Bilstein B12 Pro-Kit Suspension Kit 46-180827 for BMW E30 318i 3 Series Convertible - B8 Dampers & Eibach Pro-Kit Lowering Springs

Bilstein B12 Pro-Kit 46-180827 - BMW E30 318i Cabriolet Performance Spring and Damper Package

Give your classic BMW E30 318i cabriolet the road-holding it deserves with the Bilstein B12 Pro-Kit, part number BILSTEIN-46-180827 (46-180827). This premium sport suspension set blends Bilstein B8 shortened dampers with Eibach Pro-Kit progressive-rate springs to deliver sharper turn-in, flatter cornering and a tasteful ride height drop that looks right and drives even better.

Expect crisper steering feel, reduced pitch and roll, and stable high-speed composure on B-roads and motorways, all while keeping day-to-day comfort intact. It is the smart coilover alternative for anyone wanting an E30 handling upgrade without the hassle of height adjustment.

Key benefits

• Matched spring and damper pairing for predictable, confidence-inspiring feedback
• Approximate lowering of 10 to 30 mm depending on specification and axle load
• Bilstein B8 gas-pressure technology for consistent performance during spirited driving
• Eibach Pro-Kit progressive coils for both comfort and control
• Excellent body control with improved stability and reduced dive and squat
• German-engineered components with TUV approval for peace of mind
• Upside-down monotube strut construction on applicable fronts for superior rigidity

What you get in the box

• 4x Bilstein B8 performance shock absorbers
• 4x Eibach Pro-Kit springs
• Direct-fit, fixed-rate system tuned specifically for the E30 platform

Compatibility

BMW 3 Series E30 Convertible 318i, production years 09/1982 to 11/1993.

Technical details

• Damper type: gas pressure
• Front strut body outside diameter: 45 mm

Real-world feedback

We have supplied and installed many of these kits for E30 owners and the verdict is consistently positive. Customers love the planted feel, the confidence on twisty roads and the way this setup modernises the chassis without ruining ride quality. It is a proven fast-road solution for the 318i cabrio.

Fitment check

We verify compatibility before dispatch. Add your UK registration or the last 7 of your VIN at checkout and we will confirm suitability for your specific E30 318i convertible.

Professional installation

Prefer expert fitting? Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Part numbers

Part number: BILSTEIN-46-180827
EAN: 4025258674229
UPC: 651860672625

Search-friendly terms

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