This bolt and nut only works for the style that originally had a bolt and nut in place for the 1st stage rollers. Sold as 1 pin and nut per assembly. If you have the set screw and pin style...
Replacement 1st stage arm for the STM dual stage clutch.
These Cam Arms are not recommended at RPM ranges above 9000 RPM
Includes:
1 arm
1 new bushing.
Each arm weighs 25 grams and has 2 places to add weight for more tunability. The ramp design keeps the arms engaged for a longer duration putting more belt force further into the shift. Price is per...
