Comp Cams XFI Xtreme Energy-R 232/234 Hydraulic Roller Camshaft and Lifter Kit (99-13 V8 Silverado 1500, Excluding SS)Find parts that fit my vehicle

Increase Power. Looking to take your LS engine to the next level? Choose Comp Cams' XFI Xtreme Energy-R 232/234 Hydraulic Roller Camshaft and Lifter Kit. This top-of-the-line kit is designed specifically for standard displacement LS6 and LS1 engines, and getting more power is what they were designed for.

Get The Best. The Silverado 1500 XFI Xtreme Energy-R 232/234 Hydraulic Roller Camshaft and Lifter Kit is made with the utmost attention to detail and quality. Comp Cams is a leading manufacturer of aftermarket camshafts, and this kit is their top-of-the-line model. Its aggressive lobe design means instant power delivery and maximum durability.

Advanced Install. The kit includes a Silverado 1500 Xtreme Energy-R hydraulic roller camshaft, lifters, and hardware. Installation is not faint of heart and should be done by a qualified professional with adequate mechanical knowledge. If not, serious damage could occur to the engine.

Improves Acceleration and Torque. Comp Camps offers maximum performance gains across the entire powerband. Ideal for street or race applications, this camshaft kit delivers unbeatable throttle response, acceleration, and overall drivability.

Aggressive Lobe Design. The Silverado 1500 XFI Xtreme Energy-R 232/234 Hydraulic Roller Camshaft and Lifter Kit features an aggressive lobe design that has a 232/234 duration at .050" and a 112-degree lobe separation angle. It all adds up to provide a distinct, rough idle that comes with highly modified engines.

Hydraulic Rollers Included. Comp Cams believes in proving you with a complete kit for upgrading your LS-based engine. Therefore a set of Hydraulic lifters are included. They help keep the valvetrain stable and ensure that the valves open and close correctly. When the camshaft moves, the lifters move with it, and this movement is transferred to the valvetrain. This ensures that the valves open and close in a precise and controlled manner.

Application. These performance cams are engineered to work with LSIII/IV engines found on the 1999-2013 Sierra 1500. Note. Cams will not fit SS Sierra 1500 trucks.

Fitment:

• 1999 Chevrolet Silverado 1500
• 2000 Chevrolet Silverado 1500
• 2001 Chevrolet Silverado 1500
• 2002 Chevrolet Silverado 1500
• 2003 Chevrolet Silverado 1500
• 2004 Chevrolet Silverado 1500
• 2005 Chevrolet Silverado 1500
• 2006 Chevrolet Silverado 1500
• 2007 Chevrolet Silverado 1500
• 2008 Chevrolet Silverado 1500
• 2009 Chevrolet Silverado 1500
• 2010 Chevrolet Silverado 1500
• 2011 Chevrolet Silverado 1500
• 2012 Chevrolet Silverado 1500
• 2013 Chevrolet Silverado 1500

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