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BMW Strut Braces & Stress Bars for BMW 3 Series E46 (1999-2005)

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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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Strut Bar - Front - Megan Racing - BMW E46

T#:582121

Part#: MRSBE46FU1P

In Stock

Sale - Save 5% $ 99.99

This product was last offered at the strikethrough price on
08-30-2026

$ 94.99 USD

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Qty

Sale - Save 5%

$ 99.99

This product was last offered at the strikethrough price on
08-30-2026

$ 94.99 USD

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Enhance Your BMW's Cornering Performance with This Strut Tower Bar

Looking to minimize chassis flex during demanding cornering with your BMW? Your search ends here. This meticulously crafted front strut tower bar is the solution you've been seeking. Tailored for BMW enthusiasts, it expertly connects the front strut towers, significantly reducing chassis flex and elevating stability during intense cornering maneuvers.

Key Features:

Chassis Flex Mitigation: Engineered with precision, this strut tower bar effectively mitigates chassis flex, ensuring your BMW maintains a solid and responsive stance during aggressive cornering.
Improved Cornering Performance: Experience a notable enhancement in your BMW's cornering performance, granting you more control and confidence in every turn.
Custom Fit for BMW: This bar is exclusively designed for BMW vehicles, ensuring a perfect fit and maximum performance enhancement.
Enhanced Stability: By connecting the front strut towers, it elevates overall stability, making your BMW even more poised and responsive on the road.
Turner Motorsport Approved: With the backing of Turner Motorsport's reputation for quality, rest assured that this strut tower bar meets the highest standards.

Elevate your BMW's cornering performance and reduce chassis flex with this front strut tower bar. Turner Motorsport has the solution you've been looking for.

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Racing Dynamics Front Strut Brace - E46 including M3 (1999-2005 3 ser...

T#:3562

Part#: 1969946012

In Stock

$ 245.00 USD

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$ 245.00 USD

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BMWs need some added chassis strengthening in the front. Racing Dynamics has the solution with a stylish polished aluminum brace, sometimes referred to as a stress bar, stressbar, strutbrace or strut brace. Easy installation.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3

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Genuine BMW Strut Brace Bracket, Left - 51717895249 - E46 M3 ...

T#:12813

Part#: 51717895249

Ships in 4 Business Days

2% off MSRP $ 123.99

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

$ 120.99 USD

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Qty

2% off MSRP

$ 123.99

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

$ 120.99 USD

Add to Wish List

Connects the strut brace bar to the strut tower.

GENUINE BMW BRACKET LEFT:517160

Genuine BMW Strut Tower Bracket, Right - 51717895250

T#:16167

Part#: 51717895250

In Stock

Sale - Save 8% $ 120.99

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

$ 111.85 USD

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Qty

Sale - Save 8%

$ 120.99

This product was last offered at the strikethrough price on
08-26-2026

$ 111.85 USD

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Connects the strut brace bar to the strut tower.

GENUINE BMW BRACKET RIGHT

Racing Dynamics Rear Strut Brace - E46 (No Convertibles)

T#:1426

Part#: 1969946211

Ships in 6 Business Days

$ 215.00 USD

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$ 215.00 USD

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This rear strut brace gives your E46 added chassis strengthening in the rear. Made by Racing Dynamics, this strut brace is made of lightweight aluminum, polished to a great looking finish. Fits all E46 3 series EXCEPT CONVERTIBLE .

This rear strut brace / rear stress bar fits the following BMWs:
1999-2005 E46 3 Series Sedan 323i, 325i, 325xi, 328i, 330i, 330xi
2000-2006 E46 3 Series Coupe 323Ci, 325Ci, 328Ci, 330Ci
2001-2006 E46 M3 Coupe

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Genuine BMW OEM M3 strut Bar - E46 M3

T#:12598

Part#: 51717895414

In Stock

Sale - Save 7% $ 290.99

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

$ 269.99 USD

Limited Qty Sale

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Qty

Sale - Save 7%

$ 290.99

This product was last offered at the strikethrough price on
08-10-2026

$ 269.99 USD

Limited Qty Sale

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GENUINE BMW FRONT TRANSVERSE ELEMENT:517162

Genuine BMW Front Subframe Brace

For vehicles with production date from 02/2001

T#:12808

Part#: 51717028433

Ships in 7 Business Days

2% off MSRP $ 318.99

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

$ 312.99 USD

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2% off MSRP

$ 318.99

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

$ 312.99 USD

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Genuine BMW Reinforcement Plate -
This item fits the following BMW Chassis:
E46,E85,E86

Genuine BMW Covering Right - 51717895252

T#:117966

Part#: 51717895252

Ships in 4 Business Days

$ 24.99 USD

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$ 24.99 USD

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Genuine BMW COVERING RIGHT

Karbonius E46 M3 / 3-Series Carbon Strut Brace - Gloss Carbon - Silve...

T#:28104795

Part#: E46SB01-CF-2-AS

In Stock

$ 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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Racing Dynamics Front Strut Brace - E46

May not fit with some camber plates - please research before purchasing

T#:1431

Part#: 1969946100

In Stock

$ 325.00 USD

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Qty

$ 325.00 USD

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This front strut brace gives your E46 added chassis strengthening up front. Made by Racing Dynamics, this strut brace is made of strong aluminum billet, precision CNC'd to look and function excellent. End plates are also billet and are machined on high speed CNC machining centers for exactness and repeatability, ensuring you of the finest strut brace available anywhere.

This front strut brace / front stress bar fits the following BMWs:
1999-2005 E46 3 Series Sedan - 323i, 325i, 325xi, 328i, 330i, 330xi
2000-2006 E46 3 Series Coupe & Convt. - 323Ci, 325Ci, 328Ci, 330Ci
2001-2006 E46 M3 Coupe & Convertible

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Genuine BMW Front Subframe Reinforcement

For vehicles with production date up to 02/2001 For vehicles with production date up to 11/1999

T#:12697

Part#: 31111096431

Special Order: No Guaranteed ETA

1% off MSRP $ 115.99

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

$ 114.99 USD

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Qty

1% off MSRP

$ 115.99

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

$ 114.99 USD

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Genuine BMW Reinforcement -
This item fits the following BMW Chassis:
E46

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Strut Braces & Stress Bars
- Front Strut Bars (6)
- Rear Strut Braces (1)

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