BMW Chassis Reinforcement Kits & Parts for BMW 4 Series F36 (2015+)

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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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Genuine BMW - Corporate Logo
T#:13461
Part#: 33176760343
In Stock
Sale - Save 5% $ 9.44
$ 8.97 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 9.44
$ 8.97 USD
Free Shipping on orders $49 and up


Genuine BMW Hex Bolt With Washer - M12X100-10.9
This item fits the following BMW Chassis:
E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E46,E63,E65,E82,E85 Z4,E86 Z4,E90,E92,E93,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

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Genuine BMW - Corporate Logo
T#:12732
Part#: 33306760652
In Stock
Sale - Save 12% $ 3.99
$ 3.52 USD
Free Shipping on orders $49 and up
Sale - Save 12% $ 3.99
$ 3.52 USD
Free Shipping on orders $49 and up
GENUINE BMW HEX BOLT WITH WASHER FOR FRONT CONTROL ARM BUSHING BRACKET AND OTHER APPLICATIONS
Genuine BMW - Corporate Logo
T#:59645
Part#: 33176760336
In Stock
12% off MSRP $ 19.64
$ 17.37 USD
Free Shipping on orders $49 and up
12% off MSRP $ 19.64
$ 17.37 USD
Free Shipping on orders $49 and up
Genuine BMW HEX BOLT WITH WASHER

Genuine BMW - Corporate Logo
T#:27871816
Part#: MSTRUTBRACE5KT
Ships Jul 8, 2025
$ 4,026.99 USD
$ 4,026.99 USD
For enthusiasts searching for that perfect, next OE-Plus mod, look no further. We have specially curated this kit utilizing all genuine OE BMW components for a surefire fit and seamless installation! Take the engine bay of your N20, B46, N47, N55, or B58-powered F-Chassis BMW to a new level! Includes: New Guide Support Bearings Genuine BMW Alloy (Rear Positioned) Front Strut Brace Genuine BMW M3/M4 Carbon Strut Brace Sealing Trim (Driver and Passenger Sides) All Necessary Mounting Hardware Note: This Kit is Not Designed for Use on M-Cars!
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Genuine BMW - Corporate Logo
T#:27871812
Part#: MSTRUTBRACE3KT
Ships Jul 8, 2025
$ 3,706.99 USD
$ 3,706.99 USD
For enthusiasts searching for that perfect, next, OE-Plus mod, look no further. We have specially curated this kit utilizing all genuine OE BMW components for a surefire fit and seamless installation! Take the engine bay of your N20, B46, N47, N55, or B58-powered F-Chassis BMW to a new level! Includes: New Guide Support Bearings Genuine BMW Alloy (Rear Positioned) Front Strut Brace Genuine BMW M3/M4 Carbon Strut Brace Sealing Trim (Driver and Passenger Sides) All Necessary Mounting Hardware Note: This Kit is Not Designed for Use on M-Cars!
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