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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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Bremmen Parts - Corporate Logo
T#:44495389
Part#: 31331139452
In Stock
Sale - Save 13% $ 30.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.99 USD
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Sale - Save 13%
$ 30.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.99 USD
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Active Autowerke - Corporate Logo
T#:4070463
Part#: F-BRACE
Ships in 1 Business Day
5% off MSRP $ 99.00

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

$ 94.00 USD
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5% off MSRP
$ 99.00

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

$ 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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KMAC - Corporate Logo
T#:389645
Part#: 192416-1J
In Stock
$ 380.00 USD
Free Shipping
$ 380.00 USD
Free Shipping
Location: Front
Type: Street, Stage 1
Bearing: captive-ball fully encased in polyurethane

These front adjustable camber/caster plates will replace your stock front upper strut bearing. The KMAC plates are a 'floating' design so camber and caster are adjusted together. This design allows maximum range of adjustment since no other hardware interferes with the adjustments. Since these replace your stock strut bearings they are designed to work with a stock-type spring only. And when installed correctly will not significantly alter ride height. Adjustment is easily done by loosening the three nuts on top of the tower and sliding the camber plate into the position you want, then re-tighten the nuts. These mounts can be installed two ways - for camber correction or swapped side-side for increasing negative camber. Detailed instructions included.

Note: suspensions vary from manufacturer to manufacturer. Turner Motorsport cannot be responsible for fitment issues caused by non-stock or specialized coil-over suspensions. As with any race-derived component, additonal fabrication may be required.

This item fits the following BMWs:
2008-2012  E82 BMW  128i 135i
6/1992-1999  E36 BMW  318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005  E46 BMW  323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2006-2011  E90 BMW  325i 328i 330i 335d 335i - Sedan
2006-2012  E91 BMW  328i - Wagon
2007-2013  E92 BMW  328i 335i 335is - Coupe
2007-2013  E93 BMW  328i 335i - Convertible
1997-2003  E39 BMW  525i 528i 530i 540i (not for cars with EDC)
2004-2010  E60 BMW  525i 530i 528i 535i 545i 550i
2004-2011  E63 E64 BMW  645ci 650i
1997-2002  Z3 BMW  Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008  E85 BMW  Z4 2.5i Z4 3.0i Z4 3.0si
2009+  Z4 BMW  Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
2000-2003  E52 BMW  Z8 Roadster (without EDC)
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Mubea - Corporate Logo
T#:1196080
Part#: 31336769916
In Stock
$ 81.99 USD
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$ 81.99 USD
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Replace your broken or worn out spring and restore your ride quality with this aftermarket option!

Bremmen Parts - Corporate Logo
T#:36676174
Part#: 31336775097
In Stock
Sale - Save 21% $ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 29.37 USD
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Sale - Save 21%
$ 36.99

This product was last offered at the strikethrough price on
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$ 29.37 USD
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The strut mount is a critical suspension component that provides a secure mounting point and pivot for your BMW's front strut. With higher mileage, the built-in bearing can wear out, leading to reduced suspension performance, increased noise, and compromised handling.

For optimal suspension function and durability, it’s recommended to replace the strut mounts whenever installing new front struts. Choose this premium replacement from Bremmen Parts for a reliable and long-lasting repair.

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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
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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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Bremmen Parts - Corporate Logo
T#:37655977
Part#: 31352283441
In Stock
Sale - Save 23% $ 42.99

This product was last offered at the strikethrough price on
05-03-2026

$ 32.99 USD
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$ 42.99

This product was last offered at the strikethrough price on
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$ 32.99 USD
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Worn or broken sway bar end links can significantly impact your vehicle's handling, preventing the sway bar from functioning properly. Restore your suspension performance with a high-quality OE replacement sway bar end link from Bremmen. Upgrading to new end links reduces body roll, improves cornering, and enhances overall driving dynamics—an excellent way to refresh your suspension system.

Common signs of failing sway bar end links include loose handling in corners, knocking noises, and a sloppy feel when driving over bumps. Fortunately, replacing them is straightforward and can be done by any automotive enthusiast.

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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
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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
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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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Mubea - Corporate Logo
T#:383209
Part#: 33539070113
Back Ordered
$ 106.99 USD
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$ 106.99 USD
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Replace your cracked springs

Bremmen Parts - Corporate Logo
T#:45210297
Part#: 31126758513
In Stock
Sale - Save 11% $ 78.99

This product was last offered at the strikethrough price on
05-03-2026

$ 70.68 USD
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Sale - Save 11%
$ 78.99

This product was last offered at the strikethrough price on
05-03-2026

$ 70.68 USD
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Bremmen Parts - Corporate Logo
T#:37655975
Part#: 37126795013
In Stock
Sale - Save 23% $ 133.99

This product was last offered at the strikethrough price on
05-03-2026

$ 102.99 USD
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$ 133.99

This product was last offered at the strikethrough price on
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$ 102.99 USD
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Air springs replace traditional coil springs in your vehicle's suspension system, providing the ability to automatically adjust the spring rate and ride height by inflating or deflating the spring assembly as needed. This ensures a smooth ride and optimal handling across various driving conditions.

However, over time, air springs can develop leaks, compromising their ability to maintain the necessary air pressure. When this happens, the suspension may fail to keep the vehicle level or provide a smooth ride.

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KMAC - Corporate Logo
T#:389667
Part#: 193926K
In Stock
13% off MSRP $ 480.00

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

$ 417.00 USD
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13% off MSRP
$ 480.00

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

$ 417.00 USD
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Rear adjustable camber and toe bushings for the E82/E9X non-M 3-series. These bushings allow you to adjust camber and toe beyond factory specs to either restore camber or add more. If you lowered your car and have too much camber these bushings can get you back to stock specs. On the flip side if you need more camber for the track or autocross, you can fine tune it with these too. These bushings press in and replace the existing rubber bushings. They are made from peformance urethane which will give more feedback and response to the driver. Sold as a set with a bushing extraction tool included.

Fits the following BMWs:
E82/88 BMW 2 Series
E89 BMW Z4
E9X BMW Non-M
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KMAC - Corporate Logo
T#:389661
Part#: 193616-1J
Ships on Sep 11, 2026
$ 380.00 USD
Free Shipping
$ 380.00 USD
Free Shipping
Location: Front
Type: Street, Stage 1
Bearing: captive-ball fully encased in polyurethane

These front adjustable camber/caster plates will replace your stock front upper strut bearing. The KMAC plates are a 'floating' design so camber and caster are adjusted together. This design allows maximum range of adjustment since no other hardware interferes with the adjustments. Since these replace your stock strut bearings they are designed to work with a stock-type spring only. And when installed correctly will not significantly alter ride height. Adjustment is easily done by loosening the three nuts on top of the tower and sliding the camber plate into the position you want, then re-tighten the nuts. These mounts can be installed two ways - for camber correction or swapped side-side for increasing negative camber. Detailed instructions included.

Note: suspensions vary from manufacturer to manufacturer. Turner Motorsport cannot be responsible for fitment issues caused by non-stock or specialized coil-over suspensions. As with any race-derived component, additonal fabrication may be required.

This item fits the following BMWs:
1997-2003  E39 BMW  525i 528i 530i 540i (for cars with EDC)
1999-2003  E39 BMW  M5
1995-2001  E38 BMW  740i 740il 750il (for cars with EDC)
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Bremmen Parts - Corporate Logo
T#:45210306
Part#: 31126758514
In Stock
Sale - Save 11% $ 78.99

This product was last offered at the strikethrough price on
05-03-2026

$ 70.68 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 78.99

This product was last offered at the strikethrough price on
05-03-2026

$ 70.68 USD
Free Shipping on orders $49 and up
Bremmen Parts - Corporate Logo
T#:397761
Part#: 31126783376R
In Stock
Sale - Save 15% $ 57.11

This product was last offered at the strikethrough price on
05-03-2026

$ 48.54 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 57.11

This product was last offered at the strikethrough price on
05-03-2026

$ 48.54 USD
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Bushing-free bracket to replace the old housings and give the freedom of bushing or bearing choice

Bremmen Parts - Corporate Logo
T#:37655978
Part#: 31352283442
In Stock
Sale - Save 23% $ 42.99

This product was last offered at the strikethrough price on
05-03-2026

$ 32.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Sale - Save 23%
$ 42.99

This product was last offered at the strikethrough price on
05-03-2026

$ 32.99 USD
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Free Shipping on orders $49 and up

Worn or broken sway bar end links can significantly impact your vehicle's handling, preventing the sway bar from functioning properly. Restore your suspension performance with a high-quality OE replacement sway bar end link from Bremmen. Upgrading to new end links reduces body roll, improves cornering, and enhances overall driving dynamics—an excellent way to refresh your suspension system.

Common signs of failing sway bar end links include loose handling in corners, knocking noises, and a sloppy feel when driving over bumps. Fortunately, replacing them is straightforward and can be done by any automotive enthusiast.

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Bremmen Parts - Corporate Logo
T#:397760
Part#: 31126783376L
Ships in 7 Business Days
Sale - Save 10% $ 46.91

This product was last offered at the strikethrough price on
05-03-2026

$ 42.22 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 46.91

This product was last offered at the strikethrough price on
05-03-2026

$ 42.22 USD
Free Shipping on orders $49 and up
Bushing-free bracket to replace the old housings and give the freedom of bushing or bearing choice
Mubea - Corporate Logo
T#:591431
Part#: 33533413080
Ships in 1 Business Day
$ 91.99 USD
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$ 91.99 USD
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This is the standard ride height factory rear spring. They are sold individually. The factory springs have a tendency to break over time. These springs will restore your ride back to the stock ride height.
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Lesjofors - Corporate Logo
T#:641816
Part#: 4008469
In Stock at Vendor
$ 104.99

This product was last offered at the strikethrough price on
05-07-2026

$ 101.99 USD
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$ 101.99 USD
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Replace old or cracked coil springs with this OE direct replacement.
Lesjofors - Corporate Logo
T#:641814
Part#: 4208431
In Stock at Vendor
$ 89.64 USD
Free Shipping
$ 89.64 USD
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Replace old or cracked coil springs with this OE direct replacement.

Lesjofors - Corporate Logo
T#:641821
Part#: 38006013316
In Stock at Vendor
$ 103.73 USD
Free Shipping on orders $49 and up
$ 103.73 USD
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Replace old or cracked coil springs with this OE direct replacement.

Lesjofors - Corporate Logo
T#:591421
Part#: 4208450
Ships in 1 day
$ 74.73 USD
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$ 74.73 USD
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This is the standard ride height factory rear spring. They are sold individually. The factory springs have a tendency to break over time. These springs will restore your ride back to the stock ride height.
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Mubea - Corporate Logo
T#:383146
Part#: 31336769918
Ships on Sep 9, 2026
$ 52.99 USD
Free Shipping on orders $49 and up
$ 52.99 USD
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Replace your cracked springs


Mubea - Corporate Logo
T#:383172
Part#: 33532283137
In Stock
$ 70.99 USD
Free Shipping
$ 70.99 USD
Free Shipping
Replace your cracked springs
Mubea - Corporate Logo
T#:383180
Part#: 33536750758
Ships on Sep 9, 2026
$ 90.99 USD
Free Shipping
$ 90.99 USD
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Replace your cracked springs with Heavy Duty springs for longer life and superior load handling!
Mubea - Corporate Logo
T#:383181
Part#: 33536750760
Ships on Sep 9, 2026
$ 79.99 USD
Free Shipping
$ 79.99 USD
Free Shipping
Replace your cracked springs with Heavy Duty springs for longer life and superior load handling!

Mubea - Corporate Logo
T#:13200577
Part#: 31336769915
Ships on Sep 9, 2026
$ 43.99 USD
Free Shipping on orders $49 and up
Replace your cracked or failing spring with this aftermarket replacement!

Mubea - Corporate Logo
T#:383165
Part#: 33531131805
Ships on Sep 9, 2026
$ 98.99 USD
Free Shipping
$ 98.99 USD
Free Shipping
Replace your cracked springs with Heavy Duty springs for longer life and superior load handling!
Mubea - Corporate Logo
T#:383204
Part#: 33539059278
Ships on Sep 9, 2026
$ 60.99 USD
Free Shipping on orders $49 and up
$ 60.99 USD
Free Shipping on orders $49 and up
Replace your cracked springs with Heavy Duty springs for longer life and superior load handling!

Mubea - Corporate Logo
T#:383129
Part#: 31336757781
Ships on Sep 9, 2026
$ 52.99 USD
Free Shipping on orders $49 and up
Replace your cracked springs
Mubea - Corporate Logo
T#:1195816
Part#: 33531140135
Ships on Sep 9, 2026
$ 76.99 USD
Free Shipping
$ 76.99 USD
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Factory replacement spring

Mubea - Corporate Logo
T#:1195854
Part#: 33536787208
Ships on Sep 9, 2026
$ 58.99 USD
$ 58.99 USD

KMAC - Corporate Logo
T#:600206
Part#: 193926-3H
Ships on Sep 11, 2026
$ 320.00 USD
Free Shipping
$ 320.00 USD
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Nearly every car manufactured in the modern era carries a dark secret – fully-adjustable suspension has been all but eliminated in the name of cost-cutting and assembly-line efficiency. What this means for you is increased tire wear and more frequent replacement, as a “full alignment” consists only of rudimentary toe-angle adjustment. For over forty years, K-MAC has been hard at work developing a solution to this problem with patented innovations in camber/caster plates and bushing kits, allowing easy adjustment and a true “full four-wheel alignment” to be performed by any competent shop. These bushings make camber adjustments possible for the first time, and improve the ability to complete toe angle adjustments. When used in conjunction with the K-MAC Camber and Toe kit and Rear Adjustable Trailing Arms allows full adjustability of the 5 multi-link rear arms and positive location. Bolt-on installation – insertion/extraction tube included! Easily adjusted on the car with basic hand tools Unique failsafe locking hardware – set & forget! High quality elastomer compound resists binding Hardened & nickel-chrome plated centers for maximum bushing life 2x the load area of stock bushings Spiral grease grooves
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KMAC - Corporate Logo
T#:388807
Part#: 195116-1J
Ships on Sep 11, 2026
$ 380.00 USD
Free Shipping
$ 380.00 USD
Free Shipping

Location: Front
Type: Street, Stage 1
Bearing: captive-ball fully encased in polyurethane

These front adjustable camber/caster plates will replace your stock front upper strut bearing. The KMAC plates are a 'floating' design so camber and caster are adjusted together. This design allows maximum range of adjustment since no other hardware interferes with the adjustments. Since these replace your stock strut bearings they are designed to work with a stock-type spring only. And when installed correctly will not significantly alter ride height. Adjustment is easily done by loosening the three nuts on top of the tower and sliding the camber plate into the position you want, then re-tighten the nuts. These mounts can be installed two ways - for camber correction or swapped side-side for increasing negative camber. Detailed instructions included.

Note: suspensions vary from manufacturer to manufacturer. Turner Motorsport cannot be responsible for fitment issues caused by non-stock or specialized coil-over suspensions. As with any race-derived component, additonal fabrication may be required.

This item fits the following BMWs:
3/2002-2006  R50 MINI  MINI Cooper
2005-2008  R52 MINI  MINI Cooper Convertible, MINI Cooper S Convertible.
3/2002-2006  R53 MINI  MINI Cooper S
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Bremmen Parts - Corporate Logo
T#:37251111
Part#: 31126879842
In Stock
Sale - Save 20% $ 182.99

This product was last offered at the strikethrough price on
05-03-2026

$ 146.06 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 182.99

This product was last offered at the strikethrough price on
05-03-2026

$ 146.06 USD
Free Shipping on orders $49 and up


Bremmen Parts - Corporate Logo
T#:37284842
Part#: 31305A01E35
Ships on Sep 28, 2026
Sale - Save 20% $ 82.99

This product was last offered at the strikethrough price on
05-03-2026

$ 66.09 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 82.99

This product was last offered at the strikethrough price on
05-03-2026

$ 66.09 USD
Free Shipping on orders $49 and up
Lesjofors - Corporate Logo
T#:372552
Part#: 33531125326
Back Ordered
$ 44.99 USD
Free Shipping on orders $49 and up
Improve ride quality and safety
Mubea - Corporate Logo
T#:383178
Part#: 33533413185
Back Ordered
$ 85.99 USD
Free Shipping
$ 85.99 USD
Free Shipping
Replace your cracked springs

KMAC - Corporate Logo
T#:389654
Part#: 193316-1J
Special Order: No Guaranteed ETA
$ 379.99 USD
Free Shipping
$ 379.99 USD
Free Shipping
Location: Front
Type: Street, Stage 1
Bearing: captive-ball fully encased in polyurethane

These front adjustable camber/caster plates will replace your stock front upper strut bearing. The KMAC plates are a 'floating' design so camber and caster are adjusted together. This design allows maximum range of adjustment since no other hardware interferes with the adjustments. Since these replace your stock strut bearings they are designed to work with a stock-type spring only. And when installed correctly will not significantly alter ride height. Adjustment is easily done by loosening the three nuts on top of the tower and sliding the camber plate into the position you want, then re-tighten the nuts. These mounts can be installed two ways - for camber correction or swapped side-side for increasing negative camber. Detailed instructions included.

Note: suspensions vary from manufacturer to manufacturer. Turner Motorsport cannot be responsible for fitment issues caused by non-stock or specialized coil-over suspensions. As with any race-derived component, additonal fabrication may be required.

This item fits the following BMWs:
1984-1991  E30 BMW  318i 318is 318ic 325e 325es 325i 325ic 325is M3
1982-1988  E28 BMW  528e 533i 535i 535is M5
1993-1995  E34 BMW  525i
1982-1989  E24 BMW  633csi 635csi M6
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Bremmen Parts - Corporate Logo
T#:394276
Part#: 31122229624B
In Stock
Sale - Save 10% $ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.22 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.22 USD
Free Shipping on orders $49 and up
Bushing-free bracket to replace the old housings and give the freedom of bushing or bearing choice
Bremmen Parts - Corporate Logo
T#:394275
Part#: 31122229623B
Ships on Sep 9, 2026
Sale - Save 10% $ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.22 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.22 USD
Free Shipping on orders $49 and up
Bushing-free bracket to replace the old housings and give the freedom of bushing or bearing choice

Bremmen Parts - Corporate Logo
T#:37251109
Part#: 31126879841
In Stock
$ 182.99

This product was last offered at the strikethrough price on
05-03-2026

$ 137.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 182.99

This product was last offered at the strikethrough price on
05-03-2026

$ 137.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Bremmen Parts - Corporate Logo
T#:394278
Part#: 3112222962XKT
Ships on Sep 9, 2026
Sale - Save 10% $ 93.99

This product was last offered at the strikethrough price on
05-03-2026

$ 84.44 USD
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Sale - Save 10%
$ 93.99

This product was last offered at the strikethrough price on
05-03-2026

$ 84.44 USD
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There's finally an option to buy housings separate from the bushings, this way you don't have to live with the stress placed on the stock housings when pressing the old bushing out. The biggest benefit come in when there isn't already a pre-pressed in option for poly and spherical upgrades, this leaves the only option of pressing the old bushings out. Through out in-house testing when designing our poly and spherical upgrades we noticed that pressing the bushing out caused stress in some cases creating hairline cracks in the housing leaving it vulnerable to failure.

This item fits the following BMWs: 
2001-2006 E46 BMW 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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KMAC - Corporate Logo
T#:582353
Part#: 192026G
In Stock
$ 320.00 USD
Free Shipping
$ 320.00 USD
Free Shipping
Mubea - Corporate Logo
T#:189830
Part#: 31333412729-2
Ships on Sep 9, 2026
$ 137.99 USD
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$ 137.99 USD
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The front springs on the 2004-2010 E83 X3 models have a chronic broken spring problem. If it hasn't happened to you yet it will. Springs are nothing more than exposed steel and they rust easily. After a while a section of the spring actually breaks off. Typically the X3 was popular in markets with heavy salt and moisture anyway and water can pool in the bottom spring pad.

A broken spring is very dangerous - the spring is no longer mounted correctly in the suspension and it cannot support the weight of the car, especially when cornering. The ride also suffers as the suspension is no longer able to absorb the bumps and impacts from the road. Aside from a visual inspection of the spring itself you might notice a clunking sound or banging noise coming from the front or rear. An inspection of the noise should also include other related items in the suspension: bushings, ball joints, links, mounts, etc. We also recommend replacing the rubber spring pads on the top and bottom of the spring because they lose their shape over time.

The factory BMW springs sell for $200+ each. These are the same height as the stock replacement BMW springs which makes them a direct replacement.

Sold only as a pair.

This item fits the following BMWs:
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
NOT for cars with sport suspension
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KMAC - Corporate Logo
T#:389642
Part#: 192616-2N
Special Order: No Guaranteed ETA
$ 695.00 USD
Free Shipping
$ 695.00 USD
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Location: Front
Type: Street/Track, Stage 2
Upper spring perch: OEM-size, 60mm, and 2.5" included
Bearings: urethane OEM-type center bushing; lubricated radial thrust bearing on spring perch

KMAC camber/caster plates use a patented adjustment method designed for easy and rapid alignment adjustments. The KMAC design has a 'floating' inner camber plate, rather than slotted, to allow camber and caster to be adjusted together. To adjust, simply loosen the top three nuts on the strut tower and position the KMAC mount to match your desired alignment settings. The KMAC design allows more camber and caster adjustment because separate caster hardware is eliminated. While primarily designed to increase negative camber for track use these can also be used to fix alignment issues that cause uneven tire wear or unwanted handling behavior.

KMAC camber kits are the most complete kits on the market, with all of the common spring perch options and strut hardware included. The OEM size spring perch as well as 60mm and 2.5" spring isolators are included which makes it easy to upgrade from stock struts to coil overs without having to buy new camber plates. Or swap springs on your coil overs between 60mm and 2.5" without buying additional upper perches. Also included are the most common strut pin hardware - 14mm lower bearing adapters and 12x1.5, 12x1.75, and 14x1.5 top nuts. This takes the guesswork out of ordering the correct hardware for your strut type. The urethane main bushing is also replaceable and the camber plate parts are made from 7075-grade aluminum for a lifetime of camber plate use.

Fitment Note 1: replaces factory BMW strut mount with 3 mounting bolts (up to 12/2014 prodution). Not for cars with 5-bolt strut mounts.

Fitment Note 2: suspensions vary from manufacturer to manufacturer. The proper stacked height and clearances are required. K-MAC includes bearing adapters, spacers, and various top nuts but it is still the responsibility of the installer to ensure a correct and safe fitment. Basic instructions are included but professional installation is required. As with any race-derived component, additonal fabrication may be required.

This item fits the following BMWs:
-12/2014  F22 BMW  228i 228i xDrive M235i M235i xDrive
2012-12/2014  F30 BMW  320i 320i xDrive 328d 328d xDrive 328i 328i xDrive 335i 335i xDrive - Sedan
2013-12/2014  F31 BMW  328i xDrive 328d xDrive - Wagon
-12/2014  F34 BMW  328i xDrive GT, 335i xDrive GT - Gran Tourismo
2013-12/2014  F32 BMW  428i 428i xDrive 435i 435i xDrive - Coupe
2013-12/2014  F33 BMW  428i Convertible 428i xDrive Convertible 435i Convertible - Convertible
-12/2014  F36 BMW  428i Gran Coupe 428i xDrive Gran Coupe 435i Gran Coupe 435i xDrive Gran Coupe
Not for cars with Adaptive M Suspension option code S2VFA
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