COMP Cams Thumpr Hydraulic Roller Camshaft - 107 LSA - Small Block Mopar BH.54511/323XPI Note that sometimes this material

Note that sometimes this material is referred to as "fireproof"

No cutting or other modification

Vehicle Applications: 2010 Dodge Ram 2500 Mega Cab Pickup

OLED user configurable display (one

COMP Cams Thumpr Hydraulic Roller Camshaft - 107 LSA - Small Block Mopar BH.54511/323XPI Note that sometimes this materialDesigned 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