VMP 3.0" 6-Rib Pulley for '05-10 Roush 3V R2300 2.3 L TVS Supercharger Financing available with Affirm. SKU: VMP-30-6-R2300 $99.99 Quantity discounts available QuantityPrice Quantity -+ Add to Cart California Residents Warning!California Residents:Proposition 65 Warning FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3)). DetailsRatings & Reviews Details 3" 6-rib pulley ring for 05-10 Mustang GT 4.6L 3V with Roush R2300 / P51 TVS Supercharger kit.12-13ps... DetailsBack 3" 6-rib pulley ring for 05-10 Mustang GT 4.6L 3V with Roush R2300 / P51 TVS Supercharger kit.12-13psi with stock lower pulley.This pulley bolts on to the Roush 6-bolt hub.Black annodized aluminum. See MoreSee Less Reviews 0 BackNo reviews availableBe the first to Write a Review