OEM Strut tower bars are used in the front of the vehicle to prevent chassis flex at the top of the strut mounting positions. Adding a rear strut brace will do the same for the rear end of the car providing a dramatic improvement to response and rigidity.
This rear strut brace gives your E30 added chassis strengthening in the rear. Made by Racing Dynamics, this strut brace is made of lightweight aluminum, polished to a great looking finish. Fits all E30 3 series EXCEPT CONVERTIBLE .
This rear strut brace / rear stress bar fits the following BMWs: 1984-1991 E30 3 Series - 318i, 318is, 325, 325is, 325e, 325es 1987-1991 E30 M3 Show More Show Less