Bilstein B8 Performance Plus Front Shock Absorber for BMW E21 3 Series - Part No. 34-186350
Upgrade your classic BMW E21 with the Bilstein B8 Performance Plus front shock absorber, part number 34-186350. Designed for lowered cars and sport suspension setups, the B8 is the go-to choice for drivers who want sharper handling, improved stability and precision control without sacrificing daily comfort. If you are fitting lowering springs to your E21, this Bilstein B8 front damper is the perfect performance match.
This is a genuine Bilstein gas pressure, single tube, upside down strut insert engineered for the front axle of the BMW E21 3 Series. The shortened body maintains correct spring preload with lowering springs, delivering a tighter, sportier feel with confident road holding and direct steering response. Expect reduced body roll, less dive under braking and composed high speed stability.
Why choose the Bilstein B8 for your BMW E21
- Built for lowered BMW E21 suspension - maintains correct spring tension and travel
- Bilstein gas pressure technology for consistent damping and fade resistance
- Monotube, upside down strut design for precision and durability
- Individually road tested by Bilstein for outstanding control and comfort
- Crisp turn in, improved stability and confidence on B-roads and motorway
- Perfect partner for performance lowering springs and production sport suspensions
Key specifications
- Fitting position: Front axle
- Design: Suspension strut insert
- Mounting type: Top pin
- System: Single tube, upside down
- Type: Gas pressure
- Strut outside diameter: 45 mm
Compatibility - BMW 3 Series E21
BMW 3 Series E21 models from 06.75 to 03.84, including:
- 315
- 316
- 318
- 318 i
- 320
- 320 i
- 320/6
- 323 i
Trusted by enthusiasts
We have used Bilstein B8 dampers on our own builds and customer BMW E21s with excellent results. Feedback is consistently positive for ride quality, control and confidence, especially on lowered cars. If you want a proper performance upgrade for your E21 front suspension, the Bilstein B8 Performance Plus 34-186350 is a proven choice.
Professional fitting and advice
For installation, we recommend professional fitting at Nforcd in Warwickshire. Email Sales@nforcd.com for a fitting quote or advice on pairing this Bilstein B8 front shock with suitable lowering springs and hardware.
Compatibility check before dispatch
We will verify fitment before your order ships. Provide your UK registration number or the last 7 digits of your VIN at checkout and our team will confirm compatibility with your BMW E21.
Part numbers and identifiers
- Bilstein Part Number: BILSTEIN-34-186350
- Short Code: 34-186350
- Manufacturer: Bilstein
- EAN: 4025258649364
- UPC: 651860649061
Search-friendly terms
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