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BMW Coilovers

Coilovers provide more adjustability than a strut and spring setup and can serve a variety of different needs - it's important to be sure of what your suspension goals are. We have broken down our coilover catalog into street and track categories, this is not to say you can't use one of our aEURoestreetaEUR coilovers on the track, or vice versa, but it is to give you a starting point. Are you someone who is interested in getting your BMW lower than factory height for the aesthetic value and handling benefits in a daily driver? Check out our street category. The majority of these are priced to avoid breaking the bank, but providing a good value in terms of features and benefits. On the other hand, if you are putting together your vehicle with the track as its main purpose, take a look at our track coilovers category. We have hand selected these coilover brands as being more expensive coilovers built to hold up to abuse.

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E36 318ti/Compact KW Coilover Kit - Variant 2 (V2)
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KW Suspension - Corporate Logo
T#:11588
Part#: 15220013
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Adjustable Rebound Damping

This system intended for the experienced E36 3 series compact driver who wants to determine the individual lowering of his vehicle, and also wants to make setup adjustments. The adjustable rebound damper allows adjusting the pitch and roll of the car and therefore the driving pleasure can be adapted to your requirements.

  • Individually adjustable rebound
  • Stainless steel technology "inox-line"
  • Individually height-adjustable - Front - 40-80mm, Rear - 30-60mm
  • TUV approved lowering range
  • High-quality component parts for long durability

When using original tires, wheel offset spacers may be required.

This item fits the following BMWs:
1994-1998 E36 BMW 318ti

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KW V1 Coilover Kit - BMW G26 430i
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KW Suspension - Corporate Logo
T#:50731711
Part#: 102200DV
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Provides the ultimate balance between sporty handling, daily comfort, and uncompromising safety.
KW V1 Series Coilover Kit - E60 M5 (W/O EDC)
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KW Suspension - Corporate Logo
T#:367044
Part#: 10220046
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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 = 25-55mm lowering; Rear = 20-50mm lowering,
  • TUV approved lowering range and operation,
  • Expert engineering and design for ease-of-use and long durability,
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E65 745/750 KW Coilover Kit - Street Comfort
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KW Suspension - Corporate Logo
T#:341140
Part#: 18020026
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Adjustable Rebound Damping, Sport Comfort Springs

Is your sport suspension kit is too hard for you? Do you want a sporty yet dynamic suspension while retaining ride comfort? With street comfort suspension KW offers you the solution, you can create that sportive look while keeping as much comfort as possible. Long trips on the highway will be a pleasure; fun can be had on county roads.

KW street comfort � The most individual sport suspension with maximum comfort

With the individual height adjustable KW street comfort coilover kit a lowering of 10-40 mm can be realized, depending on the vehicle. This way the customer has the flexibility to improve the look, with consideration of bigger wheels and tires. At the same time the lowering has a positive effect on the driving dynamics and road contact. With discreet but effective lowering more spring travel will be left to combine a comfortable spring with harmonic damper, this way the best driving comfort is guaranteed. With this product KW offers the perfect compromise of driving dynamic and driving comfort.

  • Maximum driving comfort for a perfect performance and more driving pleasure
  • Guarantees more comfort, flexibility and sportive as regular OE sport suspensions
  • Comfortable adjustment
  • Spring Rate; Front 343 lbs/inch, Rear 314 lbs/inch
  • Better handling due to less body roll
  • TUV approved lowering range
  • Individually height-adjustable - Front - 20-45mm, Rear - 20-45mm
  • Trapezoid thread for a easy height adjustability
  • High quality damper components for long durability
  • Adjustable rebound damping
  • Complete detailed documentation for easy use
    When using original tires, wheel spacers may be required
    Not for vehicles with automatic self leveling control
    For cars equipped with EDC (Electronic Damping Control), make sure they are shut down. An optional EDC Cancellation Kit is available in the pull-downs below



    This item fits the following BMWs:
    2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
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    KW Coilover Kit V3 - G20 330i (with EDC)
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    KW Suspension - Corporate Logo
    T#:5282872
    Part#: 352200CK
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    The KW V3 coilovers offer a track worthy package for the street with its dual dampening technology. The separate and independently adjustable rebound and compression dampening allows for the end user to fine tune their suspension setup for the ultimate in handling. The unique patented system with its two-stage valves allows a rebound damping adjustment (comfort) and a compression adjustment (driving dynamics) in the low-speed range while the high-speed range which controls the driving safety, is fixed. Damping technology with individually adjustable rebound- and compression technology Stainless Steel "Inox-Technology" Lowering range approved by the TüV High-quality components for long durability Infinitely variable rebound damping adjustment 14-way adjustable compression damping Unique, individually working damping force adjustment Comprehensive documentation for easy use Front Lowering:1.6" to 2.4" Rear Lowering:1.6" to 2.4"
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    KW Coilover Kit - Variant 3 (V3) - G22 430i xDrive (W/O EDC) ...
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    KW Suspension - Corporate Logo
    T#:4908007
    Part#: 352200CX
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    The KW V3 coilovers offer a track-worthy package for the street with its dual dampening technology. The separate and independently adjustable rebound and compression dampening allow for the end-user to fine-tune their suspension setup for the ultimate in handling. The unique patented system with its two-stage valves allows a rebound damping adjustment (comfort) and a compression adjustment (driving dynamics) in the low-speed range while the high-speed range which controls the driving safety, is fixed. This kit includes and will give you: Damping technology with individually adjustable rebound- and compression technology Stainless Steel "Inox-Technology" Lowering range approved by the TüV High-quality components for long durability Infinitely variable rebound damping adjustment 14-way adjustable compression damping Unique, individually working damping force adjustment Comprehensive documentation for easy use KW was founded in 1995 and at the beginning, it only existed of three employees and had an operating area that was rather small. Today, KW is represented all over the world and has approximately 200 employees in five locations. Currently, KW is the epitome for premium products in car tuning and automobile refinement. KW offers its customers the largest suspension program world-wide and each component is tested using their state-of-the-art seven-post drive dynamics test. Range of lowering is 1.2-2.0" for the front and 1.2-2.0" for the rear.
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    BC Racing RM Series Coilover Suspension Kit - E36 318ti
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    BC Racing - Corporate Logo
    T#:4319911
    Part#: I-25-RM
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    BC Racing has made a name for themselves in the automotive enthusiast communities by developing adjustable, street-and-track capable coilover kits for over a decade that are not only extremely effective, but also don't brake the bank! The BC Racing RM Series Coilover System uses a mono-tube inverted damper in the front and rear of vehicles that use McPherson style OEM strut suspension. On vehicles that use front struts only, BC Racing provides an inverted front strut and then provides an upright BR Series damper for the rear. Inverted dampers are useful in decreasing unsprung weight by moving the greatest mass of the strut to the top where it connects to the sprung weight of the chassis, where weight can be more easily shaved. The RM series feature high quality damping adjustable monotube inverted dampers at the front or front and rear, depending on vehicle. The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages. The large 42mm damper rod and inverted design gives the inverted damper units much greater strength and resistance to side loadings. By reducing flex the RM inverted units lead to more consistent steering geometry resulting in more predictable and responsive handling. Know your protected from the elements! The damper units are black chromed steel to give superb durability even through the darkest of European winters. The aluminum components (top mounts, locking collars etc.) are anodized and the steel lower mounts go through an electrophoretic disposition process followed by powder coating. A random selection of steel components (brackets, dampers, screws etc.) are put through a salt spray test once a month to check the quality of the protective processes and that anti corrosive properties are kept at the highest possible standard. Features: Highly Customizable Inverted Mono-Tube Damper Linear Piston And Damping Curve Height Adjustment Independent Of Spring Compression 30-Clicks Of Simultaneous Compression/Rebound Adjustment Front Camber Plates Standard On Applicable Kits Rear Camber Plates Available For Applicable Kits Custom Spring Rates And Swift Spring Compatible Custom Valving Or Valving Paired For Custom Spring Rates 1-Year Warranty Against Manufacturers Defect Fully Rebuildable NOTE: LEAD TIMES WILL BE 4-8 WEEKS.
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    KW V3 Coilover Kit - BMW G23 430ixc
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    KW Suspension - Corporate Logo
    T#:50766805
    Part#: 352200EV
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    The KW V3 is designed for the 430i xDrive owner who refuses to compromise on ride quality or performance.

    KW V3 Coilover Kit - BMW G26 430i
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    KW Suspension - Corporate Logo
    T#:50766810
    Part#: 352200DW
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    Designed for enthusiasts who want total command over their vehicle’s dynamics.

    KW V3 Leveling Coilover Kit - BMW G22 4 series
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    KW Suspension - Corporate Logo
    T#:50828999
    Part#: 35208200CZ
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    The KW V3 Leveling system offers a sophisticated suspension solution for the 2021+ BMW 4 Series (G22) xDrive.
    KW Coilover Kit V3 - BMW G20 330i xDrive (w/o EDC)
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    T#:5282884
    Part#: 352200DJ
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    The KW V3 coilovers offer a track worthy package for the street with its dual dampening technology. The separate and independently adjustable rebound and compression dampening allows for the end user to fine tune their suspension setup for the ultimate in handling. The unique patented system with its two-stage valves allows a rebound damping adjustment (comfort) and a compression adjustment (driving dynamics) in the low-speed range while the high-speed range which controls the driving safety, is fixed. Damping technology with individually adjustable rebound- and compression technology Stainless Steel "Inox-Technology" Lowering range approved by the TüV High-quality components for long durability Infinitely variable rebound damping adjustment 14-way adjustable compression damping Unique, individually working damping force adjustment Comprehensive documentation for easy use
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    KW V2 Coilover Kit - BMW G23 M440ixc
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    KW Suspension - Corporate Logo
    T#:50831897
    Part#: 152200EW
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    The KW V2 offers a sophisticated suspension solution for the 2021+ BMW M440i xDrive Convertible.


    KW Street Comfort Kit - vehicles with EDC/DDC
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    KW Suspension - Corporate Logo
    T#:34650265
    Part#: 180200AH
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    BR Series Coilover Suspension Kit Without DDC F54
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    BC Racing - Corporate Logo
    T#:23615476
    Part#: T-08-BR
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    $ 1,195.00 USD
    $ 1,195.00 USD

    Revamp your Mini's performance with BC Racing's BR Series coilover suspension kit. Known for over a decade for their adjustable, street-and-track capable coilovers, BC Racing offers effective solutions without breaking the bank. Here are the key benefits of this suspension upgrade:

    • Completely compatible with all stock mounting locations and components
    • Versatile and popular suspension setup with linear springs (where applicable)
    • 30 levels of dampening adjustment for simultaneous compression and rebound control
    • 2-inch minimum ride height drop for enhanced aesthetics and performance
    • Dyno tested for optimal valving and spring rates specific to each chassis
    • Upper shock and strut mounts made of lightweight and sturdy 6061-T6 Aluminum
    • Front design options include Caster/Camber Plates, Camber plates, and Rubber Mount Plates
    • Up to 3 degrees of camber adjustment with adjustable plate designs
    • Option of Rubber Mount Plates to minimize unwanted NVH
    • Lower shock mounts constructed from corrosion-resistant materials like 6061-T6 Aluminum or high-quality STKM13C steel
    • Springs made of SAE9254 steel with Zinc coating for rust prevention
    • Utilization of different shock types, lengths, and diameters for various vehicles
    • Hand-assembled and dyno-tested shocks for quality and performance
    • Coated in black chrome for durability and a sleek appearance
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    BR Series Coilover Suspension Kit Without DDC F54
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    BC Racing - Corporate Logo
    T#:36066233
    Part#: T-08-DS
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    E63/E64 KW V3 Series Coilover Kit - With EDC Delete kit
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    KW Suspension - Corporate Logo
    T#:11666
    Part#: 35220084
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    KW was founded in 1995 and at the beginning it only existed of three employees and had an operating area that was rather small. Today, KW is represented all over the world and has approximately 200 employees in five locations. Currently, KW is the epitome for premium products in car tuning and automobile refinement. KW offers its customers the largest suspension program world-wide and each component is tested using their state-of-the-art seven-post drive dynamics test.
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    KW V3 Coilover Kit - BMW G26 430ix
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    KW Suspension - Corporate Logo
    T#:50766801
    Part#: 352200FA
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    This product was last offered at the strikethrough price on
    02-19-2026

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    Gives you total authority over your car’s dynamics.
    E84 KW V3 Series Coilover Kit
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    KW Suspension - Corporate Logo
    T#:362695
    Part#: 35220068
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    The KW V3 coilovers offer a track worthy package for the street with its dual dampening technology. The separate and independently adjustable rebound and compression dampening allows for the end user to fine tune their suspension setup for the ultimate in handling. The unique patented system with its two-stage valves allows a rebound damping adjustment (comfort) and a compression adjustment (driving dynamics) in the low-speed range while the high-speed range which controls the driving safety, is fixed.
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    KW Coilover Kit - Variant 2 (V2) - F31 328i xDrive Wagon
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    KW Suspension - Corporate Logo
    T#:338272
    Part#: 152200ABX
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    Starting at $ 2,594.00 USD
    Starting at $ 2,594.00 USD
    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 = 25-55mm lowering; Rear = 35-60mm 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!




    This item fits the following BMWs:
    2012+ F31 BMW 328i xDrive - Wagon
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    KW V3 Series Coilover Kit - F97 X3M/F98 X4M
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    KW Suspension - Corporate Logo
    T#:27138565
    Part#: 352200DE
    In Stock at Vendor
    $ 4,044.00 USD
    $ 4,044.00 USD

    A coilover is a suspension system that combines a shock absorber with a coil spring wrapped around it. This setup has become widely popular in the automotive aftermarket due to its ability to offer a lower ride height and excellent handling compared to standard shocks.

    The KW V3 coilovers stand out with their dual dampening technology, making them suitable for both street and track use. With separate adjustments for rebound and compression dampening, drivers can fine-tune their suspension setup for optimal handling and performance. The patented two-stage valve system allows adjustments for comfort (rebound damping) and driving dynamics (compression damping) in the low-speed range while maintaining fixed settings for high-speed control for enhanced driving safety.

    Key Features of the KW V3 Coilovers:

    Dual dampening technology with separate rebound and compression adjustments Stainless Steel "Inox-Technology" for durability TüV-approved lowering range High-quality components for long-lasting performance Infinitely variable rebound damping adjustment 14-way adjustable compression damping Unique and precise damping force adjustment Comprehensive documentation for easy installation and setup This V3 coilover system is compatible with all X3M/X4M models and comes with an EDC-cancellation kit to prevent warning lights and drivetrain malfunctions after installation.

    KW was founded in 1995, employing only three employees and selling their systems to a small market. Today, KW is represented everywhere and has approximately 200 employees in five locations. KW is currently the epitome of premium components in suspension tuning and refinement. KW offers its customers the largest suspension program worldwide and each component is tested using their state-of-the-art seven-post drive dynamics test.

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    KW V1 Coilover Kit - BMW G23 430ix
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    KW Suspension - Corporate Logo
    T#:50731731
    Part#: 102200EX
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    Delivers a pre-set damping profile that perfectly bridges the gap between aggressive driving and everyday comfort.

    KW V3 Coilover Kit - BMW G20 330ix
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    T#:50826256
    Part#: 352200DL
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    Using state-of-the-art motorsport technology, these coilovers allow for a truly independent suspension tune.
    ST XTA Plus 3 Coilover Kit - BMW E9X M3 (w/o EDC)
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    Suspension Techniques - Corporate Logo
    T#:638036
    Part#: 1820220867
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    $ 2,799.00 USD
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    After the success of ST's XTA line of coilovers, it's no wonder ST decided to take things a step further with their all-new XTA Plus 3 coilovers. These new coilovers take many of the great features of the XTA line and integrated them in a package with significantly more control, allowing you to individually adjust 3 dampening settings, including High-Speed Compression, Low-Speed Compression, and Rebound dampening. This makes dialing in your preferred tack settings a breeze and allows for fine-tuned adjustment to suit any track conditions and racing styles! As an added bonus, this means even major vehicle modifications (such as heavy roll cages, bushing changes, altered wheel loads) can be taken into account when adjusting your coilovers to help you further maintain similar optimal handling characteristics. Features: Latest damping technology for maximum longevity Reduced system friction for effective damping adjustment Individual lowering within the tested adjustment range Front and rear axle (when possible) with thread adjustment Galvanized coilover struts with additional coating for an optimized corrosion protection Complete solution with adjustable spring plate, race spring system, and bumpers with dust protection Aluminum adjustable uniball top mounts (when possible) Scaled camber adjustment (when possible) 3-way adjustable dampers: 18 clicks low-speed rebound damping 24 clicks low-speed compression damping 24 clicks high-speed compression damping Lowering Specifications: Front: 0.4-1.6" Rear: 0.2-1.4"
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    KW V2 Series Coilover Kit - F56 MINI SE
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    KW Suspension - Corporate Logo
    T#:640288
    Part#: 152200DP
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    E89 Z4 2.8i/30i/35i/35is KW V3 Series Coilover Kit
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    KW Suspension - Corporate Logo
    T#:361441
    Part#: 35220072
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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 = 15-40mm lowering; Rear = 10-35mm 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.
      Cars equipped with EDC from the factory must have the system disabled with the optional KW EDC Cancellation Kit.

      Lifetime warranty!




      This item fits the following BMWs:
      2009+ Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

     

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    KW V3 Coilover Kit - BMW G23 M440ix
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    KW Suspension - Corporate Logo
    T#:50766804
    Part#: 352200EW
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    The KW V3 is the ultimate suspension solution for the M440i xDrive Convertible.
    ST XTA Plus 3-Way Adjustable Damping Coilover Kit With EDC/DDC ...
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    T#:4319905
    Part#: 18202208AU
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    KW V2 Coilover Kit - BMW G23 430ixc
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    T#:50831723
    Part#: 152200EX
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    Customize your damping to perfectly match your specific road conditions and comfort preferences.

    TC Kline Single Adjustable Street/Track Coilover Kit - Z3 - FS 400# /...
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    TC Kline Racing - Corporate Logo
    T#:31755189
    Part#: TCKZ3SINGLEKIT50
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    $ 2,354.99 USD
    $ 2,354.99 USD
    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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    KW V1 Series Coilover Kit - F56 MINI SE
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    KW Suspension - Corporate Logo
    T#:640287
    Part#: 102200DP
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    KW V1 Coilover Kit - BMW G23 M440ix
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    T#:50731722
    Part#: 102200EW
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    Delivers a pre-set damping profile that perfectly bridges the gap between aggressive driving and everyday comfort.
    KW V1 Coilover Kit - BMW G23 430ix
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    T#:50731716
    Part#: 102200EV
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    Upgrade your G23 with the ultimate balance of performance and safety.

    KW V1 Coilover Kit - BMW G26 430i
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    Part#: 102200DX
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    Benefit from high-quality components designed to enhance your BMW’s driving dynamics while maintaining a refined ride quality.

    E91 325xi/328xi KW Coilover Kit - Variant 1 (V1)
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    T#:11571
    Part#: 10220049
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    $ 2,094.00 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 = 40-80mm lowering; Rear = 30-60mm 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 a wagon 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!

    This item fits the following BMWs:
    2006-2012 E91 BMW 325xi 328xi 328i xDrive - Wagon

     

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    BC Racing BR Series Coilover Suspension Kit - BMW E63 E64 M6 ...
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    T#:555805
    Part#: I-19-BR
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    Looking for coilovers that will provide reliability on street driven vehicles but are also capable of feeding your weekend track demon's desire for performance? BC Racing's BR Series coilover kit may be just the thing for you.

    BR Series coilovers are the most popular and versatile option offered by BC racing, offering features such as 30-level dampening adjustment (simultaneous compression and rebound control), linear springs where possible, and a minimum of 2 inches ride height drop. To ensure performance, comfort, and quality, all BR Series kits are Dyno tested during the design stage to determine the best valving and spring rates, then installed and tested for a minimum of 6 months. This kit features mounts and brackets that are fully compatible with all stock mounting points and components.

    The upper shock/strut mounts are all constructed of 6061-T6 Aluminum for strength and weight savings. BC Racing design 1 of 3 types of upper mounts for each vehicle: Caster/Camber Plates (+/- 3* camber), Camber Plates (+/- 3* camber), and Rubber Mount Plates (NVH reduction). The included mount option for this kit is shown in the kit specs and features below.

    Lower shock mounts are powder coated for corrosion protection and constructed of either 6061-T6 aluminum that has been milled from a single piece (fork or bolt eye mount) or of STKM13C steel with all brackets welded robotically.

    The included springs come in one of 3 styles: linear, S-barrel, and V-barrel. Linear springs are used in most applications unless limited by the OE design that does not allow the use of linear springs. All spring options are made from SAE9254 steel and have a zinc coating applied under the powder coating for increased spring corrosion protection and long term reliability.

    All shock bodies used in the BR Series coilovers use a 53mm shock body (unless noted otherwise) for added strength, performance, and increased fluid capacity. All shocks are then powder coated black chrome for clean styling and corrosion protection.

    Specs and Features:

    • 9k Front & 6k Rear Spring Rate
    • S-Barrel front & Linear rear springs
    • Valved specifically to spring style and rate
    • Aluminum and Rubber Front Mounts
    • Aluminum and Rubber Front Mounts
    • Black Powder Coated Components
    • All OE style brackets and mounting for perfect fit
    • 30 Levels of Simultaneous Compression and Rebound Dampening
    • 2 inch minimum and 3+ Inches of total potential drop
    • Great for Track, Street, and any other conditions
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    BC Racing HM Series Coilover Suspension Kit - 5-Bolt Top Mounts - 201...
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    T#:47439396
    Part#: I-68-HM
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    The BC Racing HM Series Coilover System gets its great qualities from a combination of two previous BC Racing Coilover Systems - the RM Series and ER Series. The HM Series uses an inverted mono-tube damper, just like the RM Series, but adds the independent compression and rebound adjustment of the ER Series. Each HM Series Coilover System uses inverted mono-tube dampers front and rear on McPherson strut vehicles with steel braided lines leading from the top of the damper to the external reservoirs. The external reservoirs allow for a higher oil capacity with the added benefit of increased thermal dissipation, they also house the secondary damping piston. For Subarus and other McPherson suspension vehicles that are heavily tracked, the BC Racing HM Series Suspension System is definitely worth checking out!
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    BC Racing DS Series Coilover Suspension Kit - 5-Bolt Top Mounts - F30...
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    T#:47439397
    Part#: I-82-DS
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    BC Racing's new proprietary digressive piston design offers increased damping force at low piston velocities while maintaining a linear damper feel at higher piston velocities. One of the greatest advantages of increased low-speed damping force relates to what the driver feels, e.g., roll, pitch, dive, and quick weight transitions on technical road courses. For The Ultimate In Driver Feel - Choose BC Racing DS Series Coilovers.
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    BC Racing RM Series Coilover Suspension Kit - BMW E91 E93 Non-M RWD ...
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    T#:47439405
    Part#: I-17-RM
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    The BC Racing RM Series Coilover System uses a mono-tube inverted damper in the front and rear of vehicles that use McPherson style OEM strut suspension. On vehicles that use front struts only, BC Racing provides an inverted front strut and then provides an upright BR Series damper for the rear. Inverted dampers are useful in decreasing unsprung weight by moving the greatest mass of the strut to the top where it connects to the sprung weight of the chassis, where weight can be more easily shaved. The BC Racing RM Series Coilover System uses a much larger inverted piston shaft that can handle higher lateral loads for longer periods of time without fatigue. These higher lateral loads are only prevalent on McPherson style strut suspension, not on Double A-Arm vehicles.
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    BC Racing DS Series Coilover Suspension Kit - BMW F34 328i RWD ...
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    T#:46753524
    Part#: I-95-DS
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    The DS series from BC racing offers increased control and feedback for those looking to achieve the best driving experience possible. Digressive Valving means the shock is firmer at low speed, while transitioning to a softer and more linear feel as (shaft) speed increases. This leads to a much more planted and controlled feeling in the chassis, increased feedback through the wheel, and a slight drop in passenger comfort.
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    BC Racing BR Series Coilover Suspension Kit - F12/F13 650i
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    T#:555842
    Part#: I-27-BR
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    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 1,195.00 USD
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    $ 1,245.00

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

    $ 1,195.00 USD
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    Looking for coilovers that will provide reliability on street driven vehicles but are also capable of feeding your weekend track demon's desire for performance? BC Racing's BR Series coilover kit may be just the thing for you.

    BR Series coilovers are the most popular and versatile option offered by BC racing, offering features such as 30-level dampening adjustment (simultaneous compression and rebound control), linear springs where possible, and a minimum of 2 inches ride height drop. To ensure performance, comfort, and quality, all BR Series kits are Dyno tested during the design stage to determine the best valving and spring rates, then installed and tested for a minimum of 6 months. This kit features mounts and brackets that are fully compatible with all stock mounting points and components.

    The upper shock/strut mounts are all constructed of 6061-T6 Aluminum for strength and weight savings. BC Racing design 1 of 3 types of upper mounts for each vehicle: Caster/Camber Plates (+/- 3* camber), Camber Plates (+/- 3* camber), and Rubber Mount Plates (NVH reduction). The included mount option for this kit is shown in the kit specs and features below.

    Lower shock mounts are powder coated for corrosion protection and constructed of either 6061-T6 aluminum that has been milled from a single piece (fork or bolt eye mount) or of STKM13C steel with all brackets welded robotically.

    The included springs come in one of 3 styles: linear, S-barrel, and V-barrel. Linear springs are used in most applications unless limited by the OE design that does not allow the use of linear springs. All spring options are made from SAE9254 steel and have a zinc coating applied under the powder coating for increased spring corrosion protection and long term reliability.

    All shock bodies used in the BR Series coilovers use a 53mm shock body (unless noted otherwise) for added strength, performance, and increased fluid capacity. All shocks are then powder coated black chrome for clean styling and corrosion protection.

    Specs and Features:

    • 12k Front & 4.5k Rear Spring Rate
    • Linear front & V-Barrel rear springs
    • Valved specifically to spring style and rate
    • Aluminum and Rubber Front Mounts
    • Aluminum and Rubber Rear Mounts
    • Black Powder Coated Components
    • All OE style brackets and mounting for perfect fit
    • 30 Levels of Simultaneous Compression and Rebound Dampening
    • 2 inch minimum and 3+ Inches of total potential drop
    • Great for Track, Street, and any other conditions
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    BC Racing DS Series Coilover Suspension Kit - G30 AWD
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    T#:51355985
    Part#: I-131-DS
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    For the BMW G30 owner looking to eliminate the "wallow" of factory suspension, the BC Racing DS Series offers a professional-grade motorsport approach. Built from TIG-welded 304 stainless steel and heavy-duty aluminum, this system is designed to withstand the rigors of high-intensity driving. The DS Series includes high-strength SAE9254 cold-wound steel springs, which have been tested through over 500,000 cycles with less than 5% deformation. By moving the secondary damping piston to the digressive valving architecture, the system provides a sharper turn-in and more direct steering feedback. Every DS Series kit is hand-assembled and fully rebuildable, ensuring it remains a long-term performance investment for your BMW. Key Features: Enhanced Chassis Poise: Digressive damping curve specifically combats the weight of the G30 chassis during spirited driving. Pillowball Top Mounts: High-quality aluminum alloy mounts provide direct feedback and eliminate factory rubber compliance. Patented Locking Ring: Features a concave lower locking ring that prevents the system from vibrating loose even under track conditions. Bearing-Mounted Spring Platforms: Minimizes "spring binding" or popping during low-speed steering maneuvers. Customization Ready: Fully compatible with custom spring rates and Swift Spring upgrades for tailored track setups. Specifications: Vehicle Fitment: 2017–2023 BMW 5-Series (G30) Sedan AWD / xDrive. Spring Rates (Default): Front: 9 kg/mm | Rear: 4.2 kg/mm. Adjustability: Independent ride height, independent spring preload, and 30-way damping. Maintenance: Fully rebuildable with all replacement parts readily available. Warranty: 1-Year limited manufacturer's warranty.
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    BC Racing ER Series Coilover Suspension Kit - E46 M3 Convertible ...
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    T#:51355992
    Part#: I-121-ER
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    For the E46 M3 enthusiast looking to bridge the gap between a high-end street car and a dedicated race machine, the BC Racing ER Series offers a "motorsport-first" engineering approach. By moving the secondary damping piston to the external canister, the system maintains its integrity under high-stress conditions. This is especially beneficial for the M3 Convertible, where the high 12kg rear spring rate helps counteract the platform's inherent weight and chassis flex, providing a flat and predictable cornering attitude. The system includes front pillowball camber plates as standard, eliminating the compliant factory rubber bushings to provide direct, unmediated steering feedback and allowing for aggressive track-ready alignment settings. Key Features: Reduced Damping Fade: External canisters keep fluid cooler by increasing the distance from hot brake components. Camber Adjustable Top Mounts: Precision-engineered aluminum plates allow for surgical alignment and increased turn-in bite. Patented Concave Locking Ring: BC Racing’s unique design ensures lower mounts remain securely locked, even under extreme vibration. Linear Piston Architecture: Provides a predictable and consistent damping feel for better driver confidence at the limit. Serviceable Construction: All components are individual and fully replaceable, ensuring the long-term serviceability of the system. Specifications: Vehicle Fitment: 2000–2006 BMW M3 (E46) Convertible / Coupe. Spring Rates (Default): Front: 8 kg/mm | Rear: 12 kg/mm. Spring Type: High-strength SAE9254 cold-wound steel. Construction: Black chrome-plated steel bodies for maximum corrosion resistance and anodized 6061-T6 aluminum. Warranty: 1-Year limited manufacturer's warranty.
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    BC Racing ER-Series 12-19 BMW 3 Series Touring (5-Bolt Top Mounts) ...
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    T#:25009236
    Part#: I-115-ER
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    The ER Series coilovers bring with them the high quality and unique features seen on the BR and RM type but have the additional benefit of external reservoirs and the ability to allow the end user to individually adjust and set compression and rebound damping rates. By separating the adjustment for damping compression and rebound the ER Series allows you to dial the vehicle in to your exact needs. When braking hard whilst approaching a corner you want the car to transfer weight to the front tires to maximize grip for the braking effort and also to allow you to trail brake into the corner without the car understeering. Ride height adjustment: Ride height is determined by the position of the coil over bottom mount. The mount can be wound up and down the damper body to give a full range of adjustment. Because ride height is determined by an adjustable bottom mount rather than spring platform you retain full damper travel regardless of the ride height run. Know your protected from the elements! The damper units are black chromed steel to give superb durability even through the darkest of European winters. The aluminium components (top mounts, locking collars etc) are anodised and the steel lower mounts go through an electrophoretic disposition process followed by powder coating. A random selection of steel components (brackets, dampers, screws etc) are put through a salt spray test once a month to check the quality of the protective processes and that anti corrosive properties are kept at the highest possible standard. Features: Highly Customizable Mono-Tube Damper Linear Twin-Piston Design Height Adjustment Independent Of Spring Compression 30-Clicks Of Compression Adjustment Via The External Reservoirs 30-Clicks Of Rebound Adjustment From The Top Of The Damper Front And Rear Camber Plates Standard On All Applicable Kits Front And Rear Pillowball Mounts Standard When Camber Plates Do Not Apply Custom Spring Rates And Swift Spring Compatible Custom Valved To Match The Drivers Requested Spring Rates Swift Spring Upgrade Available On Most Applications 1-Year Warranty Against Manufacturers Defect Fully Rebuildable NOTE: LEAD TIMES ON ALL NEW ORDERS 4-8 WEEKS
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    BC Racing DS Series Coilover Suspension Kit - 3-Bolt Top Mounts - F30...
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    T#:36811813
    Part#: I-41-DS
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    BC Racing's new proprietary digressive piston design offers increased damping force at low piston velocities while maintaining a linear damper feel at higher piston velocities. One of the greatest advantages of increased low-speed damping force relates to what the driver feels, e.g., roll, pitch, dive, and quick weight transitions on technical road courses. For The Ultimate In Driver Feel - Choose BC Racing DS Series Coilovers.
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    BC Racing BR Series Coilover Suspension Kit - BMW F26 X4 xDrive ...
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    T#:555819
    Part#: I-66-BR
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    Looking for coilovers that will provide reliability on street driven vehicles but are also capable of feeding your weekend track demon's desire for performance? BC Racing's BR Series coilover kit may be just the thing for you.

    BR Series coilovers are the most popular and versatile option offered by BC racing, offering features such as 30-level dampening adjustment (simultaneous compression and rebound control), linear springs where possible, and a minimum of 2 inches ride height drop. To ensure performance, comfort, and quality, all BR Series kits are Dyno tested during the design stage to determine the best valving and spring rates, then installed and tested for a minimum of 6 months. This kit features mounts and brackets that are fully compatible with all stock mounting points and components.

    The upper shock/strut mounts are all constructed of 6061-T6 Aluminum for strength and weight savings. BC Racing design 1 of 3 types of upper mounts for each vehicle: Caster/Camber Plates (+/- 3* camber), Camber Plates (+/- 3* camber), and Rubber Mount Plates (NVH reduction). The included mount option for this kit is shown in the kit specs and features below.

    Lower shock mounts are powder coated for corrosion protection and constructed of either 6061-T6 aluminum that has been milled from a single piece (fork or bolt eye mount) or of STKM13C steel with all brackets welded robotically.

    The included springs come in one of 3 styles: linear, S-barrel, and V-barrel. Linear springs are used in most applications unless limited by the OE design that does not allow the use of linear springs. All spring options are made from SAE9254 steel and have a zinc coating applied under the powder coating for increased spring corrosion protection and long term reliability.

    All shock bodies used in the BR Series coilovers use a 53mm shock body (unless noted otherwise) for added strength, performance, and increased fluid capacity. All shocks are then powder coated black chrome for clean styling and corrosion protection.

    Specs and Features:

    • 8k Front & 8k Rear Spring Rate
    • V-Barrel front & V-Barrel rear springs
    • Valved specifically to spring style and rate
    • Reuses Front Mounts
    • Rubber Rear Mounts
    • Black Powder Coated Components
    • All OE style brackets and mounting for perfect fit
    • 30 Levels of Simultaneous Compression and Rebound Dampening
    • 2 inch minimum and 3+ Inches of total potential drop
    • Great for Track, Street, and any other conditions
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    BC Racing DS Series Coilover Suspension Kit - BMW G60 540i xDrive ...
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    T#:46719197
    Part#: I-141-DS
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    The DS series from BC racing offers increased control and feedback for those looking to achieve the best driving experience possible. Digressive Valving means the shock is firmer at low speed, while transitioning to a softer and more linear feel as (shaft) speed increases. This leads to a much more planted and controlled feeling in the chassis, increased feedback through the wheel, and a slight drop in passenger comfort.
    Show More Show Less
    BC Racing RM Series Coilover Suspension Kit - BMW E90/92 M3 (W/ EDC) ...
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    T#:47439373
    Part#: I-13-RM
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    The BC Racing RM Series Coilover System uses a mono-tube inverted damper in the front and rear of vehicles that use McPherson style OEM strut suspension. On vehicles that use front struts only, BC Racing provides an inverted front strut and then provides an upright BR Series damper for the rear. Inverted dampers are useful in decreasing unsprung weight by moving the greatest mass of the strut to the top where it connects to the sprung weight of the chassis, where weight can be more easily shaved. The BC Racing RM Series Coilover System uses a much larger inverted piston shaft that can handle higher lateral loads for longer periods of time without fatigue. These higher lateral loads are only prevalent on McPherson style strut suspension, not on Double A-Arm vehicles.
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    BC Racing RM Series Coilover Suspension Kit - 5-Bolt Top Mounts - F30...
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    T#:47439374
    Part#: I-80-RM
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    The BC Racing RM Series Coilover System uses a mono-tube inverted damper in the front and rear of vehicles that use McPherson style OEM strut suspension. On vehicles that use front struts only, BC Racing provides an inverted front strut and then provides an upright BR Series damper for the rear. Inverted dampers are useful in decreasing unsprung weight by moving the greatest mass of the strut to the top where it connects to the sprung weight of the chassis, where weight can be more easily shaved. The BC Racing RM Series Coilover System uses a much larger inverted piston shaft that can handle higher lateral loads for longer periods of time without fatigue. These higher lateral loads are only prevalent on McPherson style strut suspension, not on Double A-Arm vehicles.
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    BC Racing ER Series Coilover Suspension Kit - F31 (3-Bolt Top Mounts)...
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    T#:51320838
    Part#: I-114-ER
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    For the F31 Touring owner looking to dominate the track while maintaining a refined street presence, the BC Racing ER Series offers a "motorsport-first" engineering approach. The inverted-style front struts (on applicable MacPherson designs) and external canisters move the weight of the fluid away from the hubs, reducing unsprung weight and improving the suspension's ability to react to high-speed road imperfections. The system includes bearing-mounted upper spring platforms to eliminate spring "binding" or popping during tight maneuvers. With its massive range of adjustability and robust build quality, the ER Series transforms the F31 wagon into a highly capable, predictable, and remarkably fast track machine. Key Features: Reduced Unsprung Weight: Strategic component placement allows the wheels to track road surfaces more effectively for increased grip. Advanced Damping Control: 30 clicks of compression (on the reservoir) and 30 clicks of rebound (on the shock top) for 900 possible damping combinations. Pillowball Top Mounts: Eliminates the "mushy" feel of factory rubber bushings, providing direct and unmediated feedback to the driver. Concave Lower Locking Ring: BC Racing's patented design prevents the lower mounts from vibrating loose even under extreme track vibration. Serviceable Design: All components are individual and fully replaceable, making the system a long-term investment for the life of the vehicle. Specifications: Vehicle Fitment: 2012–2019 BMW 3-Series (F31) Touring / Wagon (Models with 3-Bolt Top Mounts). Spring Rates (Default): Front: 6 kg/mm | Rear: 10 kg/mm. Spring Type: High-strength SAE9254 cold-wound steel springs. Adjustability: Independent ride height, independent spring preload, and independent 2-way damping. Warranty: 2-Year limited manufacturer's warranty against defects.
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    BC Racing ER Series Coilover Suspension Kit - BMW E93 M3 (without EDC...
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    T#:47576362
    Part#: I-154-ER
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    The BC Racing ER Series Coilover System is the next evolution in your suspension tuning and vehicle setup needs. The ER Series offers 30-clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation. Each ER Series Coilover System undergoes the same rigorous testing and development as the coilover series that precede it, with the addition of more extensive real-world track testing. For racers and enthusiasts that are looking for more adjustability in terms of varying compression and rebound settings, look no further than the BC Racing ER Series Coilover System.
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