BMW Coilovers for Street Use

E93 M3 KW V1 Series Coilover Kit - Fixed Damping

T#:349019

Part#: 10220063

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$ 2,344.00 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 = 10-35mm lowering; Rear = 5-35mm 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 E93 M3 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.
Cars with the factory EDC electronic adjustable shocks must have the system disabled with the optional KW EDC Cancellation Kit (or similar). This is a direct fit for cars without EDC.

Lifetime warranty!

These KW Variant 1 coil overs fit the following BMWs:
2008-2013 E93 BMW M3 - Convertible

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BC Racing RM Series Coilover Suspension Kit - E36 318ti

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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E93 M3 KW V3 Series Coilover Kit - with EDC Delete

T#:11667

Part#: 35220085

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$ 3,994.00 USD

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$ 3,994.00 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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E52 Z8 KW Coilover Kit - Variant 2 (V2)

T#:361396

Part#: 15220001

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$ 4,494.00 USD

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$ 4,494.00 USD

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Adjustable Rebound Damping

This system intended for the experienced 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 - 25-45mm, Rear - 25-45mm
TUV approved lowering range
High-quality component parts for long durability

When using original tires, wheel spacers may be required

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

This item fits the following BMWs:
2000-2003 E52 BMW Z8 Roadster

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KW V3 Leveling Coilover Kit Bundle - BMW G22 430ix

T#:50828462

Part#: 35208200DA

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$ 3,784.00 USD

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$ 3,784.00 USD

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Designed specifically for those who prioritize unadulterated directness and sportier handling without the drawbacks of traditional lowering kits

KW V4 Coilover Kit - BMW G82/G83 M4

T#:50766790

Part#: 3A7200ER

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$ 7,894.00 USD

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$ 7,894.00 USD

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A suspension system designed for those who refuse to compromise.

KW V1 Coilover Kit - BMW G23 M440ix

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 V3 Leveling Coilover Kit Bundle - BMW G30 5'

T#:50829943

Part#: 35208200BY

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$ 3,964.00 USD

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$ 3,964.00 USD

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The KW V3 Leveling system brings "unadulterated directness" to the 2017+ BMW 5 Series (G30).

E39 M5 KW Coilover Kit - Variant 1 (V1)

T#:361384

Part#: 10220018

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$ 2,544.00 USD

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$ 2,544.00 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 = 35-65mm 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 M5 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.

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

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

This item fits the following BMWs:
2000-2003 E39 BMW M5

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E93 M3 KW Coilover Kit - Variant 3 (V3)

T#:338384

Part#: 35220063X

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Starting at $ 3,634.00 USD

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Starting at $ 3,634.00 USD

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Adjustable Rebound & Compression Damping

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

Separate adjustments for compression (14 positions) and rebound (infinite settings),

Stiffer springs over stock for less bodyroll than the standard suspension,

Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,

Individually height-adjustable - Front = 10-35mm lowering; Rear = 5-35mm lowering,

TUV approved lowering range and operation,

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

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

Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting.
EDC must be disabled using the KW EDC Cancellation Kit available from the menu below. Cars without EDC do not require the Kit.

Lifetime warranty!

This item fits the following BMWs:
2007-2013 E93 BMW M3 - Convertible

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KW Coilover Kit V1 - BMW G20 330i xDrive (with EDC)

T#:5282882

Part#: 102200DL

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$ 2,494.00 USD

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$ 2,494.00 USD

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KW V1 Coilovers offer pre-set dampening and is ideal for customers looking for the best balance between sporty driving with safety and comfort. KW engineers used extensive testing, on and off the track, to determine the optimum level of pre-set dampening to offer the ultimate ride quality with the option of the end user to adjust the ride height. This allows the car to be lowered to a specific height for that performance look without sacrificing ride quality. KW V1 kits offer: Stainless Steel "Inox-Technology" High quality component parts for durability Sport harmonious dampening technology Lowering range approved by the TüV Fully finished complete solutions

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KW Coilover Kit V3 - BMW G20 M340i xDrive (with EDC)

T#:5282902

Part#: 352200DM

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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

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F33/F36 KW Coilover Kit - Variant 2 (V2)

T#:206108

Part#: 1522000H

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$ 2,594.00 USD

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$ 2,594.00 USD

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Adjustable Rebound Damping

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

Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension,

Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,

Individually height-adjustable - Front = 25-50mm lowering; Rear = 30-55mm 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:
2013+ F33 BMW 428i Convertible
2014+ F36 BMW 428i Gran Coupe

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KW V1 Coilover Kit - BMW G23 M440ix

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 Coilover Kit - Variant 2 (V2) - F30 320xi, 328xi, F32 428xi ...

T#:338268

Part#: TMS338268

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Starting at $ 2,594.00 USD

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Starting at $ 2,594.00 USD

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Adjustable Rebound Damping

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

Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension,

Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,

Individually height-adjustable - Front = 25-50mm lowering; Rear = 30-55mm 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+ F30 BMW 320i xDrive 328i xDrive - Sedan
2013+ F32 BMW 428i xDrive- Coupe

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E65 (765); all models (bundle incl. EDC delete unit) KW Street Comfor...

T#:11621

Part#: 18020066

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$ 3,794.00 USD

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$ 3,794.00 USD

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E65 (765); all models (bundle incl. EDC delete unit) KW Street Comfort Kit

BR Series Coilover Suspension Kit Without DDC F54

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 Coilover Kit - Variant 3 (V3) - G22 430i xDrive (W/O EDC) ...

T#:4908007

Part#: 352200CX

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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 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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H&R Street Performance SS Coilover Kit - E36 325/323/328 Sedan & Coup...

We Price Match - Give Us A Call or Chat!

T#:371774

Part#: 36925-1

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$ 1,690.00 USD

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$ 1,690.00 USD

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H&R Street Performance SS Coil Overs are now available with polished stainless steel shock tubes. These new Coil Overs are shock damping adjustable—allowing personalized tuning of the shock setting to suit driving needs for high performance or comfort. Height adjustability is made possible by fully threaded shock bodies and easy to adjust spring seats / locking rings. H&R ride development engineers have precisely plotted the perfect shock damping curves of each application for optimized handling and superb ride comfort. To ensure the best quality available H&R has partnered with world-renowned shock absorber specialist KONI to manufacture the shocks.

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BR Series Coilover Suspension Kit For G8x

T#:13233503

Part#: I-109-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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F10/F06 M5 M6 KW V3 Series Coilover Kit

T#:362424

Part#: 35220097

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$ 4,394.00 USD

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$ 4,394.00 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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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 Coilover Kit V2 - BMW G20 M340i RWD (with EDC)

T#:5282889

Part#: 152200CM

Ships in 4 Business Days

$ 3,024.00 USD

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$ 3,024.00 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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KW Coilover Kit V1 - BMW G20 M340i RWD (with EDC)

T#:5282888

Part#: 102200CM

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$ 2,494.00 USD

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$ 2,494.00 USD

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KW V1 Coilovers offer pre-set dampening and is ideal for customers looking for the best balance between sporty driving with safety and comfort. KW engineers used extensive testing, on and off the track, to determine the optimum level of pre-set dampening to offer the ultimate ride quality with the option of the end user to adjust the ride height. This allows the car to be lowered to a specific height for that performance look without sacrificing ride quality. KW V1 kits offer: Stainless Steel "Inox-Technology" High quality component parts for durability Sport harmonious dampening technology Lowering range approved by the TüV Fully finished complete solutions

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BC Racing DS Series Coilover Suspension Kit - E46 Convertible ...

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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BC Racing BR Series Coilover Suspension Kit - 2014-2020 BMW i8 ...

T#:4042164

Part#: I-94

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$ 1,410.00 USD

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$ 1,410.00 USD

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The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well-balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off-the-shelf kits that strike the perfect balance between comfort and performance so you're never stuck with an oversprung suspension like many other brands sell. BC Racing offers one of the widest ranges of damping adjustment with 30-clicks of compression/rebound adjusted simultaneously on the BR Series. With meticulously chosen spring rates, damper valving, and one of the widest adjustment ranges in the industry, you can't go wrong with the BC Racing BR Series Coilover System.

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Front Drop Links - Set 258mm to 276mm

T#:31522875

Part#: DLA-MINF-S

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$ 494.99 USD

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$ 494.99 USD

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BC Racing ER Series Coilover Suspension Kit - BMW F34 328i RWD ...

T#:47576366

Part#: I-95-ER

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$ 1,955.00 USD

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$ 1,955.00 USD

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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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BC Racing HM Series Coilover Suspension Kit - E46 Convertible ...

T#:51320856

Part#: I-90-HM

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$ 2,565.00 USD

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$ 2,565.00 USD

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For the E46 Convertible owner looking to overcome the platform's inherent chassis flex and maximize track performance, the BC Racing HM Series offers a motorsport-first engineering approach. By utilizing an inverted strut layout and a high 12kg rear spring rate, the HM Series provides uncompromised geometry control under heavy cornering loads. The 2-way independent adjustment allows the driver to fine-tune high-speed stability and low-speed turn-in separately, which is critical for balancing a convertible's unique weight distribution. Every HM Series kit is hand-assembled with TIG-welded 304 stainless steel and 6061-T6 aluminum components, ensuring a system that is as durable as it is fast. Key Features: Enhanced Thermal Stability: External canisters move the fluid away from brake heat to maintain valving accuracy. Linear Twin-Piston Design: Provides a large surface area for precise and predictable damping response. Camber Adjustable Top Mounts: Precision-engineered aluminum plates eliminate factory rubber compliance for direct steering feedback. Independent Ride Height: Threaded shock bodies allow for height adjustment without sacrificing damper stroke or spring travel. Fully Rebuildable: All components are 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. Piston Design: Linear Twin-Piston. Construction: 304 Stainless Steel and Anodized 6061-T6 Aluminum. Warranty: 2-Year limited manufacturer's warranty.

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BC Racing DS Series Coilover Suspension Kit - 5-Bolt Top Mounts - F30...

T#:47439397

Part#: I-82-DS

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$ 1,415.00 USD

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$ 1,415.00 USD

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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 DS Series Coilover Suspension Kit - E89 Z4

T#:51356035

Part#: I-111-DS

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$ 1,415.00 USD

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$ 1,415.00 USD

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For the serious BMW enthusiast, the BC Racing DS Series for the E89 Z4 offers a "no-compromise" approach to suspension geometry and thermal stability. By utilizing high-strength SAE9254 cold-wound steel springs, this system provides a highly consistent spring rate that resists deformation over long-term use. The digressive damping architecture is specifically tuned to stabilize the Z4’s low-slung chassis, providing sharp turn-in and unmediated steering feedback. Every DS Series kit is hand-assembled and fully rebuildable, featuring bearing-mounted spring platforms to eliminate "spring binding" or popping noises during low-speed maneuvers. Key Features: Enhanced Body Control: Targeted damping profile specifically reduces the "wallow" and float associated with factory suspension. Pillowball Top Mounts: High-quality aluminum alloy mounts provide direct driver 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. Customization Ready: Fully compatible with custom spring rates and Swift Spring upgrades for tailored track setups. Fully Rebuildable: All components are individual and replaceable, ensuring the long-term serviceability of the system. Specifications: Vehicle Fitment: 2009–2016 BMW Z4 (E89). Spring Rates (Default): Front: 5.5 kg/mm | Rear: 9 kg/mm. Hardware: Black chromed steel shock bodies with anodized 6061-T6 aluminum components. Damping Range: 30-Way Simultaneous (Compression/Rebound). Build Type: Hand-assembled with 1.5mm wall thickness TIG-welded brackets.

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F31 328i xDrive KW Coilover Kit - Variant 1 (V1)

T#:339944

Part#: 1022000ABX

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Starting at $ 2,384.00 USD

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Starting at $ 2,384.00 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 = 25-50mm lowering; Rear = 30-55mm 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 F31 328i xDrive 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.
Cars with the factory EDC electronic adjustable shocks must have the system disabled with the optional KW EDC Cancellation Kit (or similar). This is a direct fit for cars without EDC.

Lifetime warranty!

These KW Variant 1 coil overs fit the following BMWs:
2012+ F31 BMW 328i xDrive - Wagon

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BC Racing RM Series Coilover Suspension Kit - 5-Bolt Top Mounts - F30...

T#:47439374

Part#: I-80-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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BR Series Coilover Suspension Kit - BMW F48 X1

T#:13266388

Part#: I-106-BR

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$ 1,195.00 USD

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$ 1,195.00 USD

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The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well-balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off-the-shelf kits that strike the perfect balance between comfort and performance so you're never stuck with an oversprung suspension like many other brands sell. BC Racing offers one of the widest ranges of damping adjustment with 30-clicks of compression/rebound adjusted simultaneously on the BR Series. With meticulously chosen spring rates, damper valving, and one of the widest adjustment ranges in the industry, you can't go wrong with the BC Racing BR Series Coilover System.

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KW Coilover Kit - Street Comfort - F30 320xi 328xi, F32 428xi ...

T#:338276

Part#: TMS338276

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Starting at $ 2,454.00 USD

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Starting at $ 2,454.00 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 10-40mm 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

Better handling due to less body roll

TUV approved lowering range

Individually height-adjustable - Front - 20-40mm, Rear - 20-40mm

Trapezoid thread for a easy height adjustability

High quality damper components for a long durability

Adjustable rebound damping

Complete detailed documentation for easy use.
When using original tires, wheel spacers may be required.

This item fits the following BMWs:
2012+ F30 BMW 320i xDrive 328d xDrive 328i xDrive - Sedan
2013+ F32 BMW 428i xDrive - Coupe

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BC Racing BR Series Coilover Suspension Kit - 2014-2022 BMW i3 ...

Custom built to order - 3-4 week estimated lead time

T#:4042154

Part#: I-91-BR

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$ 1,195.00 USD

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$ 1,195.00 USD

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The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well-balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride in choosing spring rates for our off-the-shelf kits that strike the perfect balance between comfort and performance so you're never stuck with an oversprung suspension like many other brands sell. BC Racing offers one of the widest ranges of damping adjustment with 30-clicks of compression/rebound adjusted simultaneously on the BR Series. With meticulously chosen spring rates, damper valving, and one of the widest adjustment ranges in the industry, you can't go wrong with the BC Racing BR Series Coilover System.

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EVO SE B16 Coilover Kit

T#:56978004

Part#: 49-321067

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$ 2,586.00 USD

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$ 2,586.00 USD

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Unleash true track-inspired handling and precision chassis control with the Bilstein B16 performance coilover system.

BC Racing DS Series Coilover Suspension Kit - BMW G29 Z4 RWD ...

T#:47576367

Part#: I-97-DS

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$ 1,415.00 USD

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$ 1,415.00 USD

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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 ZR Series Coilover Suspension Kit - E46 Convertible ...

T#:51320857

Part#: I-90-ZR

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$ 2,865.00 USD

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$ 2,865.00 USD

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Designed for racers ranging from novice to pro, the BC Racing ZR Series addresses the unique weight distribution and chassis requirements of the E46 Convertible. The inverted front struts utilize a massive 42mm piston shaft, providing a rigid backbone that prevents geometry deflection under heavy braking and high-G cornering. By separating low-speed and high-speed compression, drivers can stiffen low-speed damping to eliminate body roll and pitch during turn-in while keeping high-speed damping compliant enough to absorb track curbing without upsetting the chassis. Every ZR kit is hand-assembled with TIG-welded steel and anodized 6061-T6 aluminum, providing a professional-grade motorsport component that is fully rebuildable and customizable. Key Features: Enhanced Low-Speed Damping: Specifically tuned to stabilize the E46’s heavier convertible chassis during quick weight transitions. Thermal Management: Remote-mounted external reservoirs move fluid away from hot brake components to ensure consistent lap times. Camber Adjustable Top Mounts: High-quality aluminum plates eliminate factory rubber "mush," providing direct, unmediated steering feedback. Bearing-Mounted Spring Platforms: Minimizes friction between the spring and perch to eliminate "spring binding" during tight steering. Industrial Corrosion Protection: Black chrome-plated steel shock bodies and electrophoretic disposition on steel mounts ensure a long service life. Specifications: Vehicle Fitment: 2000–2006 BMW 3-Series (E46) Convertible (All models except M3). Spring Rates (Standard): Front: 6 kg/mm | Rear: 10 kg/mm (Swift Springs). Piston Design: Linear Twin-Piston (Standard on 3-way kits). Weight: Approx. 23 kg (Full Kit). Warranty: 2-Year limited manufacturer's warranty.

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BC Racing RM Series Coilover Suspension Kit - 3-Bolt Top Mounts - F30...

T#:47439400

Part#: I-41-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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BC Racing DS Series Coilover Suspension Kit - E70 X5 xDrive 30i/35d/3...

T#:47439367

Part#: I-77-DS

Ships in 5 Business Days

$ 1,415.00 USD

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$ 1,415.00 USD

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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 G16 840i RWD ...

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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