Find parts
for my car
Know your year? Pick it here





Spec sheet
{"make":"BMW","models":["135i"],"chassis":[],"derived_chassis":[],"years":"2012","year_start":2012,"year_end":2012,"lci":null,"engine":["B12"],"drivetrain":null,"body":["Coupe"],"suspension":[],"exclusions":[],"notes":[],"flags":["no chassis"],"turbo":true,"turbo_basis":["turbo model 135i"],"verified":true,"manufacturer":{"status":"mfr unverified (no public lookup)"},"manufacturer_url":"https://cart.bilsteinus.com/complete-kit-46-180537.html","manufacturer_note":"years narrowed to Bilstein 2008-2012"}
Bilstein B12 Front Suspension Kit
for BMW 135i (2012) - 46-180537
Fits: Bilstein B12 2012 BMW 135i Base Coupe Front and Rear Suspension Kit. Performance upgrade.
Bilstein B12 (Pro-Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.
- Eibach Pro-Kit performance suspension spring with progressive characteristics
- Precise response, excellent driving dynamics and high reserves of safety
- Offers even lowering between 25-40mm, depending on application
- Predictable Control
Vehicle Fitment
| Make | Model | Chassis | Engine | Years | Drivetrain | Body | Notes |
|---|---|---|---|---|---|---|---|
| BMW | 135i | - | B12 (turbo) | 2012 | - | Coupe | - |
Brand: Bilstein MPN: 46-180537 UPC: 651860672328
Fits turbo BMW engines in the listed models.