift 0.612 \/ 0.605 in - Duration 290 \/ 304 - 114 LSA - 3500 \/ 7000 RPM - Big Block Chevy - Each\u003c\/h3\u003e"}

Comp Cams 11-405-5 BBC Boost Mechanical Flat Tappet Camshaft 290DS

Product Description
$341.95
Maximum quantity available reached.

Camshaft - Mechanical Flat Tappet - Lift 0.612 / 0.605 in - Duration 290 / 304 - 114 LSA - 3500 / 7000 RPM - Big Block Chevy - Each

Sku: COM11-405-5
Vendor: COMP CAMS