Find Parts That Fit Your Vehicle

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.

Sort By:

Suspension Reinforcement Kit E36

T#:15777304

Part#: 002478ECS01-KT

In Stock

$ 122.99 USD

Add to Wish List

Qty

$ 122.99 USD

Add to Wish List

If you already upgraded your suspension but are looking for the finishing touch, this kit is what you need. The BMW front strut mount reinforcement plates reduce the risk of the shock tower mushrooming and cracking. The ECS rear shock mount reinforcement plates reduce the risk of the rear shock mount area tearing and deforming. The ECS Delrin rear trailing arm bushing limiters reduce the movement that the RTAB's can make resulting in a tighter rear suspension and with less moment prolongs the bushing life.

Show More Show Less

Carbon Lid - Gloss (For Strut Brace)

T#:638835

Part#: 029201TMS05

In Stock

Sale - Save 13% $ 140.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.92 USD

Add to Wish List

Qty

Sale - Save 13%

$ 140.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.92 USD

Add to Wish List

For use with the Turner B58 Carbon Intake and 3-Point Strut Brace. If you have already purchased our Carbon Fiber B58 Intake for your G20 or G42 and want to upgrade your ride further with the rigid 3-point Strut Brace then you will need to swap out your intake lid for a new one specifically designed with precise fitment to compliment our upgraded carbon strut brace.

Show More Show Less

Karbonius E46 M3 / 3-Series Carbon FIber Strut Brace

T#:28104800

Part#: E46SB01CF

Ships in 9 Business Days

Starting at $ 1,195.00 USD

Add to Wish List

Starting at $ 1,195.00 USD

Add to Wish List

A strut tower bar is one of the most common and effective upgrades in a vehicle. With the installation of a strut brace, the body gets added structural strength, preventing tower flex and alignment changes during sporty driving or while at the race track. Improve your E46-Chassis BMW with the Karbonius Carbon Strut Brace! Karbonius Composites was inspired by the popular, but no longer available BMW Performance strut bar to create a version of their own. They have designed an extremely strong and lightweight brace that not only adds strength and stability, but also a spectacular eye-catching look. The carbon strut bar is manufactured in prepreg carbon fiber and cured in aluminum mold in an autoclave; while the strut tower caps are 5-axis CNC machined, and includes titanium strut tower nuts. Installation Instructions Product Details: Fits all E46 and M3 Offered in standard high gloss, 2x2 carbon weave Natural anodized aluminum strut tower caps 6 titanium nuts included Very light, only 1100g weight Perfect fitment and easy installation 100% carbon fiber prepreg Cured in aluminum mold and autoclave Controlled break zone Exclusive and numbered piece 2-year warranty NOTE: All pieces are numbered to guarantee authenticity and origin.

Show More Show Less

Karbonius E36 M3 / 3-Series Carbon Strut Brace

T#:28104803

Part#: E36SB01

Back Ordered

Starting at $ 839.00 USD

Add to Wish List

Starting at $ 839.00 USD

Add to Wish List

Strut tower bar is one of the most common and effective upgrades in a vehicle. With installation of strut bar bodywork gets structural strength, preventing tower flex and alignment changes during sporty driving. Improve your BMW with Karbonius strut bar and prepare for people staring! In Karbonius Composites, we have inspired in E46 BMW performance strut bar to create our own strut bar. We have designed a piece extremely strong but light at the same time, what adds not only strength and stability, but also a spectacular eye-catching look. A strut bar manufactured in prepreg carbon fiber and cured in aluminum mold in autoclave; CNC machined manufactured in 5-axis machine. Standard finish includes varnish high gloss and natural aluminum anodized. Product Details: Fits all E36 and M3 2x2 weave Very light, only 1150 grs weight Perfect fitment and easy installation 100% carbon fiber prepreg Cured in aluminum mold and autoclave Controlled break zone Exclusive and numbered piece 2-year warranty NOTE: All pieces are numbered to guarantee authenticity and origin.

Show More Show Less

Suspension Reinforcement Kit

T#:15677561

Part#: 51717036781-KT

In Stock

Sale - Save 16% $ 265.00

This product was last offered at the strikethrough price on
04-03-2026

$ 221.81 USD

Add to Wish List

Qty

Sale - Save 16%

$ 265.00

This product was last offered at the strikethrough price on
04-03-2026

$ 221.81 USD

Add to Wish List

Show More Show Less

Select Vehicle

Purpose

Brand

Price

Special Offers

On Sale (2)

Project Cars

SELECT YOUR BMW

Braces

Suspension Reinforcement Kit E36

Carbon Lid - Gloss (For Strut Brace)

Karbonius E46 M3 / 3-Series Carbon FIber Strut Brace

Karbonius E36 M3 / 3-Series Carbon Strut Brace

Suspension Reinforcement Kit

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results