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D2 Racing PRO Series Lowering Springs for the 1983-1991 BMW 3 Series are optimized to improve handling characteristics by offering a reduction in ride height while maintaining exceptional ride quality through the use of a progressive rate spring. All of our springs are manufactured using 55 chrome silicon steel in an ISO 9001 and TUV approved facility.
Standard Features
- Provides a comfortable ride under normal conditions and firmer handling during aggressive driving.
- Springs are cold-wound for consistent spring rate and durability.
- Made from premium silicon-chromium steel for superior performance and longevity.
- Corrosion-resistant coating helps extend the life of the springs.
- Designed to install using stock mounting points; no modification required.
- Lowers vehicle ride height for improved aesthetics and reduced body roll.
- Tuned to work with factory or performance shocks (though pairing with performance shocks is recommended).
- Backed by D2 Racing's limited lifetime warranty against manufacturing defects.
Specifications
| Part Number | D-SP-BM-14 |
| Part Name | PRO Series Lowering Springs |
| Vehicle | 1983-1991 BMW 3 Series |
| Chassis Code | |
| Drivetrain | RWD |
| Front Lowering Amount | 1.8 inches |
| Rear Lowering Amount | 1.8 inches |
| Spring Type | Progressive |
| Ride-Height Adjustable | No |
Vehicle Fitment
- 1983 BMW 3 Series
- 1984 BMW 3 Series
- 1985 BMW 3 Series
- 1986 BMW 3 Series
- 1987 BMW 3 Series
- 1988 BMW 3 Series
- 1989 BMW 3 Series
- 1990 BMW 3 Series
- 1991 BMW 3 Series