BMW Coilovers for BMW Z Series G29 (2019+)

Clear BMW chassis

Please ensure your correct model is selected

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

Sub-Categories

Sort By:

BR Series Coilover Suspension Kit - BMW G29 Z4 RWD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BC Racing - Corporate Logo
T#:13266379
Part#: I-97-BR
Back Ordered
$ 1,245.00 USD
Free Shipping
$ 1,245.00 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 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 average 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.
Show More Show Less
G29 Z4/A90 Supra KW Coilover Kit V3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
KW Suspension - Corporate Logo
T#:597003
Part#: KW352200CG
Ships in 5 Business Days
$ 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 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 driving safety is fixed.
Show More Show Less
KW Clubsport 3 Way
Vehicles with EDC require KW part number 68511086
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
KW Suspension - Corporate Logo
T#:5457385
Part#: 397202CG
Ships in 5 Business Days
$ 6,664.00 USD
Free Shipping
$ 6,664.00 USD
Free Shipping

KW Clubsport 2 Way
Vehicles with EDC require KW part number 68511086
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
KW Suspension - Corporate Logo
T#:5457384
Part#: 352208CG
In Stock at Vendor
$ 4,354.00 USD
$ 4,354.00 USD

G29 Z4/A90 Supra KW Coilover Kit V3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
KW Suspension - Corporate Logo
T#:588612
Part#: 352200CH
In Stock at Vendor
$ 3,784.00 USD
$ 3,784.00 USD
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 driving safety is fixed.
Show More Show Less
BC Racing DS Series Coilover Suspension Kit - BMW G29 Z4 RWD ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BC Racing - Corporate Logo
T#:47576367
Part#: I-97-DS
Back Ordered
New Item
$ 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 RM Series Coilover Suspension Kit - BMW G29 Z4 RWD ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BC Racing - Corporate Logo
T#:47576368
Part#: I-97-RM
Back Ordered
New Item
$ 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 ER Series Coilover Suspension Kit - BMW G29 Z4 RWD ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BC Racing - Corporate Logo
T#:47576369
Part#: I-97-ER
Back Ordered
New Item
$ 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

Bilstein Coil Over Spanner Wrench Set (Notch Style)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bilstein - Corporate Logo
T#:1702
Part#: 19101X
Ships in 3 Business Days
$ 22.03 USD
Free Shipping on orders $49 and up
Bilstein Coil Over wrench set for some PSS, PSS9 and PSS10 kits. Consists of a Large wrench and a Small wrench for adjusting the spring perch (76.25mm) and lock ring (75.75mm) on coil overs that require the rectangular notch style head (not round pin style adjuster). Can also be used with other coil over kits (H&R, Moton, JRZ, etc).
Show More Show Less

BC Racing Rear Damping Adjustment Extenders - BR Type
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BC Racing - Corporate Logo
T#:555864
Part#: DMP-EXT
Ships in 6 Business Days
$ 34.99 USD
Free Shipping on orders $49 and up
The rear damping adjuster on coilovers is usually hidden under a bunch of hard to reach interior panels requiring you to remove carpet, panels and sometimes even the rear seat back in order to adjust the dampening on your BC rear coilovers. The BC Racing rear extender adjuster allow you to make these adjustments without removing the rear interior. Simple make two small holes in the interior above the adjuster and the extension can be passed through the interior panels. Now the adjustments can be performed from above.
Show More Show Less
ECS Coilover Damping Extensions - 220MM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:42369339
Part#: 004673LA01
In Stock
Sale - Save 10% $ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 33.29 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 36.99

This product was last offered at the strikethrough price on
05-03-2026

$ 33.29 USD
Free Shipping on orders $49 and up

Fine-tuning your coilover damping shouldn’t mean stripping out your rear seats or interior panels. On many applications, rear shock adjusters are hidden behind carpet, trim, or seatbacks, making quick adjustments a hassle.

The ECS Rear Damping Extension Kit solves that problem with a clean and functional solution. These flexible extensions relocate the adjustment knobs to an easily accessible point above the rear shock towers, letting you dial in your suspension from inside the cabin, no disassembly required.

Installation is straightforward: simply drill a small access hole in your interior trim and route the extension cables through. The adjustment knobs can be removed to allow the line to pass through smaller openings, minimizing cutting. For proper installation, be sure to fully loosen the set screw, insert the cable, then securely tighten it using the provided Allen key.

Kit Includes:

(2) Rear damping adjuster extension cables

Installation hardware and Allen key

A smart upgrade for track cars, daily drivers, or anyone who values easy access to suspension tuning, without compromising interior fit and finish.

Show More Show Less
KW ESC Cancellation Module Kit - G20, G29, A90 Supra
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
KW Suspension - Corporate Logo
T#:5457386
Part#: 68511086
In Stock at Vendor
$ 493.99 USD
Free Shipping on orders $49 and up
Prevents dashboard lights when installing coilovers on a vehicle with EDC