Bilstein EVO R Coilover Kit 89-317426 for BMW Z4 G29 (sDrive 20i, sDrive 30i, M40i) Height & Damping Adjustable Track Suspension

Bilstein EVO R 89-317426 for BMW Z4 G29 Roadster performance suspension upgrade

Transform the handling of your BMW Z4 G29 with the Bilstein EVO R 89-317426 adjustable suspension kit. Built for circuit use and serious drivers, this motorsport-developed package delivers razor sharp steering feel, superb body control and repeatable performance lap after lap. Ideal for Z4 G29 sDrive 20i, sDrive 30i and M40i owners who want a true track setup with precise ride height and damping control.

We run Bilstein on our own projects and our customers rate the EVO R highly for its consistency and feedback. Expect confident turn in, stronger traction on corner exit and a stable platform at high speed. If you are searching for a BMW Z4 G29 suspension kit that is height adjustable with independent damper tuning, this is the proven choice.

Core features

• Dual adjustability with separate rebound and compression via two alloy knobs, 10 clicks each for 100 total settings
• Threaded body ride height control for precise stance, corner balance and rake adjustment
• Lightweight aluminium components for reduced unsprung mass and sharper response
• Gas pressure damper technology for consistent performance under heat and load
• Motorsport-grade assembly and quality control for reliability on track

Why it works on the Z4 G29 platform

The G29 chassis rewards a suspension setup that blends support with compliance. EVO R delivers a broad tuning window so you can dial in a fast track day baseline, then fine tune bump and rebound independently for changing circuits, tyres and weather. Whether you drive a 20i, 30i or M40i, the damping range and height adjustment give you the tools to extract more pace with confidence.

Fitment and restrictions

• Vehicle: BMW Z4 G29 Roadster, 11.2018 onwards
• Engines: sDrive 20i, sDrive 30i, M40i
• Electronic dampers: for cars without factory electronic suspension control
• Approval: no TUV certificate, for off-road and competition use only

Technical summary

What our customers say

Consistent feedback from owners highlights quicker sector times, reduced roll and improved feedback through the wheel. The broad damper range makes it easy to find pace without compromising stability over kerbs and during hard braking.

Professional installation and setup

For best results we recommend professional fitting, geometry and corner weighting. MJ Modifications in Warwickshire can install, align and set up your BMW Z4 G29 for track use. Request a quote at info@mjmodifications.co.uk.

Compatibility check before shipping

We confirm fitment prior to dispatch. Add your UK registration or the last 7 characters of your VIN at checkout and we will verify suitability for your Z4 G29 20i, 30i or M40i.

Part identifiers

• Bilstein reference: 89-317426
• EAN: 4025258869311
• UPC: 651860877495

Search terms to help you find this kit

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Order the Bilstein EVO R 89-317426 today and unlock precise control, predictable balance and track-proven pace from your BMW Z4 G29.