Bilstein 31-181891 BMW E46 B6 Performance 10-Way Adjustable Front Left Shock Absorber
Upgrade your BMW E46 suspension with the Bilstein B6 Performance 10-way adjustable front left shock absorber part number 31-181891. This genuine Bilstein B6 damper is a premium OE replacement that delivers sharper handling, improved grip and enhanced confidence without sacrificing day-to-day comfort. Engineered with gas-pressure monotube upside-down technology, it transforms the front left nearside of your E46 for fast road driving, daily use and spirited B-road blasts.
If you are searching for BMW E46 front left shock absorber, E46 front nearside damper, Bilstein B6 Performance, E46 adjustable front strut, or BMW 3 Series E46 suspension upgrade, this is the proven solution. We and our customers have fitted these B6 units on E46 models with excellent results: tighter control, better stability and a confident, planted feel in both dry and wet conditions.
Why choose Bilstein B6 for your BMW E46
- 10-way adjustable damping for tailored ride and handling to suit road, fast-road or loaded driving
- Gas-pressure monotube design for consistent performance and fade-free control
- Upside-down strut construction for high rigidity and precise steering response
- Higher power reserves and longer service life under heavy use, towing or carrying loads
- Improved grip and lane stability in everyday and extreme situations
- Perceivably enhanced safety and performance while using standard OE springs
- Individually fine-tuned by Bilstein on-road for real-world performance
- No parts certification required
Ideal keywords for your search: BMW E46 front left shock, BMW E46 damper front nearside, E46 B6 shock absorber, Bilstein 31-181891, E46 3 Series sport shock, E46 adjustable shock, BMW E46 suspension strut, gas pressure monotube damper, performance shock for 316i 318i 320i 323i 325i 328i 330i 318d 320d 330d, saloon coupe convertible touring.
Vehicle compatibility
Front left shock absorber fitment for BMW 3 Series E46 chassis:
- 3 Series E46 Saloon 12.97 - 05.05
- 316 i, 318 i, 320 i, 323 i, 325 i, 328 i, 330 i, 318 d, 320 d, 330 d
- 3 Series E46 Convertible 04.00 - 12.07
- 318 Ci, 320 Ci, 323 Ci, 325 Ci, 330 Ci, 320 Cd, 330 Cd
- 3 Series E46 Coupe 12.98 - 07.06
- 316 Ci, 318 Ci, 320 Ci, 323 Ci, 323 i, 325 i, 325 Ci, 328 Ci, 330 Ci, 320 Cd, 330 Cd
- 3 Series E46 Touring 06.99 - 05.05
- 316 i, 318 i, 320 i, 323 i, 325 i, 328 i, 330 i, 318 d, 320 d, 330 d
Technical specifications
| Fitting position | Front axle left - nearside |
| Shock absorber design | Suspension strut |
| Mounting type | Top pin |
| System | Single tube upside-down |
| Type | Gas pressure |
| Adjustability | 10-way adjustable damping |
Matching right-hand side: Bilstein 31-181884 BMW E46 B6 Performance 10-way adjustable front right shock absorber.
Compatibility check
We will verify fitment before dispatch. Enter your UK registration or the last 7 digits of your VIN at checkout and we will run a compatibility check for your BMW E46.
Professional fitting
Professional installation is recommended. Nforcd offers in-house fitting in Warwickshire. Request a quote at Sales@nforcd.com.
Part numbers and identifiers
- Part number: BILSTEIN-31-181891 / 31-181891
- Manufacturer: Bilstein
- EAN: 4025258662363
- UPC: 651860661865
Buy with confidence from Nforcd
Genuine Bilstein B6 performance damper for BMW E46. Trusted by our team and our E46 customers for ride quality, control and durability. Upgrade your front left shock absorber today for sharper turn-in, reduced body roll and stable, confidence-inspiring handling.