Find Parts That Fit Your Vehicle

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.
Sort By:

KW Suspension - Corporate Logo
T#:50731712
Part#: 102200DW
Back Ordered
$ 2,494.00 USD
Free Shipping
$ 2,494.00 USD
Free Shipping
Upgrade your G26 with the ultimate balance of performance and safety.
KW Suspension - Corporate Logo
T#:1150781
Part#: 352208DT
Back Ordered
$ 4,154.00 USD
Free Shipping
$ 4,154.00 USD
Free Shipping

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
Show More Show Less
BC Racing - Corporate Logo
T#:4319911
Part#: I-25-RM
Back Ordered
$ 1,495.00 USD
Free Shipping
$ 1,495.00 USD
Free Shipping
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.
Show More Show Less

Suspension Techniques - Corporate Logo
T#:599122
Part#: 18220018
Back Ordered
$ 1,529.00 USD
Free Shipping
$ 1,529.00 USD
Free Shipping
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.
Show More Show Less

KW Suspension - Corporate Logo
T#:50829592
Part#: 35208200CK
Back Ordered
$ 3,784.00 USD
Free Shipping
$ 3,784.00 USD
Free Shipping
Designed for enthusiasts who prioritize unadulterated directness and sportier handling, this kit significantly reduces body roll and pitching during spirited driving.
KW Suspension - Corporate Logo
T#:50766801
Part#: 352200FA
Back Ordered
$ 3,474.00 USD
Free Shipping
$ 3,474.00 USD
Free Shipping
Gives you total authority over your car’s dynamics.

KW Suspension - Corporate Logo
T#:361438
Part#: 35220053
Back Ordered
$ 3,644.00 USD
Free Shipping
$ 3,644.00 USD
Free Shipping

Adjustable Rebound & Compression Damping

State-of-the-art technology from motor sports for more performance on the road for your E53 X5 3.0i 4.4i 4.6is or 4.8is. The separate and independently adjustable rebound- and compression damping allows for an individual suspension setup for different uses and preferences. 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.

  • Individually adjustable rebound and compression
  • Infinitely variable rebound damping adjustment
  • 14-way adjustable compression damping
  • Unique, individually working damping force adjustment
  • Stainless steel technology "inox-line"
  • Individually height-adjustable - Front - 35-65mm, Rear - 35-65mm
  • TUV approved lowering range
  • High-quality component parts for long durability

Not for cars with Self Leveling Suspension.

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

This item fits the following BMWs:
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is

Show More Show Less
KW Suspension - Corporate Logo
T#:50766808
Part#: 352200EL
Back Ordered
$ 3,094.00 USD
Free Shipping
$ 3,094.00 USD
Free Shipping
The KW V3 is the premier suspension solution for the BMW i3 series.

KW Suspension - Corporate Logo
T#:50731732
Part#: 102200EY
Back Ordered
$ 2,494.00 USD
Free Shipping
$ 2,494.00 USD
Free Shipping
Delivers a pre-set damping profile that perfectly bridges the gap between aggressive driving and everyday comfort.

KW Suspension - Corporate Logo
T#:11636
Part#: 35220024
Back Ordered
$ 3,094.00 USD
Free Shipping
$ 3,094.00 USD
Free Shipping
Adjustable Rebound & Compression Damping

State-of-the-art technology from motor sports for more performance on the road for your E46 3 series. The separate and independently adjustable rebound- and compression damping allows for an individual suspension setup for different uses and preferences. 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.
  • Individually adjustable rebound and compression
  • Infinitely variable rebound damping adjustment
  • 14-way adjustable compression damping
  • Unique, individually working damping force adjustment
  • Stainless steel technology "inox-line"
  • Individually height-adjustable - Front - 35-65mm, Rear - 35-65mm
  • TUV approved lowering range
  • High-quality component parts for long durability.



    This item fits the following BMWs:
    2001-2005 E46 BMW 325xi 330xi
  • Show More Show Less
    BC Racing - Corporate Logo
    T#:36066233
    Part#: T-08-DS
    Back Ordered
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    KW Suspension - Corporate Logo
    T#:50766807
    Part#: 352200ER
    Back Ordered
    $ 4,094.00 USD
    Free Shipping
    $ 4,094.00 USD
    Free Shipping
    The KW V3 is the ultimate suspension solution for the M4 Competition xDrive Convertible.


    BC Racing - Corporate Logo
    T#:4333551
    Part#: I-14-ER-O
    Back Ordered
    $ 1,935.00 USD
    Free Shipping
    $ 1,935.00 USD
    Free Shipping
    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
    Show More Show Less
    KW Suspension - Corporate Logo
    T#:587683
    Part#: 3A7200BB
    Back Ordered
    $ 6,014.00 USD
    Free Shipping
    $ 6,014.00 USD
    Free Shipping
    **ONLY FOR VEHICLES WITH STANDARD SUSPENSION (WITHOUT EDC/ADAPTIVE SUSPENSION)** 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. Spring Rate of 285lbs/inch Front and 685lbs/inch Rear.
    Show More Show Less
    KW Suspension - Corporate Logo
    T#:5282884
    Part#: 352200DJ
    Back Ordered
    $ 3,474.00 USD
    Free Shipping
    $ 3,474.00 USD
    Free Shipping
    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
    Show More Show Less

    BC Racing - Corporate Logo
    T#:4333548
    Part#: I-39-ER
    Back Ordered
    $ 1,935.00 USD
    Free Shipping
    $ 1,935.00 USD
    Free Shipping
    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
    Show More Show Less

    BC Racing - Corporate Logo
    T#:51320857
    Part#: I-90-ZR
    Back Ordered
    New Item
    $ 2,865.00 USD
    Free Shipping
    $ 2,865.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439400
    Part#: I-41-RM
    Back Ordered
    $ 1,515.00 USD
    Free Shipping
    $ 1,515.00 USD
    Free Shipping
    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.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:46409680
    Part#: I-153-BR
    Back Ordered
    $ 1,215.00 USD
    Free Shipping
    $ 1,215.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:46409681
    Part#: I-154-BR
    Back Ordered
    $ 1,215.00 USD
    Free Shipping
    $ 1,215.00 USD
    Free Shipping
    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.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:47576366
    Part#: I-95-ER
    Back Ordered
    $ 1,955.00 USD
    Free Shipping
    $ 1,955.00 USD
    Free Shipping
    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.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:51320850
    Part#: I-90-RM
    Back Ordered
    New Item
    $ 1,515.00 USD
    Free Shipping
    $ 1,515.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:46409675
    Part#: I-159-BR
    Back Ordered
    $ 1,215.00 USD
    Free Shipping
    $ 1,215.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:46409684
    Part#: I-149-BR
    Back Ordered
    $ 1,215.00 USD
    Free Shipping
    $ 1,215.00 USD
    Free Shipping
    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.
    Show More Show Less


    BC Racing - Corporate Logo
    T#:47439426
    Part#: I-86-DS
    Back Ordered
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439430
    Part#: I-61-DS
    Back Ordered
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47576367
    Part#: I-97-DS
    Back Ordered
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less

    B4 OE Replacement Shock Absorber - Rear
    10X Entries Into Our F80 M3 Sweepstakes
    Bilstein - Corporate Logo
    T#:56977991
    Part#: 19-317410
    Back Ordered
    New Item
    $ 98.00 USD
    Free Shipping
    $ 98.00 USD
    Free Shipping
    Regain sharp suspension feedback and precise chassis control with the Bilstein B4 OE replacement shock absorber.

    BC Racing - Corporate Logo
    T#:51355987
    Part#: I-121-DS
    Back Ordered
    New Item
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439365
    Part#: I-62-RM
    Back Ordered
    $ 1,515.00 USD
    Free Shipping
    $ 1,515.00 USD
    Free Shipping
    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.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:51320855
    Part#: I-90-ER
    Back Ordered
    New Item
    $ 1,955.00 USD
    Free Shipping
    $ 1,955.00 USD
    Free Shipping
    For the E46 Convertible enthusiast looking to bridge the gap between a high-end street car and a dedicated race machine, the BC Racing ER Series offers uncompromised performance. By moving the secondary damping piston to the external canister, the system maintains its integrity under high-stress, high-temperature conditions. This is especially beneficial for the E46 Convertible, where the added 12kg rear spring rate helps counteract the platform's inherent weight distribution and chassis flex. The system features bearing-mounted spring platforms to eliminate the friction and "spring binding" often felt during tight steering maneuvers. Every ER Series kit is hand-assembled with precision and is fully rebuildable, ensuring it remains a long-term investment in the performance of your BMW. Key Features: Reduced Damping Fade: Strategic fluid placement keeps oil cooler, preserving valving accuracy during extended spirited driving. Camber Adjustable Top Mounts: High-quality aluminum plates eliminate the "mushy" feel of factory rubber bushings for direct driver feedback. Patented Concave Locking Ring: BC Racing’s unique design ensures lower mounts remain securely locked, even under extreme vibration. Customization Ready: Fully compatible with Swift Spring upgrades and custom valving tailored to specific tire or aero setups. Serviceable Construction: All components are individual and fully replaceable directly through BC Racing North America. Specifications: Vehicle Fitment: 2000–2006 BMW 3-Series (E46) Convertible (Excludes M3). Spring Rates (Default): Front: 6 kg/mm | Rear: 12 kg/mm. Spring Type: High-strength SAE9254 cold-wound steel. Construction: 304 Stainless Steel and 6061-T6 Anodized Aluminum. Warranty: 2-Year limited manufacturer's warranty.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:555819
    Part#: I-66-BR
    Back Ordered
    $ 1,195.00 USD
    Free Shipping
    $ 1,195.00 USD
    Free Shipping

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

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

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

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

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

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

    Specs and Features:

    • 8k Front & 8k Rear Spring Rate
    • V-Barrel front & V-Barrel rear springs
    • Valved specifically to spring style and rate
    • Reuses Front Mounts
    • Rubber Rear Mounts
    • Black Powder Coated Components
    • All OE style brackets and mounting for perfect fit
    • 30 Levels of Simultaneous Compression and Rebound Dampening
    • 2 inch minimum and 3+ Inches of total potential drop
    • Great for Track, Street, and any other conditions
    Show More Show Less

    BC Racing - Corporate Logo
    T#:51356024
    Part#: I-126-BR
    Back Ordered
    New Item
    $ 1,215.00 USD
    Free Shipping
    $ 1,215.00 USD
    Free Shipping
    For the 2022+ BMW X1 owner looking for a robust and durable suspension upgrade, the BC Racing BR Series provides a "no-compromise" approach to build quality. The shock bodies are manufactured from TIG-welded heavy-gauge steel with a black chrome finish for maximum corrosion resistance, while the locking collars and top mounts are crafted from anodized 6061-T6 aluminum. This kit features high-strength SAE9254 cold-wound steel springs, designed to withstand rigorous use without losing their rate. By moving from factory rubber-isolated struts to a precision-valved coilover, the X1 gains sharper turn-in, reduced pitch during braking, and a significantly more connected feel to the road, transforming the SAV's driving dynamics into a more car-like experience. Key Features: Customization Options: Compatible with custom spring rates and Swift Spring upgrades for tailored track or heavy-load setups. In-House Testing: Each kit is extensively track-tested and refined to ensure the best possible balance for the U11 chassis. Bearing-Mounted Spring Platforms: Minimizes "spring binding" or popping noises during low-speed steering maneuvers. Patented Locking Ring: Features a concave lower locking ring that prevents the system from vibrating loose even under track conditions. Corrosion Protection: Finished in black chrome and anodized aluminum for durability in all weather conditions. Specifications: Vehicle Fitment: 2022+ BMW X1 (U11) AWD / xDrive. Spring Rates (Default): Front: 7 kg/mm | Rear: 13 kg/mm. Hardware: Black chromed steel shock bodies with 6061-T6 aluminum components. Build Type: Hand-assembled with 1.5mm wall thickness TIG-welded brackets. Service: Fully rebuildable with all replacement parts readily available.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:36811813
    Part#: I-41-DS
    Back Ordered
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439367
    Part#: I-77-DS
    Ships in 5 Business Days
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:51320841
    Part#: I-114-ZX
    Back Ordered
    New Item
    $ 2,595.00 USD
    Free Shipping
    $ 2,595.00 USD
    Free Shipping
    For the F31 Touring owner who demands a professional-grade suspension setup, the BC Racing ZX Series delivers unparalleled driver feedback and thermal stability. By moving the compression valving to the external canisters, the system can better manage the extreme temperatures generated during track use, ensuring that damping rates remain consistent from the first lap to the last. The 3-way adjustment allows for specialized tuning; for instance, softening high-speed compression to handle curbing while keeping low-speed compression firm for sharp turn-in and minimal body roll. This level of control, paired with a significant reduction in unsprung weight via strategic component design, transforms the F31 into a remarkably poised and highly responsive racing machine. Key Features: Triple-Valved Control: 30 clicks of Rebound, 15 clicks of High-Speed Compression, and 15 clicks of Low-Speed Compression. Thermal Management: External reservoirs keep fluid cooler, extending the life of the oil and maintaining valving consistency. Reduced Unsprung Weight: Lightweight aluminum components where possible to improve wheel tracking over high-speed imperfections. Custom Valving Available: Valving can be paired specifically for custom spring rates or Swift Spring upgrades. Fully Rebuildable: Every component is individual and replaceable, making this a long-term investment for a competitive chassis. Specifications: Vehicle Fitment: 2012–2019 BMW 3-Series (F31) Touring / Wagon (3-Bolt Top Mount models). Spring Rates (Default): Front: 6 kg/mm | Rear: 10 kg/mm. Spring Options: Customizable from 6kg to 30kg+ to suit specific aero or tire requirements. Damping Architecture: Mono-tube with external canisters. Adjustment Type: Independent ride height and 3-way damping.
    Show More Show Less


    BC Racing - Corporate Logo
    T#:4319923
    Part#: I-02-HM
    Back Ordered
    $ 2,535.00 USD
    Free Shipping
    $ 2,535.00 USD
    Free Shipping
    BC Racing's HM Coilover system offers the same great benefits of the RM Series with the addition of 2 way damping adjustment. Each HM Coilover system features inverted mono-tube dampers with independently adjustable compression and rebound. The inverted damper design moves vital damper fluid away from detrimental heat sources to avoid overheating which can cause damper fade under extreme track use. Know your safe 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: Engineered for 100% track use * 30 levels of separate rebound and compression adjustment * Inverted damper design (depending on models) * Dual Piston design (1 res., 1 in shock) * Teflon coated steel braided lines for external reservoir on inverted dampers and solid stem for double A-arm cars Custom spring rates available * Completely rebuildable * Monotube damper design * Patented concave lower locking collar * 1 year manufacturer warranty NOTE: LEAD TIMES FOR ALL NEW ORDERS ARE 4-8 WEEKS.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439397
    Part#: I-82-DS
    Back Ordered
    $ 1,415.00 USD
    Free Shipping
    $ 1,415.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:555842
    Part#: I-27-BR
    Back Ordered
    4% off MSRP $ 1,245.00

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

    $ 1,195.00 USD
    Free Shipping
    4% off MSRP
    $ 1,245.00

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

    $ 1,195.00 USD
    Free Shipping

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

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

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

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

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

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

    Specs and Features:

    • 12k Front & 4.5k Rear Spring Rate
    • Linear front & V-Barrel rear springs
    • Valved specifically to spring style and rate
    • Aluminum and Rubber Front Mounts
    • Aluminum and Rubber Rear Mounts
    • Black Powder Coated Components
    • All OE style brackets and mounting for perfect fit
    • 30 Levels of Simultaneous Compression and Rebound Dampening
    • 2 inch minimum and 3+ Inches of total potential drop
    • Great for Track, Street, and any other conditions
    Show More Show Less

    BC Racing - Corporate Logo
    T#:25009233
    Part#: I-43-DS
    Back Ordered
    $ 1,395.00 USD
    Free Shipping
    $ 1,395.00 USD
    Free Shipping
    The DS Series Coilovers use a proprietary digressive piston design that offers the driver increased damping force at low-speed 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. You will notice a much more planted and confident chassis feel, with increased feedback through the steering wheel. To evoke the passion for driving that all automotive enthusiasts have embedded in their DNA, BC Racing took the best features from Their BR Series Coilover, engineered components to improve driver experience, conducted in-house testing, approved the product, determined a reasonable, affordable price, and proudly present the BC Racing DS Series Coilover for 350+ vehicles, from the Toyota Camry to the Nissan GT-R and beyond, BC Racing has a DS Series Coilover system for you. The DS Series is available for a vast number of vehicles and with that, an equal number of customization options as well. The BC Racing DS Series Coilover can be customized for every type of racing imaginable, from the weekend track warrior to the full-time race car.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:36981066
    Part#: I-105-DS
    Back Ordered
    $ 1,395.00 USD
    Free Shipping
    $ 1,395.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:25009236
    Part#: I-115-ER
    Back Ordered
    $ 1,985.00 USD
    Free Shipping
    $ 1,985.00 USD
    Free Shipping
    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
    Show More Show Less

    BC Racing - Corporate Logo
    T#:47439377
    Part#: I-29-HM
    Back Ordered
    $ 2,565.00 USD
    Free Shipping
    $ 2,565.00 USD
    Free Shipping
    The BC Racing HM Series Coilover System gets its great qualities from a combination of two previous BC Racing Coilover Systems - the RM Series and ER Series. The HM Series uses an inverted mono-tube damper, just like the RM Series, but adds the independent compression and rebound adjustment of the ER Series. Each HM Series Coilover System uses inverted mono-tube dampers front and rear on McPherson strut vehicles with steel braided lines leading from the top of the damper to the external reservoirs. The external reservoirs allow for a higher oil capacity with the added benefit of increased thermal dissipation, they also house the secondary damping piston. For Subarus and other McPherson suspension vehicles that are heavily tracked, the BC Racing HM Series Suspension System is definitely worth checking out!
    Show More Show Less
    B4 Suspension Strut Assembly
    10X Entries Into Our F80 M3 Sweepstakes
    Bilstein - Corporate Logo
    T#:56977996
    Part#: 22-317407
    Back Ordered
    New Item
    $ 133.00 USD
    Free Shipping
    $ 133.00 USD
    Free Shipping
    Eliminate sluggish suspension response and sharpen front-end control with Bilstein suspension engineering.

    BC Racing - Corporate Logo
    T#:36811825
    Part#: I-66-DS
    Back Ordered
    $ 1,395.00 USD
    Free Shipping
    $ 1,395.00 USD
    Free Shipping
    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.
    Show More Show Less

    BC Racing - Corporate Logo
    T#:46409688
    Part#: I-141-BR
    Back Ordered
    $ 1,215.00 USD
    Free Shipping
    $ 1,215.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439373
    Part#: I-13-RM
    Back Ordered
    $ 1,515.00 USD
    Free Shipping
    $ 1,515.00 USD
    Free Shipping
    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.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:47439432
    Part#: I-96-DS
    Back Ordered
    $ 1,445.00 USD
    Free Shipping
    $ 1,445.00 USD
    Free Shipping
    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.
    Show More Show Less


    BC Racing - Corporate Logo
    T#:51320859
    Part#: I-90-ZX
    Back Ordered
    New Item
    $ 2,565.00 USD
    Free Shipping
    $ 2,565.00 USD
    Free Shipping
    For the E46 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 Convertible—which lacks the structural rigidity of its coupe counterparts—the ZX Series' advanced damping provides the stability needed to maintain a flat cornering attitude. The system features bearing-mounted spring platforms to eliminate "spring binding" or popping during tight maneuvers. Fully rebuildable and customizable, the ZX Series is a long-term investment in the competitive potential of your BMW. Key Features: Enhanced Thermal Management: External canisters keep fluid away from brake heat, maintaining valving accuracy lap after lap. Camber Adjustable Top Mounts: High-quality aluminum plates eliminate factory rubber "mush," providing direct, unmediated steering feedback. Independent Ride Height: Threaded bottom mounts allow for ride height changes without sacrificing suspension travel or preload. Patented Concave Locking Ring: BC Racing’s unique design ensures lower mounts remain securely locked, even under extreme track vibration. Custom Valving Available: Each kit can be custom-valved to match specific driver preferences or extreme aero/tire setups. Specifications: Vehicle Fitment: 2000–2006 BMW 3-Series (E46) Convertible (Excludes M3 models). Spring Rates (Default): Front: 6 kg/mm | Rear: 10 kg/mm (Swift Springs standard). Spring Type: Genuine Swift Springs for reduced unsprung weight. Piston Design: Linear Twin-Piston with remote canister valving. Warranty: 2-Year limited manufacturer's warranty.
    Show More Show Less
    BC Racing - Corporate Logo
    T#:50066868
    Part#: I-153-ZX
    Back Ordered
    $ 2,595.00 USD
    Free Shipping
    $ 2,595.00 USD
    Free Shipping
    Take command of your chassis with BC Racing coilovers, featuring 6kg/mm front and 10kg/mm rear spring rates for a perfect balance of ride comfort and performance-oriented handling. Built around BC Racing’s monotube damper design, this coilover system provides sharper damping response, reduced body roll, and consistent feedback compared to factory suspension. The spring combination offers a compliant front end with a slightly firmer rear, promoting predictable handling and stable, confidence-inspiring performance for street and spirited driving. Independent ride height adjustment lets you dial in stance without compromising shock travel or ride quality. Matched springs and dampers work together to keep the car composed whether you’re commuting, carving back roads, or pushing hard on spirited drives. Why it stands out: Monotube dampers for consistent, reliable performance 6kg/mm front, 10kg/mm rear spring rates for balanced handling Fully independent ride height adjustment for precise setup Tuned for everyday driving with spirited performance capability Durable construction built for long-term use
    Show More Show Less