Convert your LS3 engine to an adjustable valvetrain with the Ultra Pro Magnum Rocker Kit. Our kit includes 1.8 Ultra Pro Magnum Rockers, guideplates, 3/8" studs, adjusting nuts and set screws for a complete adjustable valvetrain solution.
For more than 35 years, the COMP Cams(R) 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(TM) 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(R) as the absolute leader in valve train components.
- LS Rocker Arm Upgrade Kit
Application Summary:
| Year |
Make/Model |
| 2009-2015 |
Cadillac CTS |
| 2007-2016 |
Cadillac Escalade |
| 2007-2016 |
Cadillac Escalade ESV |
| 2007-2013 |
Cadillac Escalade EXT |
| 2007-2009 |
Chevrolet Avalanche |
| 2010-2016 |
Chevrolet Camaro |
| 2008-2013 |
Chevrolet Corvette |
| 2007-2013 |
Chevrolet Silverado 1500 |
| 2014-2017 |
Chevrolet SS |
| 2007-2009 |
Chevrolet Suburban 1500 |
| 2008-2009 |
Chevrolet Tahoe |
| 2008 |
GMC Sierra |
| 2011-2013 |
GMC Sierra |
| 2015-2016 |
GMC Sierra |
| 2007-2013 |
GMC Sierra 1500 |
| 2007-2014 |
GMC Yukon |
| 2007-2014 |
GMC Yukon XL 1500 |
| 2008-2009 |
Hummer H2 |
| 2008-2009 |
Pontiac G8 |
Additional Information:
