VMP 3.3" 6-Rib Pulley for '05-10 Roush 3V R2300 2.3 L TVS Supercharger - VMP-33-6-R2300

3.3" 6-rib pulley ring for 05-10 Mustang GT 4.6L 3V with Roush R2300 / P51 TVS Supercharger kit.

10psi with stock lower pulley.
Booster required
Large improvement in power over
This pulley bolts on to the Roush 6-bolt hub.

Black annodized aluminum.