Free Shipping on orders $99 and up! Some exclusions apply. Contiguous US only.

BMW E88 KW Coil Over Suspensions

BMW E88 KW Coil Over Suspensions KW Coil-Over kits are the final answer to your suspension needs. For most BMW applications, KW makes a kit that will perfectly suit your expectations for ride, handling, fitment, and quality. KW's single-minded focus on coil over suspensions ensures proper vehicle-specific engineering with the correct suspension travel, fitment with OE or KW mounts, and ease-of-use. KW uses inox-stainless steel or aluminum on nearly all of their parts to ensure the maximum level of corrosion resistance. Every Variant kit has been tested and certified by Germany's TUV and comes with a limited lifetime warranty. Their fresh approach to complete suspension assemblies has won them praise from forums and shows to racetracks around the globe. KW uses different levels of kit specification - ranging from mild-mannered to hardcore track-only designs.

Variant 1 - Factory Pre-set Damping - Each V1 Coilover has dampers perfectly tuned for the springs included with the kit. This delivers a comfortable but sporty and controlled ride without being jarring or uncomfortable.

Variant 2 - Rebound Adjustable Damping - The V2 kit adds rebound control to the V1 kit. By making the rebound of the shock adjustable, you are more able to tune the handling of the car to suit your needs. Rebound works with the springs to help keep the tire pressed against the pavement. The compression dampening of the shock remains the same as V1.

Variant 3 - Rebound + Compression Adjustable Damping - The V3 coilovers give you full control over rebound and compression rates and puts you one step closer to a true race-ready suspension. Shock Rebound (infinite) and Compression (14 positions) are adjusted independently so you can precisely change the handling charactertistics to get the best fit for indivdual tracks or fine-tune your car's ride to suit the roads in your area. You've got full control!

DDC - Dynamic Damping Control - KW's own EDC system with electronically controlled shocks on their standard Variant X coil over assembly. This system replaces a factory EDC system or works as an EDC-upgrade. The driver can select any of 3 pre-set shocks damping modes. Or they can upgrade with a KW smartphone app and have greater control over the shock damping.

ClubSport - Rebound + Compression Adjustable Damping, Front Adjustable Camber Plates, Track-spec Spring Rates - The KW Clubsport line is geared for track-focused cars where performance trumps everything else. These kits have stiffer springs with corresponding changes to the shock adjustment range, and front monoball bearing camber plates (for most BMW applications). Because of the narrow focus of this suspension, we recommend using it only on a racetrack. With solid mounts like monoball bearings you gain performance and agility in place of comfort. Shock, Rebound and Compression, and front camber are all adjustable independently so you can precisely change the handling charactertistics to get the lowest lap times for the track you're running. You've got ultimate control!
You're currently viewing parts for your (E88) 1-series Convertible 2008+. Reset your chassis
For accurate results, specify your model below.
E88 128i/135i KW Coilover Kit - Variant 2 (V2) 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 = 30-55mm lowering; Rear = 20-50mm 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:
    2008+ E88 BMW 128i 135i Convertible
    Not for coupe.
  • KW Suspension
    Part #: 15220062
    Price: $1827.49 (USD) 
    Direct Ship
    Quantity:   
    E88 128i/135i KW Coilover Kit - Variant 1 (V1) 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 = 30-55mm lowering; Rear = 20-50mm 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 E88 convertible 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:
    2008+ E88 BMW 128i 135i Convertible
  • KW Suspension
    Part #: 10220062
    Price: $1444.99 (USD) 
    Direct Ship
    Quantity:   
    E82 128i/135i KW Coilover Kit - Clubsport Adjustable Rebound & Compression Damping, Front Camber Plates & Stiffer Springs

    KW Clubsport coilovers was developed for E82 1 series 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 - 35-65mm, Rear - 35-55mm
  • Performance setup for the racetrack
  • Dampers in compression & rebound forces independently adjustable
  • Use of high performance linear race springs
  • 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:
    2008+ E82 BMW 128i 135i - Coupe
    2008+ E88 BMW 128i 135i - Convertible
  • KW Suspension
    Part #: 35220839
    Price: $2932.49 (USD) 
    Direct Ship
    Quantity:   
    E82 128i/135i KW Coilover Kit - DDC ECU Electronically Adjustable The KW DDC (Dynamic Damping Control) coilover kit with ECU (Electronic Control Unit) for E82 128i/135iwas developed for individual lowering and installation of an electronic damping control system. The scope of delivery contains a KW inox-line coilover kit with electronically controlled dampers, a high-performance control unit, the car specific cable set with control switch and a detailed manual for an easy installation. The KW DDC coilover kit has three car specific developed damper settings. By the push of a button the driver can choose between the sport basic setup, a very sporty and performance-oriented Sport+ setup and the comfort mode for uneven/ poor road surfaces. The height adjustment of KW coilover kits also allow an individual lowering within the TÜV-tested adjustment range.

    KW DDC ECU W-LAN Modul / App-Control
    With the optionally available KW DDC W-LAN module you can control and configure the KW DDC ECU Coilovers via the free of charge KW DCC App with your iPhone, iPad and iPod touch! The App allows you to program in easy steps five personal damper setups and you also can share them with your friends via e-mail. With the app each axle can be adjusted steplessy between 0% (maximum comfort setting) and 100% (maximum sport+ setting). The communication between Smartphone, KW DDC control device and KW DDC W-LAN module works with a secure WiFi connection.

    For additional information and photos, check out our full review of the BMW KW DDC Coilover Kit

    This item fits the following BMWs:
    2008+ E82 BMW 128i 135i
    KW Suspension
    Part #: 39020002-X
    Price: $3849.99 (USD) 
    Direct Ship
    Free Shipping Free Shipping
    E88 128i/135i KW Coilover Kit - Variant 3 (V3) 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 = 30-55mm lowering; Rear = 20-50mm 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!




    This item fits the following BMWs:
    2008+ E88 BMW 128i 135i Convertible
    Not for coupe.
  • KW Suspension
    Part #: 35220062
    Price: $2294.99 (USD) 
    Direct Ship
    Quantity: