Rockers Holden Commodore Ecotec 3.8L V6 VS VU VT VX VY L36 / L32 High Ratio Roller
Revhigh Ultralite rocker arm, shaft and pedestal system for the Ecotec 3.8L V6, in standard rocker ratio or high ratio options.
Choose in the drop-down
1.65: 1.65 ratio rockers. They use the standard pushrods, which are not supplied unless optioned.
1.90: 1.90 ratio rockers, supplied with the 7.00" chromoly pushrods.
1.65 + standard OEM pushrods: 1.65 ratio rockers with standard OEM pushrods.
What is included
(12) rocker arms
(6) pedestals
(12) 5/16" 7.00 chromoly pushrods (works with 6.95-7.00), with 1.90 rockers only
(12) rocker bolts
Features
Lightweight: 27.5% saving over OEM and competition
1.9 or 1.65 ratio available
Suits standard and supercharged models
About 5-7% more power
Brand new, not remanufactured
Non roller design, so no periodic adjustments needed
1.65 rockers work with the majority of aftermarket camshafts
50% less nose weight than the factory rocker system, for greater RPM potential, with improved strength and durability
These are intended to maximise the performance of the stock camshaft by increasing the lift of the stock cam lobe. Increasing valve lift improves airflow through the heads, resulting in about 5-7% more horsepower. They will reduce the boost a bit in supercharged applications, which will reduce knock.
Fits
Make
Model
Series
Engine
Years
Holden
Commodore
VS, VU, VT, VX, VY
Ecotec 3.8L V6 (L36 / L32), standard and supercharged
1995–2004
Warranty: 12 months on parts. No labour warranty unless the work is done by Revhigh in Victoria.
Need it fitted? We install and tune at our Dandenong South workshop. Message us for a quote.