When you think BMW suspension you think Bilstein, and for good reason. The E30 Bilstein sport shocks have been a staple not only for race cars and track day enthusiasts, but for street driven cars. The sport shocks have a slightly shorter stroke and firmer damping for lowered E30s. This kit is exactly what is used in the SPEC E30 race class. SAVE 30% WITH THIS KIT OFF RETAIL! Kit Includes: 2 Bilstein B8 Sport Shock Struts (Front)-P36-0335 2 Bilstein B8 Sport Shocks (Rear)-B36-2027 2 H&R Race Springs (Front) 2 H&R Race Springs (Rear) Features: Monotube gas pressure construction High-performance shock absorbers and struts designed specifically for lowering springs and production sport vehicle Sport-tuned with a high level of comfort Precision handling and optimized vehicle control Road-tested and fine-tuned by BILSTEIN Fitment: 1984-1986 E30 BMW 325e 325es 1987-1992 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is M3 Not for the 325iX AWD or 1984-85 318i with 46mm strut housing. PLEASE MAKE SURE YOU HAVE A 51MM STRUT HOUSING