Comp Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits Racing Suspension Privacy & Security Benefits:

Privacy & Security Benefits:

ZeroNoise® intercom set integrated into the helmet

light trucks

Verify your vehicle is equipped with factory xenon headlights (not LED)

875" lifter designs

Comp Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits Racing Suspension Privacy & Security Benefits:This gives you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in different grind profiles; each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range. Specification: Lifter Type: Hydraulic Flat Tappet RPM Range: 2,000 5,800 Valve Lift (in.): 0. 491 Intake 0. 476 Exhaust Duration @ . 050