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...
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...
With a patented orifice metering valve and a lightweight check valve disc this High Energy hydraulic flat lifter for Ford 2300cc 4 cylinder engines provides quicker response and better performance.