Valvetronic Designs BMW G8X M3,M4 Extended Chassis Brace T304 Stainless Steel
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW S58: M3 (G80/G81), M4 (G82/G83). Confirm your exact car with us before ordering.
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
Need a new chassis brace for your larger G80 exhaust system? Order this!Features:Brushed T304 stainless steelDirect replacement solution: offers a straightforward upgrade path for g80 owners who need enhanced chassis support, designed to integrate seamlessly with larger exhaust installations without modifications.Purpose-Built Reinforcement: Specifically engineered to handle the additional weight and size of performance exhaust systems that exceed factory specifications, maintaining chassis integrity and exhaust system stability.
Fits: BMW S58: M3 (G80/G81), M4 (G82/G83), M2 (G87). Confirm your exact car with us before ordering.
Brand: Valvetronic Designs · Part #: BMW.G8X.CHAS.BRACE
BMW S58: M3 (G80/G81), M4 (G82/G83). Confirm your exact car with us before ordering.
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M3 | G80/G81 | 2021+ | S58 (BMW M) | |
| M4 | G82/G83 | 2021+ | S58 (BMW M) | |
| M2 | G87 | 2023+ | S58 (BMW M) | |
| X3 M | F97 | 2020–2024 | S58 (BMW M) | |
| X4 M | F98 | 2020–2025 | S58 (BMW M) |
Not sure? Email sales@b58racing.com with your VIN.
- Ships from the brand or distributor, usually in 3–7 business days.
- Free US shipping on orders over $250.
- Unused parts can be returned within 30 days. Some items are marked no-refund in their description.
Full details are on our shipping and returns page.
Pairs well with
MMX Rear 370mm Carbon Ceramic Brake Rotors for BMW G8X M2/M3/M4
SPL Parts Front Lower Control Arms for BMW M3 M4 G8X
MMX Front 380mm Carbon Ceramic Brake Rotors for BMW G8X M2/M3/M4
