Article no.:
19025-16
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COMP Cams Rocker Arm Ultra Golds Arc LS1
Unlock the full potential of your GM LS engine with the COMP Cams Ultra-Gold Aluminum Roller Rocker Arms. Designed for high-performance street and race engines, these rockers feature a modern design that withstands aggressive spring pressure and valve lift.
Precision CNC-machined to strict tolerances, these rockers are developed to meet the demands of professional engine builders. With features like additional clearance for up to 1.650" O.D. valve springs, these rockers are the perfect upgrade for your LS engine.
- 1.82 ratio for pedestal mount Chevrolet LS1/2/6
- CNC-machined, lightweight design for unrivaled quality and ratio accuracy
- Designed for high-performance street and race engines
- Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
| Make | Model | Year | Type |
|---|---|---|---|
| Buick | LaCrosse | 2008 | Super |
| Buick | LaCrosse | 2009 | Super |
| Buick | Rainier | 2004 | CXL |
| Buick | Rainier | 2004 | CXL Plus |
| Buick | Rainier | 2005 | CXL |
| Buick | Rainier | 2005 | CXL Plus |
| Buick | Rainier | 2006 | CXL |
| Buick | Rainier | 2007 | CXL |
| Cadillac | CTS | 2004 | V |
| Cadillac | CTS | 2005 | V |
| Cadillac | CTS | 2006 | V |
| Cadillac | CTS | 2007 | V |
| Cadillac | Escalade | 2002 | Base |
| Cadillac | Escalade | 2003 | Base |
| Cadillac | Escalade | 2004 | Base |
| Cadillac | Escalade | 2005 | Base |
| Cadillac | Escalade | 2009 | Hybrid |
| Cadillac | Escalade | 2010 | Hybrid |
| Cadillac | Escalade | 2010 | Hybrid Platinum |
| Cadillac | Escalade | 2011 | Hybrid |
| Cadillac | Escalade | 2011 | Hybrid Platinum |
| Cadillac | Escalade | 2012 | Hybrid |
| Cadillac | Escalade | 2012 | Hybrid Platinum |
| Cadillac | Escalade | 2013 | Hybrid |
| Cadillac | Escalade | 2013 | Hybrid Platinum |
| Chevrolet | Avalanche | 2007 | LS |
| Chevrolet | Avalanche | 2007 | LT |
| Chevrolet | Avalanche | 2007 | LTZ |
| Chevrolet | Avalanche | 2008 | LS |
| Chevrolet | Avalanche | 2008 | LT |
| Chevrolet | Avalanche | 2008 | LTZ |
| Chevrolet | Avalanche | 2009 | LS |
| Chevrolet | Avalanche | 2009 | LT |
| Chevrolet | Avalanche | 2009 | LTZ |
| Chevrolet | Avalanche | 2010 | LS |
| Chevrolet | Avalanche | 2010 | LT |
| Chevrolet | Avalanche | 2010 | LTZ |
| Chevrolet | Avalanche | 2011 | LS |
| Chevrolet | Avalanche | 2011 | LT |
| Chevrolet | Avalanche | 2011 | LTZ |
| Chevrolet | Avalanche | 2012 | LS |
| Chevrolet | Avalanche | 2012 | LT |
| Chevrolet | Avalanche | 2012 | LTZ |
| Chevrolet | Avalanche | 2013 | Black Diamond LS |
| Chevrolet | Avalanche | 2013 | Black Diamond LT |
| Chevrolet | Avalanche | 2013 | Black Diamond LTZ |
| Chevrolet | Avalanche 1500 | 2002 | Base |
| Chevrolet | Avalanche 1500 | 2002 | North Face |
| Chevrolet | Avalanche 1500 | 2002 | On Road Edition |
| Chevrolet | Avalanche 1500 | 2002 | Z71 |
| Chevrolet | Avalanche 1500 | 2003 | Base |
| Chevrolet | Avalanche 1500 | 2003 | North Face |
| Chevrolet | Avalanche 1500 | 2003 | On Road Edition |
| Chevrolet | Avalanche 1500 | 2003 | WBH |
| Chevrolet | Avalanche 1500 | 2003 | Z71 |
| Chevrolet | Avalanche 1500 | 2004 | Base |
| Chevrolet | Avalanche 1500 | 2004 | Z66 |
| Chevrolet | Avalanche 1500 | 2004 | Z71 |
| Chevrolet | Avalanche 1500 | 2005 | Base |
| Chevrolet | Avalanche 1500 | 2005 | LS |
| Chevrolet | Avalanche 1500 | 2005 | LT |
| Chevrolet | Avalanche 1500 | 2005 | Z66 |
| Chevrolet | Avalanche 1500 | 2005 | Z71 |
| Chevrolet | Avalanche 1500 | 2006 | LS |
| Chevrolet | Avalanche 1500 | 2006 | LT |
| Chevrolet | Avalanche 1500 | 2006 | Z66 |
| Chevrolet | Avalanche 1500 | 2006 | Z71 |
| Chevrolet | Camaro | 1998 | Z28 |
| Chevrolet | Camaro | 1998 | Z28 SS |
| Chevrolet | Camaro | 1999 | Z28 |
| Chevrolet | Camaro | 1999 | Z28 SS |
| Chevrolet | Camaro | 2000 | Z28 |
| Chevrolet | Camaro | 2000 | Z28 SS |
| Chevrolet | Camaro | 2001 | Z28 |
| Chevrolet | Camaro | 2001 | Z28 SS |
| Chevrolet | Camaro | 2002 | Z28 |
| Chevrolet | Camaro | 2002 | Z28 SS |
| Chevrolet | Colorado | 2009 | LT |
| Chevrolet | Colorado | 2010 | LT |
| Chevrolet | Colorado | 2011 | LT |
| Chevrolet | Colorado | 2012 | LT |
| Chevrolet | Corvette | 1997 | Base |
| Chevrolet | Corvette | 1998 | Base |
| Chevrolet | Corvette | 1998 | Indianapolis 500 Pace Car |
| Chevrolet | Corvette | 1999 | Base |
| Chevrolet | Corvette | 2000 | Base |
| Chevrolet | Corvette | 2001 | Base |
| Chevrolet | Corvette | 2001 | Z06 |
| Chevrolet | Corvette | 2002 | Base |
| Chevrolet | Corvette | 2002 | Z06 |
| Chevrolet | Corvette | 2003 | 50th Anniversary Edition |
| Chevrolet | Corvette | 2003 | 50th Anniversary Edition Pace Car |
| Chevrolet | Corvette | 2003 | Base |
| Chevrolet | Corvette | 2003 | Z06 |
| Chevrolet | Corvette | 2004 | Base |
| Chevrolet | Corvette | 2004 | Z06 |
| Chevrolet | Corvette | 2005 | Base |
| Chevrolet | Corvette | 2006 | Base |
| Chevrolet | Corvette | 2007 | Base |
| Chevrolet | Express 1500 | 2003 | Base |
COMP Cams manufactures camshafts and other valvetrain components. Products include everything from valve springs and hardware to pushrods, lifters, and even intake manifolds. COMP Cams’ history of producing high quality parts for everything from street cars to Pro Stock and Sprint Cup teams has proven their place in the market. The same technology used to develop parts for NASCAR and NHRA is used in all of their performance parts, down to the very basic street setup.
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