{"id":4843416780878,"title":"Comp Cams 54-703-11 GM LS Gen IV Truck Thumpr NSR Stage 2 Hydraulic Roller Camshaft 282LTH13","handle":"com54-703-11","description":"\u003cp\u003eCamshaft - Thumper NSR Stage 2 - Hydraulic Roller - Lift 0.614 \/ 0.612 in - Duration 282 \/ 299 - 113 LSA - 1800 \/ 6500 RPM - GM LS-Series - Each\u003c\/p\u003e","published_at":"2025-10-06T15:54:26-05:00","created_at":"2020-10-03T15:11:59-05:00","vendor":"COMP CAMS","type":"Camshafts","tags":["Advertised Duration: 282 int.\/299 exh.","Advertised Intake Duration: 282 Advertised Exhaust Duration: 299","Basic Operating RPM Range: 1800-6500","Cam Style: Hydraulic roller tappet","Camshaft Gear Attachment: 3-bolt","Camshaft Manufacturers Description: HYDRAULIC ROLLER ?Ÿ’???ƒ???Ÿ?›?›ƒ???ª?????Ÿ’??›ƒ?ª�?Ÿƒ???????? Thumpr?Ÿ’???ƒ???Ÿ?›?›ƒ???ª?????Ÿ’??›ƒ?ª�?Ÿƒ???????? lobe design for awesome idle lope in modified 5.3L \u0026 6.0L truck engines. Required high lift","Computer-Controlled Compatible: Yes","Engine Size and Year: 4.8L-6.0L LS 3-Bolt (1997-2015)","Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.612 in.","Intake Duration at 050 inch Lift: 227 Exhaust Duration at 050 inch Lift: 237 Duration at 050 inch Lift: 227 int.\/237 exh.","Intake Valve Lift with Factory Rocker Arm Ratio: 0.641 in.","Lobe Separation (degrees): 113","Make: Chevy","Quantity: Sold individually.","Valve Lift with Factory Rocker Arm Ratio: 0.641 int.\/0.612 exh.","Valve Springs ensure maximum power gains. AFM \u0026 VVT delete.","Valve Springs Required: Yes"],"price":54195,"price_min":54195,"price_max":54195,"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":32651453202510,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"COM54-703-11","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Comp Cams 54-703-11 GM LS Gen IV Truck Thumpr NSR Stage 2 Hydraulic Roller Camshaft 282LTH13","public_title":null,"options":["Default Title"],"price":54195,"weight":4540,"compare_at_price":null,"inventory_management":"shopify","barcode":"036584386438","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM54-703-11_a34ad491-0217-4a4e-ae90-adc7abb4a391.jpg?v=1601760650"],"featured_image":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM54-703-11_a34ad491-0217-4a4e-ae90-adc7abb4a391.jpg?v=1601760650","options":["Title"],"media":[{"alt":null,"id":7987225296974,"position":1,"preview_image":{"aspect_ratio":1.0,"height":950,"width":950,"src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM54-703-11_a34ad491-0217-4a4e-ae90-adc7abb4a391.jpg?v=1601760650"},"aspect_ratio":1.0,"height":950,"media_type":"image","src":"\/\/www.winnerscircle.com\/cdn\/shop\/products\/COM54-703-11_a34ad491-0217-4a4e-ae90-adc7abb4a391.jpg?v=1601760650","width":950}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eCamshaft - Thumper NSR Stage 2 - Hydraulic Roller - Lift 0.614 \/ 0.612 in - Duration 282 \/ 299 - 113 LSA - 1800 \/ 6500 RPM - GM LS-Series - Each\u003c\/p\u003e"}
Comp Cams 54-703-11 GM LS Gen IV Truck Thumpr NSR Stage 2 Hydraulic Roller Camshaft 282LTH13
