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BMW Strut Braces & Stress Bars

BMWs need some added chassis strengthening in the front. You may notice some "chassis flex" when cornering or driving over a bumpy road. The reason for this is the incredible amount of force being applied to front strut towers. They have a tendency to flex when force is applied to them. Tying the strut towers together with a brace reduces the amount of flex and soldifies your car's chassis. Easy installation.
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Burger Motorsports Billet Strut Cross Braces - Black - G20 M340i 330i, G42 M240i 230i
Burger Motorsports Billet Strut Cross Braces - Black - G20 M340i 330i...
Burger Motorsports - Corporate Logo
T#:637424
Part#: BMSG20BSCB-BLK
Ships in 7 Business Days
$ 199.00 USD
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$ 199.00 USD
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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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Wiechers Sport Racingline Aluminum Front Strut Brace - E9X 325i 328i 330i
Wiechers Sport Racingline Aluminum Front Strut Brace - E9X 325i 328i ...
Wiechers Sport - Corporate Logo
T#:577665
Part#: 067032
In Stock
$ 296.99 USD
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$ 296.99 USD
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Offering precision manufactured components for the best fitment, appearance, and reinforcement out of an aluminum bar. Featuring CNC machined threads and laser cut mounting components, Wiechers Sport’s Racingline Aluminum strut braces include a full polished finish. Aiding in triangulating suspension and making steering and suspension more predictable, chassis reinforcement such as strut bars plays an important role in bolstering failure-prone areas of the car such as front strut tower (many applications are prone to mushrooming) or rear shock towers. From its roots building roll cages for BMWs in the late 1960s, German tuning specialist Wiechers Sport has remained a prominent figure in European touring car chassis and safety for over 50 years. Specializing in CAD-designed strut bars and chassis braces in steel, aluminum, and carbon fiber for the majority of BMW and MINI models, Wiechers also manufactures seat mounts, roll cages, and safety accessories, as well as building and preparing racing cars in Nienburg, Germany. Turner Motorsport is a proud importer and distributor of Wiechers Sport products.
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Karbonius E46 M3 / 3-Series Carbon Strut Brace - Gloss Carbon - Silver Mounts
Karbonius E46 M3 / 3-Series Carbon Strut Brace - Gloss Carbon - Silve...
Karbonius Composites - Corporate Logo
T#:28104795
Part#: E46SB01-CF-2-AS
Ships in 7 Business Days
$ 1,195.00 USD
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$ 1,195.00 USD
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Karbonius Composites has taken inspiration from BMW's performance strut bar to create their own strut bar. The result is an extremely strong but light brace, which adds not only strength and stability, but also a spectacular eye-catching look. Strut tower braces are very common and effective upgrades for a vehicle that allow for improved structural strength while preventing tower flex and alignment changes during spirited driving. This brace is constructed with carbon fiber and comes with a matte finish, natural aluminum color for the tower mounts, and a clear varnish with no logos underlaid. Includes titanium nuts for mounting. No other modifications needed to install. Estimated shipping time from order 3-5 weeks. Features: Perfect fitment and easy installation. 100% carbon fiber Exclusive and numbered piece 6 titanium nuts included. 2-year warranty
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Burger Motorsports Billet Strut Cross Braces - Silver - G20 M340i 330i, G42 M240i 230i
Burger Motorsports Billet Strut Cross Braces - Silver - G20 M340i 330...
Burger Motorsports - Corporate Logo
T#:637423
Part#: BMSG20BSCB-SIL
Ships on Sep 1, 2026
$ 255.99 USD
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$ 255.99 USD
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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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Karbonius Carbon Fiber Front Strut Brace - Gloss Twill - G8X M2 M3 M4
Karbonius Carbon Fiber Front Strut Brace - Gloss Twill - G8X M2 M3 M4...
Karbonius Composites - Corporate Logo
T#:29035354
Part#: G8XSB02CF2AS
Ships in 3 Business Days
$ 2,995.00 USD
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$ 2,995.00 USD
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Experience the pinnacle of performance and style with our fully redesigned Carbon Fiber Strut Brace Bar. Meticulously crafted from 100% Prepreg carbon fiber using an autoclave tubular system, this brace bar sets a new standard in durability and engineering precision.

Featuring a striking 2x2 twill weave matte carbon fiber finish, complemented by black accents on the CNC mounting brackets, this front strut brace not only enhances your vehicle's appearance but also delivers unparalleled functionality.

Key Features:

Enhanced Rigidity: Exceptional chassis rigidity improves handling and responsiveness, enhancing your driving experience. Weight Reduction: Our design sheds 5.5 lbs of weight, boosting performance and agility on the road or track. Sporty Appearance: Elevate your car's aesthetic with a sleek, sporty look that perfectly complements its performance category. Integrated CNC Machined Aluminum: Reinforced with CNC machined 6061 aluminum components, anodized in a natural color, for added strength and a touch of style. Easy Installation: Quick and straightforward installation means you can enjoy the benefits of a sportier ride without any hassle or extensive downtime. Upgrade your driving dynamics and make a statement with our Carbon Fiber Strut Brace Bar, transforming your car into a true performance machine.

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Karbonius Carbon Fiber Front Strut Brace - Matte Twill - G8X M2 M3 M4
Karbonius Carbon Fiber Front Strut Brace - Matte Twill - G8X M2 M3 M4...
Karbonius Composites - Corporate Logo
T#:28836370
Part#: G8XSBM22B
Ships in 3 Business Days
$ 1,646.99 USD
Free Shipping
Add to Wish List
$ 1,646.99 USD
Free Shipping
Add to Wish List

Experience the pinnacle of performance and style with our fully redesigned Carbon Fiber Strut Brace Bar. Meticulously crafted from 100% Prepreg carbon fiber using an autoclave tubular system, this brace bar sets a new standard in durability and engineering precision.

Featuring a striking 2x2 twill weave matte carbon fiber finish, complemented by black accents on the CNC mounting brackets, this front strut brace not only enhances your vehicle's appearance but also delivers unparalleled functionality.

Key Features:

Enhanced Rigidity: Exceptional chassis rigidity improves handling and responsiveness, enhancing your driving experience. Weight Reduction: Our design sheds 5.5 lbs of weight, boosting performance and agility on the road or track. Sporty Appearance: Elevate your car's aesthetic with a sleek, sporty look that perfectly complements its performance category. Integrated CNC Machined Aluminum: Reinforced with CNC machined 6061 aluminum components, anodized in a natural color, for added strength and a touch of style. Easy Installation: Quick and straightforward installation means you can enjoy the benefits of a sportier ride without any hassle or extensive downtime. Upgrade your driving dynamics and make a statement with our Carbon Fiber Strut Brace Bar, transforming your car into a true performance machine.

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