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MMX Performance Underbody Chassis Brace - BMW M2 (G87) 2023+
Lease for as low as $/week
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
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.