Videos Contact Us
Skip Navigation LinksSkip Navigation LinksSkip Navigation LinksSkip Navigation LinksSkip Navigation Links
COMP Cams® Introduces Three New XFI™ Truck Camshafts for GM Gen III Engines
Join our mailing list
-------- news update --------
Specially designed fuel injected engine cams fit GM 4.8, 5.3 and 6.0-Liter truck engines Fuel injected truck engines require unique camshaft profiles to achieve peak power and torque. COMP Cams® new XFI™ Truck fuel injected hydraulic roller camshafts for General Motors Gen III truck engines deliver increased throttle response and top end horsepower from this popular fuel injected engine platform. Featuring aggressive lobe designs to take advantage of the latest improvements in valve train componentry, COMP Cams® new XFI™ Truck fuel injected camshafts deliver more power without sacrificing engine vacuum. The new COMP Cams® XFI™ Truck camshafts for GM Gen III engines are compatible with the factory computer systems and wiring but deliver the best performance when used with upgraded COMP Cams® valve train equipment, including valve springs, retainers and locks. COMP Cams® XFI™ Truck camshafts (PN# 54-450-11 and PN#54-452-11) are built to deliver significant power gains in the mid and upper RPM range. COMP Cams® XFI™ Truck cam (PN# 54-451-11) for 5.3 and 6.0-Liter GM Gen III truck engines produces even larger mid and upper RPM range power but works best on vehicles featuring performance exhaust systems. For more information about the COMP Cams® XFI™ Truck GM Gen III camshafts or any other COMP Cams® product, call us at 800-999-0853 or visit us online at

FREE Adobe PDF Reader download here...


2007-2011 Copyright by: All rights reservered.