$448.33

1.85 Ratio - Designed to fit under stock valve covers without machining, COMP Pro Magnum Rocker Arms Kits are the simple solution for upgrading the valve train components in your GM Gen III/LS1/LS2/LS6 engine.

$448.33

1.85 Ratio - Designed to fit under stock valve covers without machining, COMP Pro Magnum Rocker Arms Kits are the simple solution for upgrading the valve train components in your GM Gen III/LS1/LS2/LS6 engine.

$448.33

1.75:1 Ratio - Designed to fit under stock valve covers without machining, COMP Pro Magnum Rocker Arms Kits are the simple solution for upgrading the valve train components in your GM Gen III/LS1/LS2/LS6 engine.

$448.33

1.75 Ratio - Designed to fit under stock valve covers without machining, COMP Pro Magnum Rocker Arms Kits are the simple solution for upgrading the valve train components in your GM Gen III/LS1/LS2/LS6 engine.

$372.47

$372.47

$1 064.09

1.8:1 Ratio - Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower.

$1 064.09

1.7:1 Ratio - Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower.

$1 028.13

1.7:1 Ratio - Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower.

$430.37

1.82 Ratio - With recent developments in the design and manufacturing of aluminum rocker arms, it is now possible for us to offer a premium aluminum rocker alternative.

$430.37

1.72 Ratio - With recent developments in the design and manufacturing of aluminum rocker arms, it is now possible for us to offer a premium aluminum rocker alternative.

$649.95

SLP offers a 1.85 high-ratio shaft mounted rocker arm set for the 2010 LS3 Camaro, 2008-2009 L92/LS3 Corvette, 2007-08 L76/L92 Chevrolet/GMC T

$599.95

SLP is proud to re-release our 1.85-ratio rocker arm package for GM "Gen III" engines which includes LS1, LS6, LS2 as well as 4.8, 5.3 and 6.0*

$1 154.80

SLP's 1.85 RATIO ALUMINUM ROCKER ARM PACKAGE is designed as a true bolt-on replacement for LS3 engines. These rockers require NO valve cover o

$1 104.80

SLP is pleased to introduce our 1.85-ratio rocker arm package for GM "Gen III" engines which includes LS6/LS2, as well as LS2 based 6.0 liter t