UPR - Heavy Duty K-member & A-Arm Master Hardware Kit (fits 79-04 Mustang) UPR - 2025-07M

    Upgrade and replace your factory K-member hardware with this Grade 10.9 Heavy Duty Master Hardware Kit from UPR Products for your 1979-2004 Ford Mustang. This all inclusive 38 piece kit replaces all the hardware that attaches your factory or UPR tubular K-member to the frame and the A arm mounting bolts. A great upgrade when replacing your K-member or just want the piece of mind of replacing the old softer factory bolts in the front suspension. In addition to our standard bolt kit this master kit includes the 4 factory J-Nuts that slide onto the subframe of the car and the 2 retaining plates for the rear of the K-member. J-nuts are OEM style and thread with a black finish, rear nut plates are made from aluminum with a black anodized finish. Installs in 1 hour or less.

 

» 38 Piece Kit
» Grade 10.9 Hardware
» Replaces factory Grade 9.8 Hardware
» Great upgrade when replacing K-member
» Fits UPR Tubular K-member and Stock K-member
» Includes the factory J-Nuts and nut plates

» Silver Zinc Plated and Black Finish

 

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 Ford Mustang LX GT GTS 4.6 5.0 5.8 281 302 351 Cobra Bullitt Mach 1 Saleen & Roush Vehicles.