ATI 70mm 14 Rib Idler Tensioner Pulley SK086H5 For Magnuson Rear Bracket Kit Manufacturer: ATI Part # ATISK086H5 70mm x 2.20 wide idler which is part of the LPE Magnuson Rear Jackshaft Bracket Kit. 70mm x 2.20 wide idler which is part of the LPE Magnuson Rear Jackshaft Bracket Kit.
