Roller Rockers Holden Commodore Supercharged 3.8L V6 VS VU VT VX VY L67 Ratio
Revhigh Ultralite roller rocker arm, shaft and pedestal system for the supercharged 3.8L V6 L67. It increases valve lift from the stock camshaft lobe to improve airflow through the heads.
Choose in the drop-down:
1.65: 1.65 / 1.90 / 1.65 + standard OEM pushrods
What is included:
(12) rocker arms
(6) pedestals
(12) 5/16 inch 7.00 chromoly push rods (works with 6.95-7.00), with the 1.90 rockers only
(12) rocker bolts
Features:
Lightweight: 27.5% saving over OEM and competition rockers
50% less nose weight than the factory rocker system, for greater RPM potential
1.9 or 1.65 ratio available
Suits standard and supercharged models
About 5-7% more power from the extra lift
Brand new, not remanufactured
Non-roller design, so no periodic adjustment is needed
1.65 rockers work with the majority of aftermarket camshafts
Make
Model
Series
Engine
Years
Holden
Commodore
VS, VU, VT, VX, VY
3.8L V6 Supercharged L67
1995–2004
Important:
1.65 ratio rockers use the standard pushrods, which are not supplied in this kit unless you choose that option.
Boost is reduced a little in supercharged applications, which helps reduce knock.
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.