BC Racing DS Series Coilovers – BMW 5 Series Sedan + Touring (E34) 55mm Strut, Weld-In 1989-1996
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📞 Ask an Expert!BC Racing's DS Coilover system is built with digressive valving offering the same great benefits of the BR model and is considered a perfect choice for those looking for track-biased coilovers. The digressive piston design gives a non-linear damping curve which allows higher low-speed damping to control body roll through cornering, acceleration and braking, whilst providing reduced high-speed damping to allow the wheel to travel over kerbs, retaining car balance.
Key features:
- Digressive piston and damping curve
- Satin chrome finished shock body
- 30 clicks of simultaneous rebound and compression adjustment
- Ride height adjustment separate to spring preload
- Camber adjustable top mounts (depending on model)
- Pillowball top mounts
- Bearing mounted upper spring platform
- Dust boot to protect the damper seal
- Tapered bottom mount locking collar
- Custom spring rates available
- All spare parts available with low lead times
- 1 year manufacturer warranty
Configuration options:
- DA — Aluminium camber adjustable pillowball top mounts on the front (where available) and aluminium rear top mounts with rubber centres or no rear top mounts.
Fitment: BMW 5 Series (E34), 1989-1996.
Custom spring rates available on request.
Vehicle Fitment
| Make | Model | Chassis | Models | Years |
|---|---|---|---|---|
| BMW | 5 Series | E34 | All models | 1989–1996 |
BC Racing part numbers
| Spring rate | APEX SKU | BC part SKU | Series | Type | BC product name |
|---|---|---|---|---|---|
| 5.5/4.5kg.mm | 0072643 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 5.5/4.5kg.mm |
| 10/6kg.mm | 0035567 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) EXLOW 10/6kg.mm |
| 8/9kg.mm | 0035602 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 8/9kg.mm |
| 7/6kg.mm | 0035612 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 7/6kg.mm |
| 9/6kg.mm | 0035662 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) EXLOW 9/6kg.mm |
| 8/10kg.mm | 0080739 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 8/10kg.mm |
| 10/7kg.mm | 0081240 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) EXLOW 10/7kg.mm |
| 9/8kg.mm | 0090250 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 9/8kg.mm |
| 10/12kg.mm | 0090363 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 10/12kg.mm |
| 9/6kg.mm | 0090405 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) 9/6kg.mm |
| 12/8kg.mm | 0090406 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) EXLOW 12/8kg.mm |
| 8/5kg.mm | 0090440 | I-28-DS-DA | DS | — | BMW 5 SERIES (55mm) SEDAN E34 (WELD IN) (89-96) EXLOW 8/5kg.mm |