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BMW Coilovers for Street Use

There are several coilover options on the market - while a lot of this decision boils down to preference, we categorize coilovers as aEURoestreetaEUR based on price and comfort level. Coilovers in our street category will be comfortable enough to use on your daily driver, but perform well enough to handle occasional autocross days and light track use. These coilovers also won't break the bank. However, many of the options we have under street coilovers share many of the same features as our track coilovers, they often just utilize less durable materials and won't hold up as well to torcher testing.
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KW Suspension - Corporate Logo
T#:4908009
Part#: 102200CZ
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$ 2,184.00 USD
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$ 2,184.00 USD
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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 body roll than the standard suspension, Stainless steel strut/shock bodies and composite spring perches for superior corrosion resistance, Individually height-adjustable (Front & Rear Lowering: 1.2"-2.0") 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 BMW owner who does not plan on tracking or autocrossing the car often and mainly 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.
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KW Suspension - Corporate Logo
T#:5282872
Part#: 352200CK
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$ 3,784.00 USD
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$ 3,784.00 USD
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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 Suspension - Corporate Logo
T#:50766808
Part#: 352200EL
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$ 3,094.00 USD
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$ 3,094.00 USD
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The KW V3 is the premier suspension solution for the BMW i3 series.

KW Suspension - Corporate Logo
T#:5282883
Part#: 152200DJ
Ships in 4 Business Days
$ 2,694.00 USD
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$ 2,694.00 USD
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The KW V2 coilovers are intended for the experienced drivers who not only wish to adjust ride height, but also want to determine the rebound characteristics. Rebound dampening primarily controls the pitch and roll of the vehicle, especially in the low speed dampening range which directly influences handling and comfort. The rebound adjustment is externally adjustable via an adjustment spindle at the top of the shock. KW V2 kits offer: Stainless Steel "Inox-Technology" High quality component parts for durability Adjustable rebound dampening technology Lowering range approved by the TüV Fully finished complete solutions
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Suspension Techniques - Corporate Logo
T#:599124
Part#: 18220023
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$ 1,399.00 USD
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$ 1,399.00 USD
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Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.
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BC Racing - Corporate Logo
T#:4333548
Part#: I-39-ER
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$ 1,935.00 USD
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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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Suspension Techniques - Corporate Logo
T#:599129
Part#: 18220039
Ships in 4 Business Days
$ 1,399.00 USD
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$ 1,399.00 USD
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Designed in conjunction with KW Germany, ST XA coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST XA coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.
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KW Suspension - Corporate Logo
T#:348917
Part#: 39020003
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$ 4,894.00 USD
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$ 4,894.00 USD
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Experience the innovation and quality of high-end engineering: the KW DDC (Dynamic Damping Control) ECU (Electronic Control Unit) coilover suspension, made in Germany. For the first time with its electronically adjustable dampers, the KW DDC ECU coilover system combines intelligent, app-controlled suspension tuning with ride height adjustability. This gives you the opportunity to upgrade your vehicle with an adaptive damper systen and electronically control the level of performance or comfort that meets your requirements Included in the package is a KW “inox-line” coilover suspension with high-quality stainless steel struts, electronically adjustable dampers, a high-performance control unit with a vehicle-specific set of cables, a KW DDC control button giving you control from the comfort of the drivers seat, and elaborate assembly instructions for an easy installation. The KW DDC ECU Coilover suspension features three vehicle-specific damper setups. At the touch of a button, you can choose between the basic Sport setting, a very sporty and performance-oriented Sport+ setup or Comfort mode. With the KW DDC button, the respective driving mode, Comfort, Sport, or Sport+ can be selected changing the adaptive KW DDC ECU coilover kit damper setting within milliseconds. In Sport+ mode, the adaptive KW dampers give every car an unadulterated driving behavior. A setup which is ideal for demanding rides on twisty roads with lots of load changes. The Sport mode, however, is perfect for driving on the highway with long curves, while the Comfort mode is the ideal for traveling on poorly developed roads. In Comfort mode, the suspension adjusts automatically to the respective driving situation. You are not buying a mass-produced, generic coilover kit, a KW coilover has been developed specifically for your particular vehicle. As a manufacturer, KW uses only its own resources, high-quality components and the damper technology that has all developed in-house. With the KW DDC coilovers, the rolling motion of the body will be reduced during compression giving you the benefit of more direct handling and confidence while driving. Height Adjustment Range: Front: 1.2 - 2.2" Rear:1.0 - 2.0"
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KW Suspension - Corporate Logo
T#:640287
Part#: 102200DP
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$ 2,044.00 USD
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$ 2,044.00 USD
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BC Racing - Corporate Logo
T#:36066233
Part#: T-08-DS
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$ 1,415.00 USD
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$ 1,415.00 USD
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KW Suspension - Corporate Logo
T#:362694
Part#: 35220099
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$ 3,434.00 USD
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$ 3,434.00 USD
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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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BC Racing - Corporate Logo
T#:555838
Part#: I-38-BR
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$ 1,195.00 USD
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$ 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:

  • 9k Front & 6k Rear Spring Rate
  • V-Barrel front & Linear rear springs
  • Valved specifically to spring style and rate
  • Camber Plate 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 - Corporate Logo
T#:4333503
Part#: I-14-RM-O
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$ 1,495.00 USD
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$ 1,495.00 USD
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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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TC Kline Racing - Corporate Logo
T#:31755189
Part#: TCKZ3SINGLEKIT50
Ships in 2 Business Days
$ 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 Suspension - Corporate Logo
T#:50731732
Part#: 102200EY
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$ 2,494.00 USD
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$ 2,494.00 USD
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Delivers a pre-set damping profile that perfectly bridges the gap between aggressive driving and everyday comfort.

KW Suspension - Corporate Logo
T#:349020
Part#: 10220085
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$ 2,724.00 USD
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$ 2,724.00 USD
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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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Bilstein - Corporate Logo
T#:49578591
Part#: 49-309119
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$ 4,634.99

This product was last offered at the strikethrough price on
07-29-2026

$ 3,501.00 USD
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$ 3,501.00 USD
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Upgrade your suspension with this EVO SE Suspension Kit from Bilstein

KW Suspension - Corporate Logo
T#:50828999
Part#: 35208200CZ
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$ 3,474.00 USD
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$ 3,474.00 USD
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The KW V3 Leveling system offers a sophisticated suspension solution for the 2021+ BMW 4 Series (G22) xDrive.
KW Suspension - Corporate Logo
T#:50731722
Part#: 102200EW
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$ 2,184.00 USD
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$ 2,184.00 USD
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Delivers a pre-set damping profile that perfectly bridges the gap between aggressive driving and everyday comfort.

KW Suspension - Corporate Logo
T#:50731712
Part#: 102200DW
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$ 2,494.00 USD
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$ 2,494.00 USD
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Upgrade your G26 with the ultimate balance of performance and safety.

KW Suspension - Corporate Logo
T#:4908005
Part#: 152200CX
Ships in 4 Business Days
$ 2,694.00 USD
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$ 2,694.00 USD
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These coilovers are for serious drivers and offer up incredible handling without compromise. They are adjustable for the experienced driver and tuner, making them ideal for anybody who wishes to give their vehicle a slight edge over the competition. KW V2 kits offer: Stainless Steel "Inox-Technology" High-quality component parts for durability Adjustable rebound dampening technology Lowering range approved by the TüV Fully finished complete solutions KW was founded in 1995 and at the beginning, the company consisted of only 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. The range of lowering is 1.2-2" in the front and 1.2-2" in the rear.
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KW Suspension - Corporate Logo
T#:363861
Part#: 352200AW
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$ 3,964.00 USD
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$ 3,964.00 USD
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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 Suspension - Corporate Logo
T#:349086
Part#: 397202AJ
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$ 7,054.00 USD
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$ 7,054.00 USD
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KW Clubsport coilovers were developed for customers who demand a better handling car when participating in track day events, but also require a setup that could be used on the street. The Clubsport was specifically designed for the Nordschleife using track day tires. By using the optional adjustable top mounts, the suspension geometry can be adjusted to the requirements of tires and the intended use. These 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 Coilovers meet every demand regarding a coilover for the usage on the road and the race track
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KW Suspension - Corporate Logo
T#:4908004
Part#: 102200CY
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$ 2,494.00 USD
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$ 2,494.00 USD
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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 body roll than the standard suspension, Stainless steel strut/shock bodies and composite spring perches for superior corrosion resistance, Individually height-adjustable (Front & Rear Lowering: 1.2"-2.0") 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 BMW owner who does not plan on tracking or autocrossing the car often and mainly 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.
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KW Suspension - Corporate Logo
T#:341140
Part#: 18020026
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$ 3,394.00 USD
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$ 3,394.00 USD
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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 Suspension - Corporate Logo
    T#:367048
    Part#: 10220084
    Back Ordered
    $ 2,724.00 USD
    Free Shipping
    $ 2,724.00 USD
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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 Suspension - Corporate Logo
    T#:348916
    Part#: 39020002
    Back Ordered
    $ 4,894.00 USD
    Free Shipping
    $ 4,894.00 USD
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    Experience the innovation and quality of high-end engineering: the KW DDC (Dynamic Damping Control) ECU (Electronic Control Unit) coilover suspension, made in Germany. For the first time with its electronically adjustable dampers, the KW DDC ECU coilover system combines intelligent, app-controlled suspension tuning with ride height adjustability. This gives you the opportunity to upgrade your vehicle with an adaptive damper systen and electronically control the level of performance or comfort that meets your requirements Included in the package is a KW “inox-line” coilover suspension with high-quality stainless steel struts, electronically adjustable dampers, a high-performance control unit with a vehicle-specific set of cables, a KW DDC control button giving you control from the comfort of the drivers seat, and elaborate assembly instructions for an easy installation. The KW DDC ECU Coilover suspension features three vehicle-specific damper setups. At the touch of a button, you can choose between the basic Sport setting, a very sporty and performance-oriented Sport+ setup or Comfort mode. With the KW DDC button, the respective driving mode, Comfort, Sport, or Sport+ can be selected changing the adaptive KW DDC ECU coilover kit damper setting within milliseconds. In Sport+ mode, the adaptive KW dampers give every car an unadulterated driving behavior. A setup which is ideal for demanding rides on twisty roads with lots of load changes. The Sport mode, however, is perfect for driving on the highway with long curves, while the Comfort mode is the ideal for traveling on poorly developed roads. In Comfort mode, the suspension adjusts automatically to the respective driving situation. You are not buying a mass-produced, generic coilover kit, a KW coilover has been developed specifically for your particular vehicle. As a manufacturer, KW uses only its own resources, high-quality components and the damper technology that has all developed in-house. With the KW DDC coilovers, the rolling motion of the body will be reduced during compression giving you the benefit of more direct handling and confidence while driving.
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    KW Suspension - Corporate Logo
    T#:16575
    Part#: 39020006
    Back Ordered
    $ 4,894.00 USD
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    $ 4,894.00 USD
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    Experience the innovation and quality of high-end engineering: the KW DDC (Dynamic Damping Control) ECU (Electronic Control Unit) coilover suspension, made in Germany. For the first time with its electronically adjustable dampers, the KW DDC ECU coilover system combines intelligent, app-controlled suspension tuning with ride height adjustability. This gives you the opportunity to upgrade your vehicle with an adaptive damper systen and electronically control the level of performance or comfort that meets your requirements Included in the package is a KW “inox-line” coilover suspension with high-quality stainless steel struts, electronically adjustable dampers, a high-performance control unit with a vehicle-specific set of cables, a KW DDC control button giving you control from the comfort of the drivers seat, and elaborate assembly instructions for an easy installation. The KW DDC ECU Coilover suspension features three vehicle-specific damper setups. At the touch of a button, you can choose between the basic Sport setting, a very sporty and performance-oriented Sport+ setup or Comfort mode. With the KW DDC button, the respective driving mode, Comfort, Sport, or Sport+ can be selected changing the adaptive KW DDC ECU coilover kit damper setting within milliseconds. In Sport+ mode, the adaptive KW dampers give every car an unadulterated driving behavior. A setup which is ideal for demanding rides on twisty roads with lots of load changes. The Sport mode, however, is perfect for driving on the highway with long curves, while the Comfort mode is the ideal for traveling on poorly developed roads. In Comfort mode, the suspension adjusts automatically to the respective driving situation. You are not buying a mass-produced, generic coilover kit, a KW coilover has been developed specifically for your particular vehicle. As a manufacturer, KW uses only its own resources, high-quality components and the damper technology that has all developed in-house. With the KW DDC coilovers, the rolling motion of the body will be reduced during compression giving you the benefit of more direct handling and confidence while driving. Height Adjustment Range: Front: 1.2 - 2.4" Rear: 0.8 - 2.0"
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    KW Suspension - Corporate Logo
    T#:1150781
    Part#: 352208DT
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    $ 4,154.00 USD
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    $ 4,154.00 USD
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    MINI F56 JCW GP3 KW Clubsport Coilover Kit is engineered for drivers demanding superior handling on the track and the flexibility to drive on the street. Designed with track day enthusiasts in mind, this coilover kit includes independently adjustable rebound and compression damping, allowing precise suspension tuning based on vehicle load, tire characteristics, and track conditions. With high-performance linear race springs and optional racing top mounts for camber adjustment, the KW Clubsport kit delivers unparalleled agility and lap time performance.

    • Independently adjustable rebound and compression damping
    • High-performance linear race springs for enhanced handling
    • Stainless steel Inox-Line technology ensures durability and corrosion resistance
    • Optional racing top mounts for camber adjustments
    • TÜV-approved lowering range: front 1.0"–2.0", rear 1.2"–2.6"
    • Height adjustable on both front and rear axles
    • Designed specifically for the MINI Cooper JCW GP3
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    KW Suspension - Corporate Logo
    T#:5282899
    Part#: 352200DK
    Back Ordered
    $ 3,474.00 USD
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    $ 3,474.00 USD
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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 Suspension - Corporate Logo
    T#:4908007
    Part#: 352200CX
    Back Ordered
    $ 3,474.00 USD
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    $ 3,474.00 USD
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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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    KW Suspension - Corporate Logo
    T#:50830138
    Part#: 35208200BU
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    $ 3,584.00 USD
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    $ 3,584.00 USD
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    Engineered for drivers who prioritize sportier handling and chassis stability over extreme lowering.

    KW Suspension - Corporate Logo
    T#:50766810
    Part#: 352200DW
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    $ 3,784.00 USD
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    $ 3,784.00 USD
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    Designed for enthusiasts who want total command over their vehicle’s dynamics.
    KW Suspension - Corporate Logo
    T#:5282884
    Part#: 352200DJ
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    $ 3,474.00 USD
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    $ 3,474.00 USD
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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 Suspension - Corporate Logo
    T#:11669
    Part#: 35220087
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    $ 3,744.00 USD
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    $ 3,744.00 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 = 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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    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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    KW Suspension - Corporate Logo
    T#:12643101
    Part#: 352200EM
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    $ 4,194.00 USD
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    $ 4,194.00 USD
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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. This kit includes and will give you: Front Lowering:0.4" to 1.4" Rear Lowering:0.6" to 1.6" 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.
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    KW Suspension - Corporate Logo
    T#:11680
    Part#: 35220813
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    $ 4,094.00 USD
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    $ 4,094.00 USD
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    Adjustable Rebound & Compression Damping, Front Camber Plates & Stiffer Springs

    KW Clubsport coilovers was developed for E36 318ti 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 - 40-80mm, Rear - 30-60mm
  • Performance setup for the racetrack
  • Dampers in compression & rebound forces independently adjustable
  • Use of high performance linear race springs: Front 685 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:
    1994-1998 E36 BMW 318ti
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    KW Suspension - Corporate Logo
    T#:4908006
    Part#: 152200CY
    Ships in 4 Business Days
    $ 3,024.00 USD
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    $ 3,024.00 USD
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    These coilovers are for serious drivers and offer up incredible handling without compromise. They are adjustable for the experienced driver and tuner, making them ideal for anybody who wishes to give their vehicle a slight edge over the competition. KW V2 kits offer: Stainless Steel "Inox-Technology" High-quality component parts for durability Adjustable rebound dampening technology Lowering range approved by the TüV Fully finished complete solutions KW was founded in 1995 and at the beginning, the company consisted of only 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. The range of lowering is 1.2-2" in the front and 1.2-2" in the rear.
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    BC Racing - Corporate Logo
    T#:598301
    Part#: I-73-DS
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    $ 1,395.00 USD
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    $ 1,395.00 USD
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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. Swift Springs are available upon request with your choice of rates and matched or custom valving.
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    BC Racing - Corporate Logo
    T#:4319911
    Part#: I-25-RM
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    $ 1,495.00 USD
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    $ 1,495.00 USD
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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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    BC Racing - Corporate Logo
    T#:51320850
    Part#: I-90-RM
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    $ 1,515.00 USD
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    $ 1,515.00 USD
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    For the E46 Convertible enthusiast who demands uncompromised feedback, the BC Racing RM Series offers a professional-grade solution. By moving the oil reservoir away from the wheel hub and brake components, the RM Series manages heat more effectively, preventing "damper fade" during long track sessions. The inclusion of front pillowball camber plates eliminates the compliant factory rubber bushings, providing direct and unmediated steering feel. Because convertibles often suffer from chassis flex, the RM Series' ability to maintain a flat cornering attitude through its stiff 12kg rear spring rate and robust inverted front struts makes it a transformative upgrade for the E46 platform. Key Features: Enhanced Thermal Management: Inverted layout moves fluid away from brake heat to maintain consistent damping performance. Camber Adjustable Top Mounts: Precision-engineered aluminum plates allow for aggressive alignment specs to maximize front-end grip. Patented Concave Locking Ring: Unique design ensures that once ride height is set, the lower mounts remain locked securely. TIG-Welded Durability: High-strength steel shock bodies with a black chrome finish for maximum corrosion resistance. Fully Rebuildable: Every component is individual and replaceable, ensuring the long-term serviceability of the system. Specifications: Vehicle Fitment: 2000–2006 BMW 3-Series (E46) Convertible (Excludes M3). Spring Rates (Default): Front: 6 kg/mm | Rear: 12 kg/mm. Damping Curve: Linear. Construction: Heavy-duty steel and 6061-T6 aluminum. Warranty: 2-Year limited warranty against manufacturer's defects.
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    BC Racing - Corporate Logo
    T#:13266389
    Part#: I-104-BR
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    $ 1,195.00 USD
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    $ 1,195.00 USD
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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 highly effective but also don't break the bank! The BR Series coilover suspension kit features mounting points and brackets that are compatible with all stock mounting locations and components. It is their most popular and versatile suspension setup, offering linear springs (where possible), 30 levels of dampening adjustment including simultaneous compression and rebound control, and a 2-inch minimum ride height drop. All BR Series kits are Dyno tested to determine the best valving and spring rates for each chassis and are tested for a minimum of 6 months before being released to the public to ensure ride quality and reliability. All upper shock and strut mounts are constructed of 6061-T6 Aluminum to ensure a lightweight and incredibly strong design. Front design options include Caster/Camber Plates, Camber plates, and Rubber Mount Plates. See below for the option fitted to your chassis's BR Series Kit. The adjustable plate designs allow for up to 3 degrees of camber adjustment. The Rubber Mount Plates are better for preventing unwanted NVH. Lower shock mounts are either made of 6061-T6 Aluminum just like the top mounts (Fork or Bolt Eye Style Mount) that have been milled from a single piece of material, or high-quality STKM13C steel with all brackets welded robotically. Both styles are then powder coated for corrosion protection and styling. All springs used, linear, S-barrel, and v-barrel, are made of SAE9254 steel and utilize a Zinc coating under a powder coating finish to ensure rust cannot penetrate the metal of the spring and compromise performance or reliability. Liner springs are used in places possible unless otherwise limited by the OE design of the vehicle that does not allow it. In that case, S-Barrel or V-Barrel springs are used to match OE shape/style specifications and the spring's rate is then matched to the linear rate. BC Racing creates their kits utilizing a wide variety of shock types, lengths, and diameters. Each vehicle depending on their data from R&D, and accounting for the OEM suspension design will utilize a different style of shock. Each shock is hand assembled in their factory and dyno tested before use in their kits. Shocks are paired together by their compression and rebound numbers after dyno testing for even and precise quality and performance. Each shock body used in their system is 53mm for added strength, performance, and increased fluid capacity (unless limited spacing will not allow it). The shocks are then coated in black chrome for a clean, cohesive appearance and corrosion resistance. Specs and Features: 8k Front & 5k Rear Spring Rate S-Barrel front & Linear rear springs Valved specifically to spring style and rate Aluminum and Rubber Front Mounts Rear Rubber Mounts Black Powder Coated Components All OE style brackets and mounting for a 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 - Corporate Logo
    T#:50731697
    Part#: I-148-BR
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    $ 1,215.00 USD
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    $ 1,215.00 USD
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    Affordable, adaptable, and built with the enthusiast in mind, the BC Racing BR Series is a proven gateway into true coilover performance. Every application benefits from extensive chassis testing and continual refinement, resulting in a setup that delivers control, confidence, and everyday usability right out of the box. Instead of relying on overly stiff spring packages, BC focuses on rates that improve handling while keeping the car livable. Matched with carefully developed damper valving, the ride feels composed and predictable rather than harsh. A mono-tube design helps control heat and maintain consistent damping under demanding conditions. The linear piston profile provides transparent feedback as grip builds, and independent ride height adjustment allows changes to stance without sacrificing travel or upsetting balance. With 30 clicks of simultaneous compression and rebound adjustment, you get a huge range of tuning—from comfortable daily duty to focused performance driving in just seconds. Key Features Highly configurable setup 6.5KG front / 10KG rear spring rates Mono-tube damper construction Linear piston and damping curve Independent ride height adjustment 30-position compression/rebound tuning Front camber plates on applicable kits Rear camber solutions for select vehicles Custom spring rates and Swift compatibility Optional custom valving Fully rebuildable Supported by a 2-year manufacturer warranty
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    BC Racing - Corporate Logo
    T#:51320846
    Part#: I-90-DS
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    $ 1,415.00 USD
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    $ 1,415.00 USD
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    The BC Racing DS Series for the E46 Convertible is built using motorsport-grade materials designed to withstand the rigors of spirited driving and technical road courses. Because the E46 platform benefits greatly from increased front camber, this kit comes standard with front pillowball camber plates. These plates replace the compliant factory rubber mounts, providing unmediated feedback to the driver and allowing for aggressive alignment settings to maximize tire contact patches. Every DS Series kit is fully rebuildable and customizable, with the option to upgrade to Swift Springs for even more consistent spring rates and reduced weight. Whether you're carving canyons or attending a weekend track day, the DS Series provides the stability and feedback needed to push the E46 chassis to its limits. Key Features: Front Camber Plates: Precision-engineered aluminum plates for surgical alignment and increased turn-in bite. Satin Chrome Finished Shock Body: A highly durable coating that resists the elements while providing a high-end look. Linear Spring Piston: While the valving is digressive, the springs remain linear to provide a predictable and consistent feel. Fully Rebuildable: Every part, from the seals to the valving, is serviceable and replaceable. Custom Spring Rate Compatibility: Can be ordered with custom valving paired specifically to your requested spring rates. Specifications: Vehicle Fitment: 2000–2006 BMW 3-Series (E46) Convertible (All models except M3). Spring Rates (Default): Front: 6 kg/mm | Rear: 8 kg/mm. Optional Rates: Custom rates available (e.g., 8kg/10kg) for more track-oriented setups. Piston Diameter: 46mm. Adjustability: Ride height, spring preload, and 30-way damping.
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    KW Suspension - Corporate Logo
    T#:1017097
    Part#: 3A7200CR
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    $ 8,594.00 USD
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    $ 8,594.00 USD
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    The KW Variant 4 coilover injects top-level motorsport design into a coilover that is fully useable on the street in a day-to-day situation. Combining years of race-winning design and engineering with real-world testing, KW has introduced a line of coilovers that checks all the boxes and then some. If you are looking for maximum adjustability, reliability, and comfort then this is the kit for you. Lowering of 15-40mm Front and 15-40mm Rear. Two-Step Rebound Valve with Adjustable KW TVR-A Rebound Stage Damping Technology The rebound stage damping is precisely tuned to the respective vehicle on our in-house drive dynamics test facility, with the setting fixed in the mid-range. Individual customization can be achieved in 16 precise click positions, allowing you to choose between more comfort or more body control. The two-step patented TVR-A technology allows the damper oil to flow through an adjustable, conical low-speed valve during slow piston speeds, while during higher piston speeds the main rebound stage valve opens to handle the flow of large volumes of oil. This provides a major improvement in ride comfort without influencing the high-speed in the safety-relevant zone. Two-Step Compression Stage Valve with Low and High-Speed KW TVCLH-A Adjustment Technology This is the high-end motorsports technology for the most demanding street and track performance customers. Two separate valves and a two-way adjustable compression stage valve allow separate compression damping changes in the low and high-speed range. The adjustments are made via two adjustment dials with click increments that feature 16 settings (with 15 clicks) in the high-speed valve housing and 7 settings (with 6 clicks) in the low-speed housing. During tuning at the KW drive dynamics test facility, the groundbreaking V4 coilover suspension is tuned to a mid-level basic setting for the best road performance with an additional recommended setting for occasional track day use. The 3A Clubsport coilover suspension is tuned to a mid-level factory setting especially for track day use, with an additional recommended setting for the drive to the race track. Starting from the factory setting, the damping can be set firmer or softer for low and high-speed. External Reservoir The use of KW reservoirs provides additional volume for additional oil and additional cooling capacity for extremely high-performance setups. The reservoir is filled with low gas pressure and can be fitted anywhere and accommodates the adjustable compression stage valve to provide the damper with more working space. Additional Features: Uniball Top Mount Trapezoidal Threads Stainless Steel Innox Construction Composite Spring Seats
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    BC Racing - Corporate Logo
    T#:51356016
    Part#: I-121-ZX
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    $ 2,595.00 USD
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    $ 2,595.00 USD
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    For the E46 M3 Convertible enthusiast looking to bridge the gap between a high-end street car and a dedicated race machine, the BC Racing ZX Series offers an unparalleled engineering approach. By moving the compression valving to the external canisters, the system maintains its integrity under high-stress, high-temperature conditions, effectively eliminating "damper fade." For the E46 M3 platform—especially the convertible which requires higher roll stiffness to compensate for chassis flex—the ZX Series' 12kg rear spring rate and advanced damping provide the stability needed to maintain a flat cornering attitude. The system features standard front pillowball camber plates to eliminate factory rubber "mush," providing direct and unmediated steering feedback to the driver. Key Features: Enhanced Thermal Management: External canisters keep fluid away from brake heat to maintain valving accuracy lap after lap. Camber Adjustable Top Mounts: High-quality aluminum alloy plates allow for aggressive track alignments to maximize the tire contact patch. Pillowball Rear Mounts: Replaces rubber bushings with solid spherical bearings (on applicable kits) for increased response and precision. Patented Concave Locking Ring: BC Racing’s unique design ensures lower mounts remain securely locked, even under extreme track vibration. Fully Rebuildable: Every component is individual and replaceable, making this a long-term investment in the car's competitive potential. Specifications: Vehicle Fitment: 2000–2006 BMW M3 Convertible (E46 Chassis). Spring Rates (Default): Front: 8 kg/mm | Rear: 12 kg/mm (Swift Springs standard). Piston Design: Linear Twin-Piston with remote canister valving. Adjustment Range: 3-Way Independent (Rebound / Low-Speed Compression / High-Speed Compression). Warranty: 1-Year limited manufacturer's warranty.
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    BC Racing - Corporate Logo
    T#:51355987
    Part#: I-121-DS
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    $ 1,415.00 USD
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    $ 1,415.00 USD
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    The BC Racing DS Series for the E46 M3 Convertible is built using motorsport-grade materials designed to withstand the rigors of spirited driving and technical road courses. Because the E46 M3 platform benefits greatly from increased front camber, this kit comes standard with front pillowball camber plates. These plates replace the compliant factory rubber mounts, providing unmediated feedback to the driver and allowing for aggressive alignment settings to maximize tire contact patches. Every DS Series kit is hand-assembled and fully rebuildable, with the option to upgrade to Swift Springs for even more consistent spring rates and reduced weight. Whether you're carving canyons or attending a weekend track day, the DS Series provides the stability and feedback needed to push the E46 M3 chassis to its limits. Key Features: Front Camber Plates: Precision-engineered aluminum alloy plates for surgical alignment and increased turn-in bite. 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. Fully Rebuildable: Every component, from the seals to the valving, is individual and replaceable for long-term serviceability. Customization Ready: Fully compatible with custom spring rates and Swift Spring upgrades for tailored track setups. Specifications: Vehicle Fitment: 2000–2006 BMW M3 Convertible (E46 Chassis). Spring Rates (Default): Front: 7 kg/mm | Rear: 12 kg/mm. Spring Type: High-strength SAE9254 cold-wound steel. Adjustability: Independent ride height, independent spring preload, and 30-way damping. Warranty: 2-Year limited manufacturer's warranty.
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    BC Racing - Corporate Logo
    T#:47439405
    Part#: I-17-RM
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    $ 1,515.00 USD
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    $ 1,515.00 USD
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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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