COMP Cams Camshaft Set 11-14 Ford Coyote 5.0L Thumpr - 191700

Thumpr NSR Cams for ('11-'14) Ford 5.0L Coyote

Application: Ford: F-150 11 - 14 5 L Engine, Ford: Lobo 11 - 14 5 L Engine, Ford: Mustang 11 - 14 5 L Engine, Lincoln: Mark LT 11 - 14 5 L Engine

Thumpr NSR Cams for 2011-2014 Ford 5.0L Coyote._x000D_ Although this product fits on Ford F-150

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.

• Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
• Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
• Best with aftermarket converters and more rear gear.