Complete set of 16 rocker arms, featuring Chevrolet Performance OEM LS3 Rocker Arms. Kit comes completed with a bronze bushing upgrade utilizing a Smith Brothers Trunnion Upgrade, installed by a Gwatney Performance Technician!
Smith Brothers Trunnion Upgrade
LS & LT (Gen 5) Engine Trunnion Upgrade Kit by Smith Brothers is a great replacement kit to have in your LS or LT (Gen 5).
Hundreds of needle bearings are used in the stock rockers. Any failure will let one of those bearings tear through your engine. Replace those needle bearings with bronze bushings and prevent a catastrophic failure.
Features:
– Loads are spread over a wider area – less prone to failure
– Rocker arm stays lubricated due to oiled channels
– No small parts to come loose and damage your engine!
CHE Trunnion Kit
CHE Precision has teamed up with some of the industries top engine builders to come up with one of the most advanced production replacement LS1, LS2 & LS6 rockers available.
The factory production rocker arm works well right out of the box, but CHE Precision found ways to improve upon its reliability. One issue roller rockers inherently have is that they’re prone to failure at high RPM. By replacing the roller bearings assembly with CHE’s proprietary material bushing,this will allow the rocker arm to survive the extreme rigors of high RPM race engines. If you are looking for a reliable LS series rocker arm replacement, look no further.
Great product
Great work
High quality
ordered and received rockers in a day and a half, rockers looked great upon inspection, will be doing more business soon, matter of fact im ordering the rocker stands right now because i needed new ones
Perfect product