Technical Info
Description
Hardrace Rear Chassis Brace for BMW 5 Series G30/G31 2017-2024 and BMW 8 Series G14/G15/G16 2018+
Hardrace's rear chassis brace for the BMW 5 Series G30/G31 2017-2024 and BMW 8 Series G14/G15/G16 2018+. It's a bolt-on way to sharpen steering response and make the car feel more planted.
Built by Hardrace, the Taiwanese suspension specialist, as a quality upgrade over the factory part.
Key Features
- Stiffens the chassis
- Sharper steering response
- Reduces body flex under load
- Bolts to the factory mounting points
- Aluminium alloy construction
- Suitable for road and track use
- Complete 4-piece set
What's in the Kit?
- Chassis brace (4 pieces in total)
Fitment
- BMW 5 Series G30/G31 2017-2024
- BMW 8 Series G14/G15/G16 2018-present
Not suitable for: models other than those listed. 5-Series: For G30 Sedan Only. 8-Series: For G16 Gran Coupe Only.
Installation
Bolt the brace to the factory mounting points. Tighten all fixings to the vehicle manufacturer's torque figures with the suspension loaded at normal ride height. We recommend professional fitting.
Upgrade Further
Do I need to drill anything?
No, it bolts to the factory mounting points.
Will it reduce ground clearance?
Underbody braces sit close to the existing subframe, but check clearance on heavily lowered cars.
Will I notice the difference?
Most owners notice sharper, more immediate steering, especially through quick direction changes.
Will it fit my car?
It is listed for the models in the Fitment section. 5-Series: For G30 Sedan Only. 8-Series: For G16 Gran Coupe Only.
Is it road legal?
Yes, it is a bolt-on part for road and track use. Tell your insurer about any modifications.
Is it covered by a warranty?
Yes, Hardrace parts are covered against defects in materials and workmanship.
Is it a genuine Hardrace part?
Yes, we are a UK Hardrace stockist and supply genuine Hardrace parts.
The warranty on Hardrace products depends on the type of product, with a minimum warranty period of 2 years. This warranty does not cover damage caused by a car crash, improper use, negligence or normal wear and tear.
| Rubber bushes | 5 years |
| Spherical bushes | 2 years |
| Adjustable arms with rubber inserts | 5 years |
| Adjustable arms with spherical inserts | 2 years |
| Engine mounts | 5 years |
| Sway bars | Lifetime warranty |
| Bushes and endlinks | 5 years |
| Billet inserts | Lifetime warranty |
| Chassis brace | Lifetime warranty |
| Ball joints/tie rods | 2 years |
Why Buy From Us?
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