Skip to product information
SKU: MMR13-1600
MMX Performance BMW G87 M2 Underbody Chassis Brace
$369.95
AVAILABLE TO ORDER
The MMX Performance Underbody Chassis Brace is a precision-engineered replacement for the factory underbody brace found on the BMW G87 M2. Developed for vehicles running larger-diameter aftermarket exhaust systems, the brace provides an additional 15mm of exhaust clearance while maintaining the vehicle's original ground clearance.
Precision CNC machined from billet 6061-T6 aluminum, the MMX brace combines exceptional strength with reduced weight. Its optimized profile removes unnecessary material while preserving the rigidity required to reinforce a key structural section of the chassis, improving overall stability and dynamic response during both street and track driving.
Unlike the factory stamped component, the billet aluminum construction delivers increased structural rigidity while creating additional clearance beneath the vehicle. This helps reduce the possibility of exhaust contact without compromising ride height or requiring permanent vehicle modifications.
Designed as a direct replacement, the MMX Underbody Chassis Brace installs using the original factory mounting points with no cutting, drilling, or fabrication required. The installation is fully reversible, making it an ideal upgrade for both modified and OEM-plus G87 M2 builds.
Designed and tested in the United Kingdom, the MMX Underbody Chassis Brace reflects the brand's commitment to precision manufacturing, functional engineering, and performance-driven product development.
Product Details
- Provides an additional 15mm of exhaust clearance over the factory brace
- Maintains factory ground clearance
- Increases chassis rigidity for improved vehicle dynamics
- Precision CNC machined from billet 6061-T6 aluminum
- Optimized lightweight design without sacrificing strength
- Ideal for vehicles equipped with larger-diameter aftermarket exhaust systems
- Direct replacement for the factory underbody brace
- Uses original factory mounting points
- No cutting, drilling, or permanent modifications required
- Fully reversible installation
Additional Exhaust Clearance +15mm
Creates additional space for larger-diameter aftermarket exhaust systems without reducing factory ground clearance.
Premium Construction Billet 6061-T6 Aluminum
Precision CNC machined from aerospace-grade aluminum for exceptional strength, rigidity, and reduced weight.
Installation Direct Bolt-On Fitment
Uses the factory mounting points with no cutting, drilling, or permanent modifications required.
Vehicle Applications
Notes
- SKU: MMR13-1600
- Includes a 1-year manufacturer warranty against defects in materials and workmanship.
- Designed and tested in the United Kingdom.
Precision Engineering From Every Angle
Every detail of the MMX Underbody Chassis Brace was engineered to improve both functionality and durability. From its optimized billet construction to its direct-fit installation, each feature contributes to a stronger, more capable chassis component.
15mm Additional Exhaust Clearance
Designed specifically to create extra space for larger-diameter aftermarket exhaust systems without reducing ground clearance.
Billet 6061-T6 Construction
Precision CNC machined from aerospace-grade aluminum for exceptional strength, reduced weight, and a premium finish.
UK Designed & Engineered
Developed by the MMX engineering team in the United Kingdom, drawing on more than a decade of experience refining BMW performance products.
OEM Fitment
Installs using the factory mounting points with no cutting, drilling, or permanent modifications required.
