UPR 2003-POLYReplace those worn out rear end housing bushings with UPR's Polyurethane 8.8" housing replacement bushings for your 1979-2004 Ford Mustang.Product Features» Sold in Pairs» Brushed Satin Finish» 1.5 Hour Installation» Replaces stock rubber bushings » Urethane bushings and steel insert sleeves**Must retain OEM steel outer sleeves on rear end housing. The UPR Polyurethane bushings install into those sleeves.**Installation:Installs in 1 1/2 to 2 hours.Fitment:1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 GT Mach 1 Bullitt Cobra* V8 Mustang Steeda Roush & Saleen Vehicles.*Will not work on IRS equipped vehiclesNo one else can stack up to the bold clean styling of our aftermarket Billet dress ups, Street Strip & Racing Suspension & Performance Parts for your late model American Muscle Car!