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Suspension and Components› Suspension Kits

Bilstein

Bilstein B12 1985 BMW 325e Base Sedan Front and Rear Suspension Kit

$1,131.00 $969.00 Save $162.00

SKU: B009 46-000101

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Bilstein B12 Pro-Kit (MPN: 46-000101) is a vehicle-specific performance suspension system for BMW E30 models. This complete kit includes Bilstein B8 Performance Plus dampers and Eibach Pro-Kit performance springs, road-tested and fine-tuned for improved handling, precision control, and a lowered stance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBilstein
Part NumberB009 46-000101

Videos

Project E30 / Ep. 20 / Complete Suspension Overhaul

Project E30 / Ep. 20 / Complete Suspension Overhaul
BMW E30(1989) Bilstein B12 Review

BMW E30(1989) Bilstein B12 Review
Bilstein Struts & Shocks Explained - Which Bilstein Model Is Right For You?

Bilstein Struts & Shocks Explained - Which Bilstein Model Is Right For You?
Z4M Suspension Refresh | Bilstein B12 Pro Kit Review

Z4M Suspension Refresh | Bilstein B12 Pro Kit Review
Long Term Owner Review: Bilstein B12 Pro Kit / Mercedes Benz W204

Long Term Owner Review: Bilstein B12 Pro Kit / Mercedes Benz W204
Bilstein B12 Pro Kit Review & Unboxing [Updated 2026]

Bilstein B12 Pro Kit Review & Unboxing [Updated 2026]
What is BILSTEIN B12, B14, B16, Clubsport, Damptronic & Ride Control Suspension? We explain all!

What is BILSTEIN B12, B14, B16, Clubsport, Damptronic & Ride Control Suspension? We explain all!
BUDGET Suspension Review | Bilstein + H&R

BUDGET Suspension Review | Bilstein + H&R
THE TRUTH ABOUT BILSTEIN SUSPENSION

THE TRUTH ABOUT BILSTEIN SUSPENSION

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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