BC RACING ER COILOVER KIT FOR BMW 3 SERIES (TRUE REAR COILOVER) E46 1998–2006
Vehicle-specific BC Racing ER series coilover kit, ER configuration, for BMW 3 SERIES (TRUE REAR COILOVER). Check the chassis code and configuration before ordering.
- Flexible payment
- Personal customer service
- 14-day returns
Description
Article no.: BP-058630
Vehicle-specific BC Racing ER series coilover kit, ER configuration, for BMW 3 SERIES (TRUE REAR COILOVER). Check the chassis code and configuration before ordering.
Fitment and specifications
| Article number | BP-058630 |
|---|---|
| Manufacturer | BC Racing |
| Series | ER |
| Configuration | ER |
| Manufacturer part number | I-31-ER |
| Make | BMW |
| Model / configuration | 3 SERIES (TRUE REAR COILOVER) |
| Model years | 1998–2006 |
| Damping adjustment | 2-way |
| Chassis code | E46 |
Before ordering
- The rear configuration places the spring around the damper. The body damper mounts must be reinforced for spring loads. The manufacturer specifies competition use and excludes an unreinforced standard shell.
- Supplier product and illustrative images are shown. Exact configuration and supplied components are defined by the part number and specification.
- Check drivetrain, strut diameter, original suspension and any electronic damping system against the specified configuration.
- Professional installation and wheel alignment are recommended.
- Standard spring specifications may change. Custom spring rates or configurations must be agreed separately.






