BC RACING BR RA COILOVER KIT FOR BMW 3 SERIES (STRUT 45MM, WELD) E21 1975–1981
Vehicle-specific BC Racing BR series coilover kit, RA configuration, for BMW 3 SERIES (STRUT 45MM, WELD). Check the chassis code and configuration before ordering.
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Description
Article no.: BP-054317
Vehicle-specific BC Racing BR series coilover kit, RA configuration, for BMW 3 SERIES (STRUT 45MM, WELD). Check the chassis code and configuration before ordering.
Fitment and specifications
| Article number | BP-054317 |
|---|---|
| Manufacturer | BC Racing |
| Series | BR |
| Configuration | RA |
| Manufacturer part number | I-48-RA |
| Make | BMW |
| Model / configuration | 3 SERIES (STRUT 45MM, WELD) |
| Model years | 1975–1981 |
| Front top mount | Pillowball |
| Rear top mount | Rubber or without top mount, depending on application |
| Front strut diameter | 45 mm |
| Chassis code | E21 |
| Front spring code | 62-220-5 |
| Rear spring code | 62-215-4.5 |
| Suspension position | Front and rear |
| Front spring rate | 5 kg/mm |
| Front spring length | 220 mm |
| Front camber-adjustable top mount | Yes |
| Rear spring rate | 4.5 kg/mm |
| Rear spring length | 215 mm |
| Rear camber-adjustable top mount | Not confirmed for this configuration |
| Manufacturer note | WELDING REQUIRED |
Before ordering
- Welding is required during installation according to the manufacturer fitment data.
- 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.