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BMW Chassis Reinforcement Kits & Parts

Made in the USAAs much of an "Ultimate Driving Machine" it is, many BMW models unfortunately suffer from weak points in the chassis. Over the years we have uncovered many weak or failure-prone areas in the chassis and have developed our own reinforcing solutions for them. And we continue to be the leading experts on BMW chassis reinforcing. Failures can come from a number, or combination, of causes: improper maintenance, age and mileage, poor design, environmental factors, poor repair work, and over-stressing modifications. The longer you let your car go without repairing or reinforcing these areas, the closer it gets to crumbling apart. Our chassis reinforcement kits are designed to first identify potential weak points and then strengthen and reinforce the existing design.

Most of our kits are not labor intensive although welding is usually required. If you suspect your chassis may have structural problems we recommend taking it to a well-known bodyshop or restoration shop. (find out who your local BMW dealer uses - we sell many of our kits to dealer-authorized repair shops). Making the preventative fix simple and effective is better than a long and complicated repair after the failure. Our kits are not usually used for fixing existing damage (only your body shop can determine the correct course of action). But our kits have been proven under extreme conditions on racetracks around the world to prevent many of the costly - and dangerous - chassis problems.

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Rear Chassis Reinforcement Kit
Rear Chassis Reinforcement Kit
Condor Speed Shop - Corporate Logo
T#:597378
Part#: E36REARCHASSISRK
Ships in 6 Business Days
$ 84.99 USD
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$ 84.99 USD
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Condor Speed Shop's .125" steel Rear Chassis Reinforcement Kit includes everything you need to reinforce the back half of your chassis. The subframe plates are designed to reinforce the subframe mounting points on the chassis of your e36. This is where cracks usually start to form. You can use these plates to repair a cracked chassis or to prevent cracks from forming and avoid costly repairs. The front mounting point of the rear trailing arm is a known area of failure on track-driven E36s. This is a must-have reinforcement. This 6-piece reinforcement plate kit reinforces the stock pocket bungs to prevent failure. .125 (1/8) inch thick 4 rear subframe reinforcement plates 2 rear trailing arm reinforcement plates *Requires welding, professional installation is recommended.*
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Suspension Reinforcement Kit
Suspension Reinforcement Kit
Packaged by Turner - Corporate Logo
T#:5416754
Part#: 51717036781TMSKT
In Stock
Sale - Save 22% $ 285.99

This product was last offered at the strikethrough price on
02-03-2026

$ 221.81 USD
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Sale - Save 22%
$ 285.99

This product was last offered at the strikethrough price on
02-03-2026

$ 221.81 USD
Free Shipping
Add to Wish List
Includes RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates. 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 rear shock mount reinforcement plates reduce the risk of the rear shock mount area tearing and deforming. The 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.
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Burger Motorsports Billet Strut Cross Braces - Blue - G20 M340i 330i, G42 M240i 230i
Burger Motorsports Billet Strut Cross Braces - Blue - G20 M340i 330i,...
Burger Motorsports - Corporate Logo
T#:637422
Part#: BMSG20BSCB-BLUE
Ships on Aug 5, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
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$ 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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Burger Motorsports Billet Strut Cross Braces - Red - G20 M340i 330i, G42 M240i 230i
Burger Motorsports Billet Strut Cross Braces - Red - G20 M340i 330i, ...
Burger Motorsports - Corporate Logo
T#:637421
Part#: BMSG20BSCB-RED
Ships on Aug 5, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
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$ 199.00 USD
Free Shipping on orders $49 and up
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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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Condor Speed Shop Rear Trailing Arm Pocket Reinforcement Plates - E36
Condor Speed Shop Rear Trailing Arm Pocket Reinforcement Plates - E36...
Condor Speed Shop - Corporate Logo
T#:577570
Part#: REIPLTRTAB36
Ships in 4 Business Days
$ 49.00 USD
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$ 49.00 USD
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Condor's Rear Trailing Arm Pocket Reinforcement Kit is one of the few kits in which the plate is not cut in the shape of a "C". A lot of companies cut them with an opening in order to have less waste when cutting. Their plates are fully connected all the way around making them stronger. This is a must-have reinforcement. The front mounting point of the rear trailing arm is a known area of failure on track driven E36s. Condor's 2-piece reinforcement plate kit reinforces the stock pocket bungs to prevent failure. Welding is required, includes rosette holes. *Does not fit 318ti.
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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
Free Shipping
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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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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 Aug 5, 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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Burger Motorsports Billet Strut Cross Braces - Red - BMW G22/G23/G26 430i M440i
Burger Motorsports Billet Strut Cross Braces - Red - BMW G22/G23/G26 ...
Burger Motorsports - Corporate Logo
T#:46924996
Part#: G22BSCB-RED
Ships on Aug 5, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
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$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
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 Billet Strut Cross Braces - Black - BMW G22/G23/G26 430i M440i
Burger Motorsports Billet Strut Cross Braces - Black - BMW G22/G23/G2...
Burger Motorsports - Corporate Logo
T#:46924999
Part#: G22BSCB-BLK
Ships on Aug 5, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
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 Billet Strut Cross Braces - Blue - BMW G22/G23/G26 430i M440i
Burger Motorsports Billet Strut Cross Braces - Blue - BMW G22/G23/G26...
Burger Motorsports - Corporate Logo
T#:46924998
Part#: G22BSCB-BLU
Ships on Aug 5, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
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 Billet Strut Cross Braces - Silver - BMW G22/G23/G26 430i M440i
Burger Motorsports Billet Strut Cross Braces - Silver - BMW G22/G23/G...
Burger Motorsports - Corporate Logo
T#:46924997
Part#: G22BSCB-SIL
Ships on Aug 5, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 199.00 USD
Free Shipping on orders $49 and up
Add to Wish List
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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G8X M3 M4 Experience Package
G8X M3 M4 Experience Package
Call In Or Chat For Best Price!
Dinan - Corporate Logo
T#:30198000
Part#: G8X-M3M4-E-GBGA
Ships in 6 Business Days
9% off MSRP $ 6,434.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 5,849.99 USD
Free Shipping
Add to Wish List
9% off MSRP
$ 6,434.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 5,849.99 USD
Free Shipping
Add to Wish List
Going beyond its Foundation counterpart, the Dinan Experience packages address not only the engine but also the chassis for a complete solution in the form of a wholly tuned Dinan vehicle. While adding power modifiers is often the go-to path when beginning the modification journey, it does not fully consider what makes the car infinitely more enjoyable in scenarios outside of WOT pulls. With the addition of suspension upgrades integrated alongside the power adders, the vehicle is transformed into something more than just the sum of its parts. It's a comprehensive answer to delivering additional technical capabilities in the form of increased engine performance and better handling along with improvements to aesthetics (looks and sound) in a package designed with reliability and safety in mind. This union of power and handling modifications results in a true OEM+ experience - the Dinan Experience. Includes Dinan Exhaust Dinan Intake Dinan Strut Brace Dinan Pedal Covers Dinan Badge Features Smiles per gallon instantly multiplied Guaranteed component compatibility and seamless integration 10% price savings when compared to buying the same components a la carte Maximum gains of +6 HP and +5 lb-ft of torque (Exhaust) Smoother, louder,and sportier sound (Exhaust + X-Pipe) Computer-controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions (Exhaust) Deletes resonators between the secondary catalysts and rear muffler for increased volume (X-Pipe) Between 11 and 16.6 pounds lighter than the stock depending on the package(Exhaust + X-Pipe and Strut Brace) Reduced intake restriction for Increased turbo efficiency with greater power potential on modified builds (Intake) More robust and aggressive induction soundtrack (Intake) Improved throttle response (Intake) Increased rigidity for sharper handling and reduced flex (Strut Brace) Elevated and stylish high-performance look to the interior (Pedal Pads) Every Experience Package instantly qualifies for the Fabled Dinan deck lid badge
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G87 M2 Experience Package
G87 M2 Experience Package
Call In Or Chat For Best Price!
Dinan - Corporate Logo
T#:30231246
Part#: G87-M2-E-GBGA
Ships on Aug 14, 2026
9% off MSRP $ 6,434.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 5,849.99 USD
Free Shipping
Add to Wish List
9% off MSRP
$ 6,434.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 5,849.99 USD
Free Shipping
Add to Wish List
Going beyond its Foundation counterpart, the Dinan Experience packages address not only the engine but also the chassis for a complete solution in the form of a wholly tuned Dinan vehicle. While adding power modifiers is often the go-to path when beginning the modification journey, it does not fully consider what makes the car infinitely more enjoyable in scenarios outside of WOT pulls. With the addition of suspension upgrades integrated alongside the power adders, the vehicle is transformed into something more than just the sum of its parts. It's a comprehensive answer to delivering additional technical capabilities in the form of increased engine performance and better handling along with improvements to aesthetics (looks and sound) in a package designed with reliability and safety in mind. This union of power and handling modifications results in a true OEM+ experience - the Dinan Experience. Includes Dinan Exhaust Dinan Intake Dinan Strut Brace Dinan Pedal Covers Dinan Badge Features Smiles per gallon instantly multiplied Guaranteed component compatibility and seamless integration 10% price savings when compared to buying the same components a la carte Maximum gains of +6 HP and +5 lb-ft of torque (Exhaust) Smoother, louder, and sportier sound (Exhaust + X-Pipe) Computer-controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions (Exhaust) Deletes resonators between the secondary catalysts and rear muffler for increased volume (X-Pipe) Between 11 and 16.6 pounds lighter than the stock depending on the package(Exhaust + X-Pipe and Strut Brace) Reduced intake restriction for Increased turbo efficiency with greater power potential on modified builds (Intake) More robust and aggressive induction soundtrack (Intake) Improved throttle response (Intake) Increased rigidity for sharper handling and reduced flex (Strut Brace) Elevated and stylish high-performance look to the interior (Pedal Pads) Every Experience Package instantly qualifies for the Fabled Dinan deck lid badge
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