E36 Z3 Coupe 2.8i 3.0i Bilstein B3 Rear Coil Spring 38-164231

Bilstein B3 rear coil spring 38-164231 - built for E36 Z3 Coupe (1997-2003), 2.8i and 3.0i only. Not for roadsters, not for M models, not for post-2003 cars.

• Exact fit: pigtail ends, central force design, OE ride height retention - no sag, no guesswork
• What it does: replaces worn, cracked or fatigued rear springs; restores factory stance and handling balance for fast road, track day or daily driver use
• What it doesn’t do: lower the car (not a lowering spring), fix alignment issues, or cure clonking wishbones - because race car
• Search terms this matches: Bilstein 38-164231, E36 Z3 rear spring, Z3 2.8i suspension, Z3 3.0i coil spring, fast road Z3, track day Z3, daily driver E36