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 E46 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 E46 3 series EXCEPT CONVERTIBLE .
This rear strut brace / rear stress bar fits the following BMWs: 1999-2005 E46 3 Series Sedan 323i, 325i, 325xi, 328i, 330i, 330xi 2000-2006 E46 3 Series Coupe 323Ci, 325Ci, 328Ci, 330Ci 2001-2006 E46 M3 Coupe Show More Show Less