Comp Cams Dual Valve Spring Kit w/ Tool Steel Retainers, 0.700" Lift *Fits: 2016-2021 Camaro SS & ZL1 Comp Cams® .700" Lift Dual Valve Spring Kits for GM LT1/LT4 provides everything needed to install dual springs onto high performance LT1/LT4 engines...

Comp Cams Ultra Gold Non-Adjustable ARC Rocker Arms, 1.82 Ratio *Fits: 2010-2015 Camaro SS Non-adjustable, bolt-on, Ultra-Gold™ ARC Series Aluminum Rockers are more durable than both stock rockers and other aftermarket aluminum rocker designs. A...

Comp Cams Ultra Gold Non-Adjustable ARC Rocker Arms, 1.72 Ratio *Fits: 2010-2015 Camaro SS Non-adjustable, bolt-on, Ultra-Gold™ ARC Series Aluminum Rockers are more durable than both stock rockers and other aftermarket aluminum rocker designs. A...

Comp Cams Ultra Pro Magnum Bolt Down Rocker Arms, 1.8 Ratio *Fits: 2010-2015 Camaro SS As LS engines continue to grow in popularity, COMP Cams® has expanded its line of rocker arms to build components specific to LS applications. Ultra Pro Magnum™...

Comp Cams Trunnion Upgraded 1.8 OE Rockers, Set of 16 *Fits: 2016-2021 Camaro SS & ZL1 Let COMP Cams take care of some of the work you are doing when upgrading your valvetrain. This kit will come with the factory 1.8 rocker arms with the COMP Cams...

Comp Cams Upgraded OEM Rocker Arms *Fits: 2014-2015 Camaro Z28 Stock LS rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams® engineers have solved this problem with upgraded rockers featuring a stronger and...

Comp Cams Upgraded OEM Rocker Arms *Fits: 2010-2015 Camaro SS with Manual Transmission Stock LS rocker arms can experience cageless needle bearing failure when loads are increased. COMP Cams® engineers have solved this problem with upgraded rockers...