BMW E46 M3 Chassis Reinforcement Kits & Parts

As 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.

For accurate results, specify your model below:

E46 M3 Complete Turner Motorsport Reinforcement Package
Turner Motorsport
T#: 189820
Mfg#: T46REINF-M3
In Stock
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Genuine BMW Structured Foam 400Ml - 83190007361
Genuine BMW
T#: 169900
Mfg#: 83190007361
In Stock
Qty
$106.66 19% off MSRP
$86.23
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E46 Rear Chassis/Subframe Reinforcement Kit
Turner Motorsport
T#: 91
Mfg#: TDR4675412
In Stock
Qty
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$121.68 30% off MSRP
$85.50
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IRP Adjustable Front Strut Brace - E46 BMW
IRP - Individual Racing Parts
T#: 401359
Mfg#: IRPFSB-46
Ships on Aug 13, 2018
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Genuine BMW Strut Tower Bracket, Right - 51717895250
Genuine BMW
T#: 16167
Mfg#: 51717895250
In Stock
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$145.84 16% off MSRP
$122.57
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E46 Strut Tower Reinforcement Plates - priced each
Genuine BMW
T#: 323
Mfg#: 51717036781
In Stock
Qty
$13.10 10% off MSRP
$11.83
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