E92 E93 M3 Bilstein B8 Performance Plus Rear Shock Absorber 22-157401

Bilstein B8 Performance Plus rear shock for E92 and E93 M3 (S54 or S65 engine). Not for E90 saloon. Shortened body, monotube gas pressure design - built for fast road, track day or stage 1/2 builds running lowering springs.

• Fitment exact: E92 Coupe and E93 Convertible only - confirmed for S54 (pre-LCI) and S65 (LCI) M3 chassis
• Not OEM replacement: Tuned for lowered ride heights; works with Eibach, H&R, AC Schnitzer, KW, or BC Racing springs
• Search terms covered: E92 M3 rear shock, E93 M3 decat setup, S55 swap rear damper (no - this is for S54/S65), fast road M3 suspension, track day M3 rear damper, stage 2 M3 upgrade
• What it does: Reduces rear squat under acceleration, sharpens turn-in response, improves mid-corner composure - no magic, just predictable, linear damping

Because race car.