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COMP Cams

COMP Cams Camshaft CBVI 299Th R7 Thumper

COMP Cams Camshaft CBVI 299Th R7 Thumper

Regular price $522.95 USD
Regular price Sale price $522.95 USD
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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 muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.

This Part Fits:

Year Make Model Submodel
1996-1997,1999-2000 Chevrolet C2500 Base
1996-1998 Chevrolet C2500 Cheyenne
1999-2000 Chevrolet C2500 LS
1996-1998 Chevrolet C2500 Silverado
1998 Chevrolet C2500 WT
1996-1999 Chevrolet C2500 Suburban Base
1996-1999 Chevrolet C2500 Suburban LS
1996-1997 Chevrolet C2500 Suburban LT
1996-1997,1999-2000 Chevrolet C3500 Base
1996-1998 Chevrolet C3500 Cheyenne
1999-2000 Chevrolet C3500 LS
1996-1998 Chevrolet C3500 Silverado
1996-2000 Chevrolet Express 3500 Base
1996-2000 Chevrolet Express 3500 LS
1996 Chevrolet G30 Beauville
1996 Chevrolet G30 Chevy Van
1996 Chevrolet G30 Hi-Cube
1996 Chevrolet G30 Sportvan
1996-1997,1999-2000 Chevrolet K2500 Base
1996-1998 Chevrolet K2500 Cheyenne
1999-2000 Chevrolet K2500 LS
1996-1998 Chevrolet K2500 Silverado
1998 Chevrolet K2500 WT
1996-1999 Chevrolet K2500 Suburban Base
1996-1999 Chevrolet K2500 Suburban LS
1996-1997 Chevrolet K2500 Suburban LT
1996-1997,1999-2000 Chevrolet K3500 Base
1996-1998 Chevrolet K3500 Cheyenne
1999-2000 Chevrolet K3500 LS
1996-1998 Chevrolet K3500 Silverado
1996-1999 Chevrolet P30 Base
1996-2000 GMC C2500 Sierra SL
1996-2000 GMC C2500 Sierra SLE
1996-2000 GMC C2500 Sierra SLT
1996-1999 GMC C2500 Suburban Base
1996-1999 GMC C2500 Suburban SLE
1996-1999 GMC C2500 Suburban SLT
1996-2000 GMC C3500 Sierra SL
1996-2000 GMC C3500 Sierra SLE
1996-2000 GMC C3500 Sierra SLT
1996 GMC G3500 Magnavan
1996 GMC G3500 Rally
1996 GMC G3500 Rally Camper Special
1996 GMC G3500 Rally STX
1996 GMC G3500 Vandura
1996 GMC G3500 Vandura Special
1996-2000 GMC K2500 Sierra SL
1996-2000 GMC K2500 Sierra SLE
1996-2000 GMC K2500 Sierra SLT
1996-1999 GMC K2500 Suburban Base
1996-1999 GMC K2500 Suburban SLE
1996-1999 GMC K2500 Suburban SLT
1996-2000 GMC K3500 Sierra SL
1996-2000 GMC K3500 Sierra SLE
1996-2000 GMC K3500 Sierra SLT
1996-1999 GMC P3500 Base
1996-2000 GMC Savana 3500 Base
1996-2000 GMC Savana 3500 SLE

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