Ohlins Advanced Trackday 2-Way Coilover Kit
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Ohlins Advanced Trackday 2-Way Coilover Kit - BMW M4 GTS (F82)
Öhlins built its Advanced Trackday range for owners who want proper race car control without giving up the ability to drive home afterwards. Using race-proven Twin-Tube (TTX) damper technology, this kit gives the BMW M4 GTS independent compression and rebound adjustment front and rear, so you can dial in the exact balance your car and tyres need at the track.
This listing covers the BMW M4 GTS (F82), 2015-2017, SKU BMV MU31. The kit pairs a TTX46 McPherson front shock with a TTX36 rear shock, both featuring 2-way damping adjustment, with an upgrade path to 3-, 4- or 5-way adjustment available directly through Öhlins.
Key Features
- Front: TTX46 McPherson shock, 2-way damping, spring preload and ride height adjustment, recommended spring rate 140 N/mm
- Rear: TTX36 shock, 2-way damping, separate spring preload adjuster, recommended spring rate 220 N/mm
- Millway-designed camber and caster adjustable aluminium uniball top mounts (front and rear)
- Lightweight aluminium construction, ISO 9227 salt spray tested, fully rebuildable
- Validated for multi-compound (semi-slick) tyre use
- 2-year warranty
Kit Contents
- 1x Shock absorber set — Part No. BMV MU31
- 2x Front spring — Part No. 48140-25
- 2x Rear spring — Part No. 48170-41
- 4x Helper spring front/rear — Part No. 05173-12
- 1x Millway Front Camber Tops with Links — Part No. 05926-22
- 1x Millway Rear Top Mounts — Part No. 05926-12
- 1x C spanner (spring preload adjustment tool)
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| BMW | M4 GTS | F82 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Fitment | BMW M4 GTS (F82), 2015–2017 |
| Shock Technology | Öhlins Twin-Tube (TTX) |
| Front Shock Absorber | TTX46 McPherson strut |
| Rear Shock Absorber | TTX36 |
| Damping Adjustment | 2-way, independent compression and rebound |
| Damping Upgrade Path | Upgradeable to 3-, 4- or 5-way damping adjustment |
| Front Recommended Spring Rate | 140 N/mm |
| Rear Recommended Spring Rate | 220 N/mm |
| Ride Height Adjustment | Individual, adjustable front and rear |
| Spring Preload Adjustment | Separate adjuster, front and rear |
| Front Top Mounts | Aluminium, camber and caster adjustable uniball, designed by Öhlins & Millway — Part No. 05926-22 |
| Rear Top Mounts | Aluminium — Part No. 05926-12 |
| Drop Links | Spherical bearings |
| Body Construction | Aluminium, high-strength lightweight design |
| Corrosion Testing | Salt spray tested to ISO 9227 |
| Warranty | 2-year |
| Front Springs Included | 2x — Part No. 48140-25 |
| Rear Springs Included | 2x — Part No. 48170-41 |
| Helper Springs Included | 4x (front/rear) — Part No. 05173-12 |
| Adjustment Tool Included | 1x C spanner (spring preload adjustment) |
| Rebuildable | Yes |
| Tyre Compatibility | Tested and validated for multi-compound (semi-slick) tyres |
No instructions available for this product.

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