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BMW Suspension Parts

Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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TC Kline Racing - Corporate Logo
T#:594672
Part#: TCKE9XMSINGLEKIT
Ships in 1 Business Day
$ 2,478.99 USD
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$ 2,478.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .
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TC Kline Racing - Corporate Logo
T#:594676
Part#: TCKE9XSINGLEKIT
Ships in 1 Business Day
$ 2,484.99 USD
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$ 2,484.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .
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TC Kline Racing - Corporate Logo
T#:1331977
Part#: TCKF8XSINGLEDBL2
Ships in 2 Business Days
$ 3,095.99 USD
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$ 3,095.99 USD
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This TC Kline Coilover kit features: Proprietary, single adjustable front and double adjustable rear Koni dampers Camber plates Recommended, track-proven spring rates: 400#F / 700#R Looking for different spring rates? Give us a call - we're happy to help. Designed and tested on the street and the track - TC Kline Racing Coilovers are found in hundreds of competition vehicles and daily-driven vehicles alike. Precisely-valved, rebound-adjustable, Koni shocks are matched with TC Kline's VVS high tensile alloy springs. TC Kline's VVS springs feature different free heights - designed to be interchangeable without having to reset ride height. This coilover system is built to meet the evolving demands you'll put on your car - adjustable camber, adjustable rebound, and replaceable springs (which are readily available) all allow to compensate for changes in driving habits, tire selection, track and road surfaces, and of course, a desire for a firmer or softer ride!
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TC Kline Racing - Corporate Logo
T#:594686
Part#: TCKE9XMDBLKIT
Ships in 2 Business Days
$ 3,638.99 USD
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$ 3,638.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/700#R springs .
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TC Kline Racing - Corporate Logo
T#:594671
Part#: TCKE46SINGLEKIT
Ships in 1 Business Day
$ 2,554.99 USD
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$ 2,554.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/500#R springs .
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TC Kline Racing - Corporate Logo
T#:400851
Part#: TCKF8XDBLKIT
Ships in 3 Business Days
$ 3,497.99 USD
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$ 3,497.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/700#R springs .
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TC Kline Racing - Corporate Logo
T#:594684
Part#: TCKZ3SINGLEKIT
In Stock
$ 2,354.99 USD
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$ 2,354.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/400#R springs .
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TC Kline Racing - Corporate Logo
T#:594687
Part#: TCKE46DBLKIT
Ships in 6 Business Days
$ 3,514.99 USD
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$ 3,514.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/500#R springs .
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TC Kline Racing - Corporate Logo
T#:594691
Part#: TCKF8XSINGLEDBL
Ships in 6 Business Days
$ 3,095.99 USD
Free Shipping
$ 3,095.99 USD
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This TC Kline coilover kit features: Proprietary, single adjustable front and double adjustable rear Koni dampers Camber plates Recommended, track proven spring rates: 300#F/600#R Looking for different spring rates? Give us a call - we're happy to help. Designed and tested on the street and the track - TC Kline Racing Coilovers are found in hundreds of competition vehicles and daily-driven vehicles alike. Precisely-valved, rebound-adjustable, Koni shocks are matched with TC Kline's VVS high tensile alloy springs. TC Kline's VVS springs feature different free heights - designed to be interchangeable without having to reset ride height. This coilover system is built to meet the evolving demands you'll put on your car - adjustable camber, adjustable rebound, and replaceable springs (which are readily available) all allow to compensate for changes in driving habits, tire selection, track and road surfaces, and of course, a desire for a firmer or softer ride!
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TC Kline Racing - Corporate Logo
T#:594681
Part#: TCKE36SINGLEKIT
Back Ordered
$ 2,554.99 USD
Free Shipping
$ 2,554.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/500#R springs .
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TC Kline Racing - Corporate Logo
T#:594688
Part#: TCKE9XDBLKIT
Ships in 2 Business Days
$ 3,488.99 USD
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$ 3,488.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .
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TC Kline Racing - Corporate Logo
T#:594679
Part#: TCKE9XXISINGLE
Ships in 2 Business Days
$ 2,580.99 USD
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$ 2,580.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 300#F/600#R springs .
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TC Kline Racing - Corporate Logo
T#:594683
Part#: TCKE30SINGLEKIT
Ships in 2 Business Days
$ 2,067.99 USD
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$ 2,067.99 USD
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Lifetime warranty on street driven cars! TC Kline's coilover kits feature proprietary TC Kline Racing Koni dampers, camber plates, and recommended, track proven spring rates. This kit includes 400#F/400#R springs .
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Active Autowerke - Corporate Logo
T#:4070463
Part#: F-BRACE
Ships in 1 Business Day
$ 99.00

This product was last offered at the strikethrough price on
02-23-2026

$ 94.00 USD
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$ 94.00 USD
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BMW F8X M2 M3 M4 Chassis Bracing

The BMW F8X M2 M3 M4 Chassis Bracing is designed to enhance the rigidity and stability of the chassis, providing improved handling and performance for your BMW. Turner Motorsport offers this high-quality brace to support better driving dynamics and reduced flex during aggressive driving.

Benefits:

  • Enhanced Rigidity: Significantly increases chassis stiffness, leading to improved handling and reduced body roll.
  • Improved Stability: Minimizes chassis flex for more precise steering responses and better overall control.
  • High-Quality Construction: Made from durable materials to ensure long-lasting performance and reliability.
  • Easy Installation: Designed for straightforward installation with minimal modifications required.
  • Optimized Performance: Perfect for both street and track use, enhancing the driving experience and vehicle performance.
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Active Autowerke - Corporate Logo
T#:397248
Part#: 13-004
Ships in 6 Business Days
5% off MSRP $ 429.00

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

$ 408.00 USD
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5% off MSRP
$ 429.00

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

$ 408.00 USD
Free Shipping

The main mounting bolt for the differential in the E36 is susceptible to shearing off during extreme driving conditions. This can cause internal damage to your diff, leaving you stranded at the track or on the side of the road. Active Autowerke's differential support bracket eliminates this issue forever in under an hour installation.

 

Previously used Active Autowerke Part Number AA-DSB-E36

This product fits the following BMWs:
1992-1999 E36 323i 325i 328i M3

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MMX Performance - Corporate Logo
T#:31656075
Part#: MMR08-1702
Ships in 2 Business Days
$ 332.99 USD
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$ 332.99 USD
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MMX Performance Lowering Springs for the BMW G42 230i strike the ideal balance between sharper handling and a more aggressive stance, all without compromising ride comfort. With a drop of approximately 20mm at the front and 15mm at the rear, the G42 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in. Lowering the car’s centre of gravity makes a real difference to the way it drives. Body roll is noticeably reduced, turn-in feels sharper, and overall dynamics are greatly improved, all while retaining the comfort and refinement you’d expect from a BMW. Thanks to carefully chosen progressive spring rates, low-speed ride quality remains smooth and, in fact, actually feels more composed around town. But push on and the G42’s chassis comes alive: it feels lighter on its feet, more direct, and properly responsive through the corners. Just what the 230i needed. Visually, the difference is just as striking. The lower ride height gives the car a more aggressive, purposeful stance without being over-the-top. Go any lower or firmer than these, and you risk upsetting the balance, leading to a crashy, unsettled ride. That’s why MMX Springs are engineered specifically to work in harmony with both static and Adaptive M dampers. Features: 20mm front / 15mm rear drop for a sportier stance. Sharpened handling with reduced body roll. Smooth ride quality thanks to progressive spring rates. More responsive chassis feel at higher speeds. Compatible with adaptive & static dampers. No bouncing or crashing – perfectly matched spring rates Premium Metallic Grey finish Direct fit for BMW 230i G42
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Burger Motorsports - Corporate Logo
T#:637422
Part#: BMSG20BSCB-BLUE
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
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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Active Autowerke - Corporate Logo
T#:397247
Part#: 13-005
Ships in 3 Business Days
5% off MSRP $ 149.00

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

$ 142.00 USD
Free Shipping
5% off MSRP
$ 149.00

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

$ 142.00 USD
Free Shipping

One of the most common issues with the E46 is that the subframe likes to tear away from the chassis. Fix this by welding in a Rear Subframe reinforcement kit.

  • Includes all necessary reinfored metal plates
  • Professional installation is required
  • Suspension must be realigned after installation

Fits the following BMWs:
1998 - 2006 E46 320i 323i 325i 325xi 328i 330i 323ci 325ci 330ci M3 

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Burger Motorsports - Corporate Logo
T#:637421
Part#: BMSG20BSCB-RED
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
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 - Corporate Logo
T#:39126850
Part#: BMSBILSCB-BLU
In Stock
$ 249.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' Billet Strut Cross Braces are designed and made in the USA from billet aluminum in a solid one-piece design. These braces connect from the strut towers to the front radiator support, helping to reinforce your entire front end while also giving your BMW an exclusive under-hood appearance.
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MMX Performance - Corporate Logo
T#:4224050
Part#: MMR13-1401-M
Ships in 3 Business Days
$ 212.99 USD
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$ 212.99 USD
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MMX Performance - Corporate Logo
T#:4224078
Part#: MMR13-1401-R
In Stock
$ 212.99 USD
Free Shipping
$ 212.99 USD
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MMX Performance - Corporate Logo
T#:4224047
Part#: MMR13-1401-F
Ships in 3 Business Days
$ 195.99 USD
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$ 195.99 USD
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Burger Motorsports - Corporate Logo
T#:637424
Part#: BMSG20BSCB-BLK
Ships in 7 Business Days
$ 199.00 USD
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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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TC Kline Racing Camber Plates - F80/82/83 M3 M4 & F87 M2 Comp ...
For use with aftermarket coilovers & TC Kline Racing F8X Suspension Kits only - Replaces 3 & 5-Bolt Front Strut Mounts
TC Kline Racing - Corporate Logo
T#:401222
Part#: TCKF8XCP
In Stock
$ 538.00 USD
Free Shipping
$ 538.00 USD
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Add camber to your BMW with TC Kline Racing's camber plates!

MMX Performance - Corporate Logo
T#:4565866
Part#: MMR24-1001
Ships in 2 Business Days
$ 283.99 USD
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$ 283.99 USD
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OEM end links were designed to compliment standard ride height but when this is changed the car will now be pulling your anti-roll bar ends up, pushing it out of its operating window, and forcing the link to sit at a sharper angle. MMR Performance adjustable drop links are an essential upgrade to any lowered or performance car. When you lower your BMW without changing out your swaybar end links, a significant amount of preload is applied to the swaybar. This can negatively affect the handling characteristics of your vehicle and cause unwanted stress on a number of other suspension components. Features: Made from T6061 Aluminum Anodized in signature MMR Dark Anthracite Heavy-duty ball joints to ensure a long life span
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MMX Performance - Corporate Logo
T#:43784136
Part#: MMR08-0810
Ships in 2 Business Days
$ 332.99 USD
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$ 332.99 USD
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MMX Performance Lowering Springs deliver a perfect blend of enhanced handling and a more aggressive stance, all while preserving everyday ride comfort. Lowering the front by up to 30mm and the rear by up to 25mm, these springs give your 4-Series a more planted feel, with improved responsiveness, reduced body roll, and sharper turn-in characteristics.
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TC Kline Racing Camber Plates - BMW F30/32/33/36 (w/ 3-Bolt Mounts) ...
For use with TC Kline Racing Coilovers Only - Replaces 3-Bolt Front Strut Mounts
TC Kline Racing - Corporate Logo
T#:401223
Part#: TCKF30CP
In Stock
$ 518.00 USD
Free Shipping
$ 518.00 USD
Free Shipping
Add camber to your BMW with TC Kline Racing's camber plates!
TC Kline Racing - Corporate Logo
T#:23416519
Part#: TCKR56CP
In Stock
$ 335.00 USD
Free Shipping on orders $49 and up
Enhance your Mini's performance with TCKR's high-quality aluminum alloy camber plates, designed for easy adjustment and unparalleled functionality. These camber plates are compatible with most stock or aftermarket struts, including Coil Over configurations, without requiring extra parts. They work seamlessly with various springs like H&R, Vogtland, or Eibach, ensuring improved turn-in without compromising ride comfort.
  • Compatible with most stock or aftermarket struts, including Coil Over setups
  • Works with stock or lowering springs like H&R, Vogtland, or Eibach
  • Significantly improves turn-in without compromising ride comfort
  • Lightweight and durable aluminum alloy construction with anodized coating
  • Features a replaceable spherical ball joint for durability
  • Allows a 1.5-degree range of camber adjustment without affecting toe setting
  • Enables quick and easy adjustment for both street and track optimization
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MMX Performance - Corporate Logo
T#:25341445
Part#: MMR24-1504
Ships in 2 Business Days
$ 283.99 USD
Free Shipping on orders $49 and up
When your ride height is altered, your vehicle's anti-roll (anti-sway) bar ends are pulled up out of their optimum location. With around 40mm of adjustable length, plus left and right threaded ends for easy length adjustment, the MMX adjustable drop links allow you to adjust back to zero preload on your anti-roll bar - operating exactly as it should again.
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AST Suspension - Corporate Logo
T#:32980571
Part#: TMA-B20-A2-20F
In Stock at Vendor
$ 1,140.00 USD
Free Shipping on orders $49 and up
The latest innovative design from the expert engineers at AST Suspension is a solution for BMW owners seeking additional camber adjustment while retaining the factory struts. AST Suspension’s lowering spring and adjustable lowering spring sets can be combined with the camber-adjustable top mounts, meaning customers who have already equipped their vehicles with those components can now improve camber adjustability without losing the electronic dampers’ OE functionality. These new top mounts provide an additional 0° to -4.2° of camber adjustment, improving on factory adjustments done via the OE arms. AST Suspension opted for solid bushings made from 7075 high-grade aluminum with stainless steel inserts, manufactured in Japan. AST Suspension has employed these bearings in various applications for over 25 years, and they are trusted for their long-lasting anti-wear characteristics that have led to success in endurance racing. As an added benefit, these motorsport-quality bearings are effectively silent, preserving factory NVH. AST Suspension specializes in producing suspension components for vehicles serving regular street use and competition purposes such as race, rally, autocross, and more. The company has continuously evolved since its establishment in 2000 and has always taken pride in its work. By combining in-house design and production with technical know-how, industry experience, and road-and-track testing, AST Suspension consistently produces exceptional suspension components at a competitive price. Features: Adjustment from 0 degrees to -4.2 degrees of camber Retains full functionality of OE dampers Compatible with AST Lowering Springs and Adjustable Lowering Springs
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Burger Motorsports - Corporate Logo
T#:637423
Part#: BMSG20BSCB-SIL
Ships on Sep 1, 2026
$ 255.99 USD
Free Shipping
$ 255.99 USD
Free Shipping
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 - Corporate Logo
T#:27138580
Part#: BMSG30SB
Ships on Sep 1, 2026
Starting at $ 249.00 USD
Free Shipping on orders $49 and up
Starting at $ 249.00 USD
Free Shipping on orders $49 and up
The Burger Motorsports Billet Strut Cross Braces for the G30, G14, G15, and G16 are designed and made in the USA 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. Easy 5-minute install. Simply remove your factory strut braces and replace them with the BMS units for better structural integrity and amazing looks under the hood. Sold in pairs. Available in Black, Silver, Blue, and Red anodized. Single-piece design made from a solid block of billet aluminum Improved chassis rigidity and structural integrity Decreased chassis flex during cornering Utilizes stock mounting bolts Direct bolt-on replacement. No drilling required Made in the USA
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Burger Motorsports - Corporate Logo
T#:39126853
Part#: BMSBILSCB-BLK
Ships on Sep 1, 2026
$ 249.00 USD
Free Shipping on orders $49 and up
Burger Motorsports' Billet Strut Cross Braces are designed and made in the USA from billet aluminum in a solid one-piece design. These braces connect from the strut towers to the front radiator support, helping to reinforce your entire front end while also giving your BMW an exclusive under-hood appearance.
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TC Kline Racing Camber Plates - BMW F87 M2 (Non-Comp)
For use with TC Kline Racing Coilovers Only - Replaces 6-Bolt Front Strut Mounts
TC Kline Racing - Corporate Logo
T#:401221
Part#: TCKF87CP
Ships in 2 Business Days
$ 518.00 USD
Free Shipping
$ 518.00 USD
Free Shipping
Add camber to your BMW with TC Kline Racing's camber plates!
Burger Motorsports - Corporate Logo
T#:46924996
Part#: G22BSCB-RED
Ships on Sep 1, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
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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MMX Performance - Corporate Logo
T#:10942251
Part#: MMR08-1701
Ships in 1 Business Day
$ 332.99 USD
Free Shipping on orders $49 and up
MMX Performance Lowering Springs for the BMW M240i G42 strike the ideal balance between sharper handling and a more aggressive stance — all without compromising ride comfort. With a drop of approximately 20mm at the front and 15mm at the rear, the G42 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.
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TC Kline Racing - Corporate Logo
T#:401266
Part#: TCKE36CAMPLA
Ships in 2 Business Days
$ 489.00 USD
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$ 489.00 USD
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One of the tricks for getting your BMW to handle better is to add negative camber to the front wheels. This will put more of the tire's width in contact with the ground during cornering. With more rubber there is more grip. BMWs typically have less camber in the front to create understeer. But if you're running a stock setup on the track or autocross you are giving up speed and time as the front tires run out of grip sooner than they should. Made from aircraft grade aluminium, with stainless steels strut inserts and hardware for the ultimate in durability for street or track use. The built in reinforcement plate reduces the stress on the shock tower to reduce the chance of the shock towers tearing. With a maximum adjustment rang of -1.5 degrees camber per side, these plates will allow you to get your suspension right where you need it. NOTE: Will not fit with Bilstein Struts/Shocks. Can only be used with Linear style springs. Will not fit OE-Style Progressive / Barrel style springs. Fits the following BMW's 1992-1999 E36 BMW - 318ti 318i/is/ic 323i/is/ic 325i/is 328i/is/ic M3 2006-2013 E9X BMW - 325i/xi 328i/xi 330i/xi 335i/is/ix M3
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Active Autowerke - Corporate Logo
T#:25109039
Part#: AAG8XGBRACE
Ships in 3 Business Days
$ 284.99 USD
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$ 284.99 USD
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Active Autowerke designed this piece to allow for more clearance with aftermarket mid-pipes. Factory clearance is tight and not conducive for larger than factory diameter piping. This piece allows for more clearance without sacrificing any structural rigidity and is made from high-strength 6061 aluminum to match the strength of the OEM brace.
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MMX Performance - Corporate Logo
T#:10486209
Part#: MMR08-1601
Ships in 2 Business Days
$ 423.99 USD
Free Shipping on orders $49 and up
The MMR Performance Lowering Spring set for BMW M3 G80 delivers the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 35 front / 15mm rear drop-in ride height brings the G80 to life making it feel lighter, more direct and with significantly sharper turn-in.
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Rogue Engineering - Corporate Logo
T#:553830
Part#: RE.E9X.TA.M3
Ships in 8 Business Days
$ 289.00 USD
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$ 289.00 USD
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When an E9X is lowered beyond the limits of just lowering springs, the rear wheels toe-in excessively. This excessive rear toe leads to premature wear, that many people attribute to an increase in negative camber. It has become a common belief that an extremely low vehicle will wear the tires wrong as a matter of consequence. It has become standard practice to go as low as you can and proceed to replace your tires every five to ten thousand miles. Whats more is that when the vehicle reaches a certain ride height, the factory arms become maxed out and there is no way to compensate and dial in the proper toe. You're left with an improperly aligned vehicle that is in effect worse off than it was with the stock suspension installed.

This is not only uneconomical but improper and unsafe. ECS Tuning is proud to offer a solution for this problem in the form of Rogue Engineering E9X adjustable rear toe arms. These arms allow for greater toe adjustment on vehicles that have been lowered with a coilover suspension. With the toe set properly the tires can contact the road properly this maximizes grip and minimizes wear. 

Features:

  • 100% machined and anodized, 6061-T6 lightweight aluminum arms
  • High-strength, 3-piece, rod end (with carbon fiber reinforced, PTFE race) offers longer life for street compared to standard rod ends
  • SEALS-IT Rod end seals keep dirt, water, and other contaminants out
  • Rod ends feature grease fittings, to allow for rod end serviceability.
  • Lighter than stock!  (Stock is 875g, RE arms are 640g)
  • Extremely easy installation and adjustment (your alignment shop will LOVE you!)
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MMX Performance - Corporate Logo
T#:25938612
Part#: MMR08-1703
Ships in 2 Business Days
$ 332.99 USD
Free Shipping on orders $49 and up
MMX Performance Lowering Springs for the BMW 230i G42 RWD strike the ideal balance between sharper handling and a more aggressive stance — all without compromising ride comfort. With a drop of approximately 30mm at the front and 20mm at the rear, the G42 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.
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Rogue Engineering - Corporate Logo
T#:50837389
Part#: RE.RBE46
Special Order: No Guaranteed ETA
New Item
$ 379.00 USD
Free Shipping on orders $49 and up
$ 379.00 USD
Free Shipping on orders $49 and up
Reinforces the strut towers against deformation while adding valuable triangulation to the front end for sharper, more predictable handling. Designed to prevent “mushrooming” and other distortion caused by rough roads or stiff suspension setups, these plates help maintain consistent suspension geometry by reducing unwanted chassis flex. The result? A more stable, confidence-inspiring front end under load. Strut tower plates are engineered to sit perfectly flush against the towers. If they don’t, it’s a sign the towers have experienced some deformation. In minor cases, this can often be corrected using a block of wood and a hammer to carefully restore the mounting surface.
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MMX Performance - Corporate Logo
T#:34885413
Part#: MMR24-1505
Ships in 1 Business Day
$ 283.99 USD
Free Shipping
$ 283.99 USD
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The MMX Performance adjustable drop links are a great choice for any lowered or hard-driven BMW to zero the pre-load on your anti-roll bar geometry. Plus, by replacing the stock rubber joints with motorsport-spec ball joint ends, you'll add valuable stiffness and precision to handling and steering dynamics.

The sway bar end link attaches the front anti-roll bar ends to the front damper. The OEM links were made the length they are for a reason, to complement the standard ride height.

When your ride height is altered, your vehicle's anti-roll bar ends are pulled up. With around 40mm of adjustable length, plus left and right threaded ends for easy length adjustment, the MMX adjustable sway bar end links allow you to adjust back to zero preload on your anti-roll bar - allowing it to operate exactly as it should once again.

Motorsport-spec ball joint ends using high-strength Teflon-lined steel means a much more direct response when turning into corners. By replacing the soft rubber bushing in the factory links with these motorsport-spec ball joints, cornering and steering responses are immediately sharpened. Importantly, rubber dust boots are fitted to protect the joints from road dirt and salt accumulation.

The lightweight CNC-machined T6-6061 aluminum bodies are anodized in our beautiful MMX gloss black coating to look good and stay looking good.

Features:

Manufactured in the UK from Aircraft grade T6-6061 aluminum billet.

Complete OE replacements

Anodized in signature MMX Gloss black.

Heavy-duty ball joints to ensure a long life span.

325-365mm adjustment range.

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MMX Performance - Corporate Logo
T#:34885414
Part#: MMR24-5000
Ships in 3 Business Days
$ 237.99 USD
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$ 237.99 USD
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Direct replacement – can be used with either factory or Aftermarket rear anti-roll bar, and returned to standard at any time.

Designed with one aim in mind: to help achieve optimum suspension performance and geometric accuracy, and thus increase the effectiveness of your rear anti-roll bar.

Each heavy-duty, high-articulation rear end link attaches the rear anti-roll bar ends to the lower suspension arm. Replacing the failure-prone, weak plastic OEM links with our rigid billet aluminum links greatly reduces flex and allows a sharp, uncompromised transfer of suspension movement through to the sway bar.

As well as the link itself, extra stiffness and precision comes from replacing the flex-prone stock plastic ball joint with motorsport-spec ball joints. An especially valuable upgrade on older, higher mileage car.

Features:

Manufactured from Aircraft grade T6-6061 aluminum billet.

Complete OE replacements.

Our single-threaded ends make for easy length adjustment in-situ without having to detach and re-attach.

Each heavy-duty, high-articulation rear drop link.

Anodized in signature MMX Gloss black.

Heavy-duty ball joints to ensure a long life span.

Kit complete with everything you need.

Can be used with either factory or Aftermarket rear anti-roll bar, and returned to standard at any time.

Rubber boots for longevity and durability.

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