VMP Medium-Duty Supercharger Belt Tensioner for AC Bypass 11+ (Roush Style) Financing available with Affirm. SKU: LIT-999671 $114.99 Quantity discounts available QuantityPrice Quantity -+ Add to Cart 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 Use with VMP AC bypass brackets:VMP-SUT020VMP-SUT021VMP-SUT022Replacement tensioner for Roush spider brackets.Does not inc... DetailsBack Use with VMP AC bypass brackets:VMP-SUT020VMP-SUT021VMP-SUT022Replacement tensioner for Roush spider brackets.Does not include idler pulleys or shims, Roush customers must re-use your current ones, VMP AC bypass includes all parts. See MoreSee Less Reviews 0 BackNo reviews availableBe the first to Write a Review