BMW Suspension Parts for BMW Z Series E85/6 (2003-2008)

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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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KW Suspension - Corporate Logo
T#:361433
Part#: 35220034
Ships in 4 Business Days
$ 3,984.00 USD
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$ 3,984.00 USD
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Adjustable Rebound & Compression Damping 

Want full control? The KW V3 gives you multiple settings for both rebound and compression. You have full access over ride comfort and handling to dial in that perfect setup. Race teams rely on adjustments to get that perfect lap time and having shock controls at your fingertips is key. KW V3 features -

  • Separate adjustments for compression (14 positions) and rebound (infinite settings),
  • Stiffer springs over stock for less bodyroll than the standard suspension,
  • Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,
  • Individually height-adjustable - Front = 10-40mm lowering; Rear = 5-35mm lowering,
  • TUV approved lowering range and operation,
  • Expert engineering and design for ease-of-use and long durability,

Whether you track the car often or only use it for backroad carving the V3 will give you the tools to set up an ideal handling condition. You can crank it up for smooth and fast surfaces or soften it for city or rough roads. Since each shock is 2-way adjustable you can alter the front-rear balance to account for brake dive or squat during power application coming out of the corner. You are in total control! 

Coil over suspensions are better engineered suspension options compared to a standard shock + spring package. Since the springs and shocks in a coil over are designed by a team of engineers to work together, there is much better suspension travel and more precisely tuned specifications for spring and shock rates. Using separate shock and spring specs may result in premature coil bind or shock bottoming. And most coil over kits offer more features than the traditional packages. Coil overs are also more useful when larger wheels/tires are used because you can precisely set the ride heights to clear the new tires. 

Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting. 

Lifetime warranty! 

FREE FEDEX GROUND SHIPPING!
FREE FEDEX GROUND shipping within the 48 contiguous states. 

This item fits the following BMWs:
2006-2008 E85 BMW Z4 M Roadster M Coupe

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KW Suspension - Corporate Logo
T#:361398
Part#: 15220004
Back Ordered
$ 2,694.00 USD
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$ 2,694.00 USD
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Adjustable Rebound Damping 

The KW Variant 2 gives shock rebound control to give you more options in fine-tuning the handling of the car. The V2 includes the same features of the V1 kit, including -

  • Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension,
  • Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,
  • Individually height-adjustable - Front = 20-50mm lowering; Rear = 15-40mm lowering,
  • TUV approved lowering range and operation,
  • Expert engineering and design for ease-of-use and long durability,

This kit is an excellent compromise between a fully-adjustable V3 suspension and the basic V1 street kit. It's great for someone who does not want to make complicated and time-consuming shock adjustments. Just dial in the rebound for more grip and less body motions. Set it back for a compliant street ride. 

Coil over suspensions are better engineered suspension options compared to a standard shock + spring package. Since the springs and shocks in a coil over are designed by a team of engineers to work together, there is much better suspension travel and more precisely tuned specifications for spring and shock rates. Using separate shock and spring specs may result in premature coil bind or shock bottoming. And most coil over kits offer more features than the traditional packages. Coil overs are also more useful when larger wheels/tires are used because you can precisely set the ride heights to clear the new tires. 

Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting. 

Lifetime warranty! 

FREE FEDEX GROUND SHIPPING!
FREE FEDEX GROUND shipping within the 48 contiguous states. 

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si 

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KW Suspension - Corporate Logo
T#:348851
Part#: 35220834
Back Ordered
$ 5,044.00 USD
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$ 5,044.00 USD
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KW Clubsport meets every demand regarding a coilover for the usage on the road and the race track.

KW Suspension - Corporate Logo
T#:361446
Part#: 10220004
Ships in 4 Business Days
$ 2,214.00 USD
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$ 2,214.00 USD
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Factory Pre-set Damping 

The Variant 1 is KW's basic simple and effective coil over kit that is still packed with lots of features -

  • Pre-set damping optimized for a blend of ride comfort and handling with less bodyroll than the standard suspension,
  • Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,
  • Individually height-adjustable - Front = 20-50mm lowering; Rear = 15-40mm lowering,
  • TUV approved lowering range and operation,
  • Expert engineering and design for ease-of-use and long durability,

This is the ideal coil over kit for an E90/E92 owner who does not plan on tracking or autocrossing the car and just wants a lower, more aggressive stance and better handling. KW has set the shock damping rates to be an excellent balance for a smooth yet taut ride, and to resist bodyroll motions for better handling. The Variant 1 differs from the Street Comfort set in that it has stiffer springs and revised shock settings. If you want a sportier ride and better handling than stock the Variant 1 is an excellent choice. 

Coil over suspensions are better engineered suspension options compared to a standard shock + spring package. Since the springs and shocks in a coil over are designed by a team of engineers to work together, there is much better suspension travel and more precisely tuned specifications for spring and shock rates. Using separate shock and spring specs may result in premature coil bind or shock bottoming. And most coil over kits offer more features than the traditional packages. Coil overs are also more useful when larger wheels/tires are used because you can precisely set the ride heights to clear the new tires. 

Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting. 

Lifetime warranty! 

FREE FEDEX GROUND SHIPPING!
FREE FEDEX GROUND shipping within the 48 contiguous states. 

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si 

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KW Suspension - Corporate Logo
T#:11677
Part#: 35220804
Back Ordered
$ 4,334.00 USD
Free Shipping
$ 4,334.00 USD
Free Shipping
Adjustable Rebound & Compression Damping, Front Camber Plates & Stiffer Springs - 2 Way Adjustable

KW Clubsport coilovers was developed for E85 Z4 owners who demand a better handling car when participating in track day events, but also require a setup that could be used every day. The Clubsport was specifically designed for the Nordschleife using track day tires. By using the adjustable camber mounts, the suspension geometry can be adjusted to the requirements of tires and the intended use. The mentioned adjustment options combined with the independently adjustable rebound and compression damping technology allow a suspension setup according to the vehicle load, tire characteristics and different track conditions. KW Clubsport meets every demand regarding a coilover for the usage on the road and the race track.

KW Clubsport suspension kits are independently adjustable in compression and rebound and include high performance racing springs. Racing front camber plates are included for further performance. KW Clubsport guarantees excellent handling, best performance, highest agility and fantastic lap times.
  • Height adjustable coilovers - Front - 20-50mm, Rear - 15-40mm
  • Performance setup for the racetrack
  • Dampers in compression & rebound forces independently adjustable
  • Use of high performance linear race springs: Front 400 lbs/inch, Rear Progressive.
  • Stainless steel technology "inox-line"
  • Includes front camber plate mounts
    Fitment note: wheel spacers may be required depending on wheel sizing and offset.

    KW Clubsport Development and Testing




    This item fits the following BMWs:
    2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si
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    KW Suspension - Corporate Logo
    T#:361416
    Part#: 35220004
    Back Ordered
    $ 3,444.00 USD
    Free Shipping
    $ 3,444.00 USD
    Free Shipping

    Adjustable Rebound & Compression Damping 

    Want full control? The KW V3 gives you multiple settings for both rebound and compression. You have full access over ride comfort and handling to dial in that perfect setup. Race teams rely on adjustments to get that perfect lap time and having shock controls at your fingertips is key. KW V3 features -

    • Separate adjustments for compression (14 positions) and rebound (infinite settings),
    • Stiffer springs over stock for less bodyroll than the standard suspension,
    • Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,
    • Individually height-adjustable - Front = 25-50mm lowering; Rear = 15-40mm lowering,
    • TUV approved lowering range and operation,
    • Expert engineering and design for ease-of-use and long durability,

    Whether you track the car often or only use it for backroad carving the V3 will give you the tools to set up an ideal handling condition. You can crank it up for smooth and fast surfaces or soften it for city or rough roads. Since each shock is 2-way adjustable you can alter the front-rear balance to account for brake dive or squat during power application coming out of the corner. You are in total control! 

    Coil over suspensions are better engineered suspension options compared to a standard shock + spring package. Since the springs and shocks in a coil over are designed by a team of engineers to work together, there is much better suspension travel and more precisely tuned specifications for spring and shock rates. Using separate shock and spring specs may result in premature coil bind or shock bottoming. And most coil over kits offer more features than the traditional packages. Coil overs are also more useful when larger wheels/tires are used because you can precisely set the ride heights to clear the new tires. 

    Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting. 

    Lifetime warranty! 

    FREE FEDEX GROUND SHIPPING!
    FREE FEDEX GROUND shipping within the 48 contiguous states. 

    This item fits the following BMWs:
    2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si 

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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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    Fixed Camber Plates
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:594328
    Part#: D160-0390
    Ships in 5 Business Days
    11% off MSRP $ 281.99

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

    $ 249.99 USD
    Free Shipping
    11% off MSRP
    $ 281.99

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

    $ 249.99 USD
    Free Shipping
    The camber plates improve on the amount of adjustment and fine-tuning available in the front suspension to improve mechanical grip while cornering. Made to the same quality you'd expect from Dinan and BMW, they help to fine-tune the right amount of camber for Dinan springs. Improved mechanical grip Reduced understeer Works great with Dinan springs Worth 1 point toward your Dinan badge For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.
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    KMAC - Corporate Logo
    T#:389647
    Part#: 192416-2L
    Ships on Sep 18, 2026
    $ 545.00 USD
    Free Shipping
    $ 545.00 USD
    Free Shipping
    Location: Front
    Type: Street/Track, Stage 2
    Bearings: main PTFE-lined pillow-ball bearing suspended in polyurethane; self-lubricating radial axial bearing/bushing in upper spring plate
    Springs: includes OEM size upper spring perch, 60mm upper spring perch, and 2.5" upper spring perch

    The Stage 2 KMAC plates are a mixed track and street camber/caster plate meant to be used in a variety of suspensions and setups. Since there is less bushing than on the Stage 1, more noise and vibration will reach the driver. The adjustment design is similar to the Stage 1 with a floating mount that sets camber and caster simultaneously. This design allows maximum range of adjustment since no other hardware interferes with the adjustments. These plates can work on both coil over and stock-stype suspensions and upper spring perches are included for OEM springs, 60mm, and 2.5" coil over springs. The upper perch assembly incorporate a self-sliding radial bushing that allows the spring to spin during its travel instead of bind. This reduces tension on the spring and helps reduce noise and spring 'popping' noises. Bearing inserts, spacers for correct articulating angles, and 3 sizes of upper nut adapters included. The urethane bushings and bearings are replaceable if they wear out. These are designed mainly for adding negative camber for improved handling and not for camber correction back to stock settings (see Stage 1 kit). Basic instructions included but professional installation is required.

    Note: 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. 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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    KMAC - Corporate Logo
    T#:389646
    Part#: 192416-3L
    Special Order: No Guaranteed ETA
    $ 545.00 USD
    Free Shipping
    $ 545.00 USD
    Free Shipping
    Location: Front
    Type: Street/Track, Stage 2
    Bearings: main PTFE-lined pillow-ball bearing suspended in polyurethane; self-lubricating radial axial bearing/bushing in upper spring plate
    Springs: includes OEM size upper spring perch, 60mm upper spring perch, and 2.5" upper spring perch

    The Stage 3 KMAC plates are a mixed track and street camber/caster plate meant to be used in a variety of suspensions and setups. Since there is less bushing than on the Stage 1, more noise and vibration will reach the driver. The adjustment design is similar to the Stage 1 with a floating mount that sets camber and caster simultaneously. This design allows maximum range of adjustment since no other hardware interferes with the adjustments. These plates can work on both coil over and stock-stype suspensions and upper spring perches are included for OEM springs, 60mm, and 2.5" coil over springs. The upper perch assembly incorporate a self-sliding radial bushing that allows the spring to spin during its travel instead of bind. This reduces tension on the spring and helps reduce noise and spring 'popping' noises. Bearing inserts, spacers for correct articulating angles, and 3 sizes of upper nut adapters included. The urethane bushings and bearings are replaceable if they wear out. These are designed mainly for adding negative camber for improved handling and not for camber correction back to stock settings (see Stage 1 kit). Basic instructions included but professional installation is required.

    Note: 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. 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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