COMP Cams Xtreme Energy Mechanical Roller Camshaft - 110 LSA - Big Block Chevy 11-772-8 66054 HushMat is the manufacturer

HushMat is the manufacturer

Thrust Bearing

4-Link System

and quickly expanded to include the world's first five-way adjustable shock absorber

1999-2014 Ford F-250 Super Duty

COMP Cams Xtreme Energy Mechanical Roller Camshaft - 110 LSA - Big Block Chevy 11-772-8 66054 HushMat is the manufacturerComp Cams Xtreme Energy Mechanical Roller Camshaft 110 LSA Big Block Chevy Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes