BMW Suspension Parts for BMW A90 MKV Supra B58 3.0L

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Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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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% $ 37.99

This product was last offered at the strikethrough price on
06-14-2026

$ 34.19 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 37.99

This product was last offered at the strikethrough price on
06-14-2026

$ 34.19 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.

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SPL Parts Front Swaybar End Links - G29 Z4, A90 Supra
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SPL Parts - Corporate Logo
T#:587634
Part#: SPL-FE-G29
Ships in 1 Business Day
$ 224.00 USD
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$ 224.00 USD
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Endlinks are length adjustable to eliminate preload on the sway bars, which can result from uneven settling of springs or uneven suspension heights from corner weighting. Black Anodized 6061-T6 Aluminum Turnbuckles work in conjunction with the left and right hand threaded rod ends for simple and precise adjustment. These endlinks are perfect for street or race applications.
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SPL Parts Rear Traction Links - G29 Z4, A90 Supra
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SPL Parts - Corporate Logo
T#:587632
Part#: SPL-RTR-G29
Ships in 1 Business Day
$ 404.00 USD
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$ 404.00 USD
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The Rear Traction Links feature gun-drilled 2024 Aluminum center links, clamps, and clevises, along with Blue Anodized Titanium socket head cap screws and a 360-degree rotating clamp system. This combination provides superior strength, performance, durability, and ease of adjustment.
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SPL Parts Rear Toe Links And Eccentric Lockouts - G29 Z4, A90 Supra ...
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SPL Parts - Corporate Logo
T#:587630
Part#: SPL-RTAEL-G29
Ships in 1 Business Day
$ 449.00 USD
Free Shipping on orders $49 and up
SPL Parts Rear Toe Arms increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will effect toe settings and the wide range of adjustments allow you to maximize grip on a track car and extend tire life on a streetcar.
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SPL Parts Rear Swaybar End Links - G29 Z4, A90 Supra
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:587628
Part#: SPL-RE-G29
Ships in 1 Business Day
$ 224.00 USD
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$ 224.00 USD
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SPL Parts Rear Endlinks (RE) feature massive 1/2" FK Rod Ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars. Custom machined High Misalignment Studs offer extreme articulation capability (65deg) to prevent the endlink from binding when used with different adjustment holes on aftermarket sway bars.
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SPL Parts Rear Upper Lateral Links - G29 Z4, A90 Supra
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SPL Parts - Corporate Logo
T#:587633
Part#: SPL-RUA-G29
Ships in 1 Business Day
$ 809.00 USD
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$ 809.00 USD
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The SPL Parts TITANIUM Series Rear Upper Arms greatly increase the range of rear camber adjustment for high-performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range provided by the eccentric washer on the OEM control arm is insufficient to get camber back into proper spec.
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SPL Parts Front Lower Control Arms - G29 Z4, A90 Supra
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SPL Parts - Corporate Logo
T#:587627
Part#: SPL-FLCA-G29
Ships in 1 Business Day
$ 719.00 USD
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$ 719.00 USD
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SPL Parts Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the G29 Z4 / A90 Toyota Supra, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and rotating clamps on SPL Parts' exclusive Double Adjuster lock down camber and track width settings.
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SPL Parts Eccentric Toe Lockout - G29 Z4, A90 Supra
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SPL Parts - Corporate Logo
T#:587631
Part#: SPL-EL-G29
Ships in 1 Business Day
$ 78.99 USD
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$ 78.99 USD
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The stock eccentric bolts provided by BMW and Toyota for small toe adjustments tend to slip under high cornering loads, causing changes to the rear alignment. SPL Parts Eccentric Lockout kit eliminates the stock eccentric bolts to keep your rear alignment where you set it.
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SPL Parts Rear Toe Links - G29 Z4, A90 Supra
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
SPL Parts - Corporate Logo
T#:587629
Part#: SPL-RTA-G29
Ships in 1 Business Day
$ 404.00 USD
Free Shipping
$ 404.00 USD
Free Shipping
SPL Parts Rear Toe Arms for the 2020+ Toyota Supra increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will effect toe settings, and the wide range of adjustments allows you to maximize grip on a track car and extend tire life on a streetcar.
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BMW & MINI Coilover Wrench Set
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ECS - Corporate Logo
T#:367171
Part#: ECSCOWRENCHSET
In Stock
Sale - Save 3% $ 78.99

This product was last offered at the strikethrough price on
06-13-2026

$ 76.62 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 78.99

This product was last offered at the strikethrough price on
06-13-2026

$ 76.62 USD
Free Shipping on orders $49 and up

Revamp Your Suspension with the BMW & MINI Coilover Wrench Set

  • Compatible with BMW and MINI models for versatile use
  • Durable construction ensures long-lasting performance
  • Ergonomic design provides comfortable handling during installation
  • Allows for precise adjustment of coilovers for optimal ride quality

Upgrade your BMW or MINI's suspension system with the BMW & MINI Coilover Wrench Set. This set is compatible with various BMW and MINI models, offering versatile compatibility for a wide range of vehicles. Constructed from durable materials, these wrenches are built to withstand the rigors of frequent use and provide long-lasting performance. The ergonomic design ensures comfortable handling during installation, reducing fatigue and allowing for more efficient work. With the BMW & MINI Coilover Wrench Set, you can easily adjust your coilovers to achieve the optimal ride quality for your vehicle.

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