COMP CAMS Belt Tensioner w/Idler Pulley - GM LS Engines, by COMP CAMS, Man. Part # 54021 Belt Tensioner - Serpentine - Billet Aluminum - Black Anodized - GM LS-Series - Each $190.95 add to cart Quick view Add Wish List
Sold Out COMP CAMS Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 383-440 - 21-602-5 Additional Attributes: GTIN: 00036584212799 Usage: Street/Strip Cam Type: Hydraulic Flat Tappet Grind Number: 295TH7 Basic Operating RPM Range: 2,500-6,400 Intake Duration at .050 Inch Lift: 243... $309.95 out of stock Quick view Add Wish List
Sold Out COMP CAMS Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Pontiac 265-455 - 51-602-5 Additional Attributes: GTIN: 00036584213260 Intake Valve Lift: 0.501 Exhaust Valve Lift: 0.486 Lifters Included: No Valve Springs Required: Yes Assembly Lubricant Included: Yes Camshaft Gear... $314.95 out of stock Quick view Add Wish List
Sold Out COMP CAMS Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Big Block 396-454 - 11-602-8 Additional Attributes: GTIN: 00036584150916 Grind Number: 299THR7 Basic Operating RPM Range: 2,500-6,100 Intake Duration at .050 Inch Lift: 243 Exhaust Duration at .050 inch Lift: 257 Advertised... $522.95 out of stock Quick view Add Wish List
Sold Out COMP CAMS Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chrysler 383-440 - 23-602-9 Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for... $505.95 out of stock Quick view Add Wish List
Sold Out COMP CAMS Big Mutha' Thumpr 243/257 Hydraulic Roller for Pontiac 265-455 - 51-602-11 Additional Attributes: GTIN: 00036584313045 Camshaft Series: Thumpr Usage: Street/Strip Cam Type: Hydraulic Roller Grind Number: 299THR7 Basic Operating RPM Range: 2,300-6,100 Intake Duration at ... $551.95 out of stock Quick view Add Wish List