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Braces

BMW chassis reinforcement braces provide essential rigidity and durability to prevent chassis flex, cracking, and stress fracturesaEUR"common issues in high-performance driving and aging BMW models. Over time, aggressive cornering, track use, and even daily driving can cause weak points in suspension mounting areas, subframes, and shock towers, leading to poor handling, alignment shifts, and premature wear on suspension components. Upgrading with reinforcement plates, strut tower braces, subframe braces, and sway bar reinforcements improves structural integrity, enhances steering response, and prevents costly frame repairs. Whether for street use, spirited driving, or track performance, Turner Motorsport offers precision-engineered BMW chassis reinforcement braces to ensure superior strength, stability, and long-term durability for your ultimate driving machine.
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Burger Motorsports - Corporate Logo
T#:637421
Part#: BMSG20BSCB-RED
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Constructed from lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a solid one-piece design. These give an exclusive look under the hood and extra stabilization to the chassis.
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Burger Motorsports - Corporate Logo
T#:637422
Part#: BMSG20BSCB-BLUE
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Constructed from lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a solid one-piece design. These give an exclusive look under the hood and extra stabilization to the chassis.
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Burger Motorsports - Corporate Logo
T#:637424
Part#: BMSG20BSCB-BLK
Ships in 8 Business Days
$ 199.00 USD
Free Shipping
$ 199.00 USD
Free Shipping
Constructed from lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a solid one-piece design. These give an exclusive look under the hood and extra stabilization to the chassis.
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Active Autowerke - Corporate Logo
T#:25109039
Part#: AAG8XGBRACE
Ships in 4 Business Days
$ 284.99 USD
Free Shipping
$ 284.99 USD
Free Shipping
Active Autowerke designed this piece to allow for more clearance with aftermarket mid-pipes. Factory clearance is tight and not conducive for larger than factory diameter piping. This piece allows for more clearance without sacrificing any structural rigidity and is made from high-strength 6061 aluminum to match the strength of the OEM brace.
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Burger Motorsports - Corporate Logo
T#:637423
Part#: BMSG20BSCB-SIL
Ships on Sep 1, 2026
$ 255.99 USD
Free Shipping
$ 255.99 USD
Free Shipping
Constructed from lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a solid one-piece design. These give an exclusive look under the hood and extra stabilization to the chassis.
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Burger Motorsports - Corporate Logo
T#:46924998
Part#: G22BSCB-BLU
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' strut braces are CNC machined from thick, lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a thick, solid one-piece design and give an exclusive look under the hood and extra stabilization to the chassis.
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Burger Motorsports - Corporate Logo
T#:46924999
Part#: G22BSCB-BLK
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' strut braces are CNC machined from thick, lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a thick, solid one-piece design and give an exclusive look under the hood and extra stabilization to the chassis.
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Rogue Engineering - Corporate Logo
T#:26438195
Part#: RE.345
Ships in 4 Business Days
$ 329.00 USD
Free Shipping
$ 329.00 USD
Free Shipping
The Rogue Engineering billet aluminum engine support braces are CNC'd from lightweight ACQ aluminum, specifically designed in Solidworks 3D. The sides of each brace are milled to reduce weight while look aesthetically pleasing. While each OEM steel brace weighs 688g, each of the Rogue Engineering support braces weigh only 380g. The total savings of 1.35 lbs! Sold as a pair, available in anodized black with RE logo laser engraved into the front part of the brace.
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Burger Motorsports - Corporate Logo
T#:46924997
Part#: G22BSCB-SIL
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' strut braces are CNC machined from thick, lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a thick, solid one-piece design and give an exclusive look under the hood and extra stabilization to the chassis.
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M7 Speed - Corporate Logo
T#:31191876
Part#: 53-5M7551
Ships in 4 Business Days
$ 678.99 USD
$ 678.99 USD

MINI R50 R53 M7 Stage II Suspension Kit is perfect for the ultimate MINI performance enthusiast. M7 Tuning has bundled the final two pieces needed to transform your MINI from a go-kart into an F1 turning machine. If you already have the M7 Strut Tower Brace, this bundle is for you. Add these industry-leading bolt-on MINI Cooper suspension components and experience instant grip like never before. This Stage II Bundle includes the exclusive Under Strut System and the M7 Rear Chassis Brace for the R53 Mini Cooper.

Compared to buying these kits separately, you save money and gain a significant upgrade in performance. One of the biggest improvements you can make to gain grip is stiffening your chassis. A stiffer chassis allows the suspension, like the springs, shocks, and sway bars to work more effectively and do their job as intended, keeping the tires in better contact with the road. The M7 Under Strut System (USS) and Rear Chassis Brace feature easy-to-install integrated billet and extruded aluminum pieces that will brace, connect, and triangulate your MINI Cooper chassis for greatly improved chassis stiffness. This maximizes grip, increases steering response, and reduces understeer during aggressive turn-in or emergency maneuvers. This is a "WOW! Why didn't I do this sooner?" addition to your favorite speed monster. M7 Tuning products are engineered, tested, and proven to perform.

Under Strut System:

  • Greatly improves chassis stiffness
  • Enhances turn-in capability and reduces understeer
  • Made of extruded and CNC machined aluminum with a black anodized finish
  • Durable and designed to prevent chipping and corrosion
  • Includes stainless steel fasteners and necessary tools for installation
  • Easy to install

Rear Chassis Brace:

  • Reduces chassis flex for improved handling
  • Enhances rear-end stability and responsiveness
  • Allows for comfortable use of the rear seats
  • Provides a mounting option for a fire extinguisher or other accessories
  • Compatible with M7 Under Strut System for maximum chassis stiffening
  • No sacrifice of passenger comfort
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Burger Motorsports - Corporate Logo
T#:46924996
Part#: G22BSCB-RED
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' strut braces are CNC machined from thick, lightweight billet aluminum with the BMS logo engraved on the top middle. These strut braces are a thick, solid one-piece design and give an exclusive look under the hood and extra stabilization to the chassis.
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Active Autowerke - Corporate Logo
T#:51320825
Part#: 11-129
Ships in 4 Business Days
New Item
$ 332.00 USD
Free Shipping
$ 332.00 USD
Free Shipping
Active Autowerke designed this piece to allow for more clearance with aftermarket mid-pipes. Factory clearance is tight and not conducive for larger than factory diameter piping. This piece allows for more clearance without sacrificing any structural rigidity and is made from high-strength 6061 aluminum to match the strength of the OEM brace.
Show More Show Less