Bilstein 89-317426 EVO R Coilover Kit for BMW Z4 G29 - sDrive 20i, sDrive 30i, M40i
Elevate your BMW Z4 G29 track performance with the Bilstein EVO R coilover kit, part number BILSTEIN-89-317426. Engineered with 100 percent motorsport DNA, these Bilstein EVO R coilovers deliver race-proven handling, precision control and uncompromising stability for the Z4 Roadster. If you are searching for BMW Z4 G29 coilovers, BMW Z4 M40i coilovers, BMW Z4 sDrive 20i coilovers or BMW Z4 sDrive 30i coilovers, this height adjustable, damping adjustable Bilstein EVO R suspension kit is the upgrade serious drivers choose for the fastest laps and the sharpest response.
We run Bilstein on our own builds and our customers love the EVO R on track. The lightweight aluminium construction, gas pressure technology and independent bump and rebound adjustment give you faster cornering, less roll and total confidence. This is the BMW Z4 G29 coilover upgrade built to win.
Why choose Bilstein EVO R coilovers for your BMW Z4 G29
- Race performance suspension for BMW Z4 G29 - designed for track use and motorsport
- Aluminium and lightweight construction for increased stability and quicker lap times
- 10x10 Pro-Click adjustment - two aluminium dials with 10 clicks each for separate rebound and bump control
- 100 damper combinations to fine tune your setup after installation
- Gas pressure technology for consistent performance under heat and load
- Threaded body height adjustment to dial in stance and corner balance
- Hand-built engineering in Bilstein’s motorsport manufacturing environment
Key product highlights
- Product: Bilstein EVO R Coilover Kit
- Part number: BILSTEIN-89-317426 | 89-317426
- Vehicle: BMW Z4 Roadster G29
- Models: sDrive 20i, sDrive 30i, M40i
- Adjustment: Mechanically adjustable damping - bump and rebound independently adjustable
- Construction: Aluminium, lightweight components
- Type: Gas pressure, threaded suspension - height adjustable
- Use: Without TUV certificate - not permitted on public roads
- Compatibility: For vehicles without electronic suspension control
Optimised for BMW Z4 G29 performance
These Bilstein EVO R coilovers for the BMW Z4 G29 are the ultimate track suspension upgrade if you are chasing precision turn-in, improved traction and stable high-speed balance. The 10x10 Pro-Click adjustment allows you to independently set rebound and bump with 100 clear steps, so you can create a personalised damper setup for your Z4 sDrive 20i, sDrive 30i or M40i. Perfect for track days, time attack and sprint events where repeatable handling is critical.
Fitment and compatibility
- BMW Z Series - Z4 Roadster G29 (11.2018 onwards)
- Engines: sDrive 20i, sDrive 30i, M40i
- For vehicles without electronic suspension control
- No TUV approval - for off-road or track use only
Technical characteristics
| Registration type | Without TUV certificate - not permitted on public roads |
| Shock absorber system | Mechanically adjustable shock strength - built-in adjustable |
| Shock absorber type | Gas pressure |
| Suspension | Threaded suspension - height adjustable - for vehicles without electronic suspension control |
Fitting and setup
Professional installation and corner weighting are recommended for best results. Nforcd offers fitting, setup and alignment in Warwickshire. Request a quote at Sales@nforcd.com and our team will take care of your BMW Z4 G29 coilover installation and track-ready setup.
Compatibility check
We verify fitment before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout and we will confirm compatibility for your BMW Z4 G29 sDrive 20i, sDrive 30i or M40i.
Search-friendly terms
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Part numbers and identifiers
- Part number: BILSTEIN-89-317426 | 89-317426
- EAN: 4025258869311
- UPC: 651860877495
- Manufacturer: Bilstein