You can sharpen your Mustang’s steering response with this solid steering shaft assembly. With your stock steering shaft, motion is lost due to the flexing of the rubber rag-joint. This flexing usually feels like play in the steering wheel (you can move the steering wheel without the car changing direction). The factory joints are replaced with race-quality needle-bearing U-joints, resulting in a dramatic improvement in steering response. Fits 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 Mustangs MM-ST11$329.97 www.realspeedauto.com Ph.631-563-7325 All parts listed are for the Ford Mustang unless otherwise noted. Copyright 2018 Realspeed Automotive Inc. All rights reserved.