Subaru Vernier Pulley Set
Made
from high quality HE30 alloy and stainless steel these will be
without dought the best investment for your cars engine.
The
pulley itself is CNC machine then Gearcut to .001" .
The
body of the pulley is 6082 alloy then hard anodised
The
centre of the pulley is Stainless 303 steel .
The
pulley then has Heli coiled M6 inserts for strength when tighting up
Engraved
timing marks
Fully
adjustable +- 12 degrees