Compatible: (4.8L/5.3L/5.7L/6.0L)
2004 - 2007 Cadillac CTS-V
1998 - 2002 Chevy Camaro SS
1997 - 2007 Chevy Corvette
2005 - 2006 Chevy SSR
2006 - 2009 Chevy Trailblazer SS
1999 - 2013 Chevy Silverado
1999 - 2013 GMC Sierra
2008 - 2010 Saab 9-7X
1998 - 2002 Pontiac Firebird
2004 - 2006 Pontiac GTO
Will not work with 2014+ L83 Direct Injection / VVT 5.3L or 2007+ 6.0L engines with rectangle port heads.
Non-adjustable, bolt-on, Ultra-Gold™ ARC Series Aluminum Rockers are more durable than both stock rockers and other aftermarket aluminum rocker designs. A CNC-extruded body provides increased strength and stiffness, which is especially important for higher-load springs. The roller tip meanwhile is an upgrade over the stock slider, which is not meant for use with high-lift cams and springs that see increased load. What’s more, a larger-than-stock billet trunnion package features captured needle bearings to help prevent failure. These pedestal-mount rocker arms are offered in 1.72 and 1.82 ratios, with the 1.82 option providing a convenient way of increasing valve lift without having to undergo a full cam swap. The rockers include pedestal mounts and bolts, and just like the OEM LS rockers, are a non-adjustable, bolt-down design. COMP Cams® LS Non-Adjustable Ultra-Gold™ ARC Series Aluminum Rocker Arms also feature a limited lifetime warranty. Aftermarket valve covers, valve cover spacers, or valve cover clearancing may be required.
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Large billet trunnion w/ captured needle bearings help prevent rocker failure
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CNC-extruded body is much stiffer & stronger than competing aftermarket aluminum rockers
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Limited Lifetime Warranty; So strong that we warranty the rocker bodies against breakage for life
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Offered in 1.72 & 1.82 ratios (stock is 1.7); 1.82 ratio is easy way to increase valve lift
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Designed for LS1, LS2, LS6 & LS-based truck applications (4.8/5.3/6.0L)*
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Roller tip is an upgrade over stock slider tip & reduces friction
Features:
For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components.
Performance
COMP Cams® has never forgotten that performance is defined by results –both at the track and on the street. We spend thousands of hours working with individuals, teams and companies to ensure that our products provide superior performance and reliability. Whether we’re working with a Pro Stock or Sprint Cup team, or putting thousands of grueling miles on one of our pro touring or street/strip components, we test our products in the same places you do. That’s why we know that every COMP Cams® product will perform to the highest of standards.
Service
Choosing a camshaft and valve train products isn’t like buying an oil filter. Everything in your valve train is part of a complex interlocking system that needs to perform well as a combination. That’s why we provide expert technical assistance to our customers –free of charge. Our staff of expert technical advisors, backed by a vast inventory of precision-manufactured valve train components -will help you to make sure that you have the right parts for your application
Technology
COMP Cams® is driven by technology. We employ the industry's largest and most highly trained engineering staff, and the most sophisticated manufacturing processes and test equipment in the world. And because of our wide scope of applications, technologies developed for the highest levels of NASCAR and NHRA will find their way into our products for your street machine, too. The integration of research, engineering and development at COMP Cams® is what we call our “Systems Technology” and it consistently proves itself by out-performing the competition.
Warranty:
MONEY-BACK GUARANTEE (ORDER SHIPS WITHIN 3 BUSINESS DAYS. RECEIVE A FULL REFUND IF NOT)