New from Howards – the Roller Tip Billet Aluminum Rocker Arms for GM LS Engines. These rockers help make more horsepower and better throttle response. See more details below.
Add some punch to your Chevy LS with Howards Cams & Racing Components billet aluminum roller rocker kits. Known as “The Purple Rocker,” these kits are direct bolt-in replacements for the OE rocker arms on most LS engines. The lightweight, CNC-machined roller rockers feature advancements that help the engine make more power and achieve better throttle response. Because Howards Cams designed these roller rockers to be direct bolt-in pieces, there is no need to change pushrods, guide plates, rocker studs or valve covers. The rocker arms are constructed from billet aluminum and feature needle-bearing fulcrums and roller tips to decrease friction and increase performance.
Howards Cams & Racing Components offers these LS series bolt-in roller rockers in either stock or high-lift 1.80-ratio versions. The surface is micro-polished for maximum durability, and each rocker arm is purple anodized for additional protection. Howards Cams has roller tip billet aluminum rocker arm kits available for Ford and GM applications as well, although not all kits are direct bolt-ins. The rockers come with a lifetime warranty, which applies to the original purchaser (call for details). Made in the USA.
- Direct bolt-in replacements for the OE rocker arms on most LS engines
- Lightweight CNC-machined billet aluminum
- Helps the engine make more power and achieve better throttle response