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BMW Suspension Parts for BMW X5 M S63 4.4L

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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Bilstein Coil Over Spanner Wrench Set (Notch Style)

10X Entries Into Our F80 M3 Sweepstakes

T#:1702

Part#: 19101X

In Stock

$ 22.03 USD

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$ 22.03 USD

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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).

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BC Racing Rear Damping Adjustment Extenders - BR Type

T#:555864

Part#: DMP-EXT

Back Ordered

$ 39.99 USD

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$ 39.99 USD

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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.

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5/64" Solenoid Valve

T#:370667

Part#: 24636

Ships in 3 Business Days

$ 51.99 USD

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$ 51.99 USD

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Upgrade your BMW's ride control with our 5/64 valve, offering the performance of an electric valve at an affordable price. Ideal for easy height adjustment, this valve ensures efficient ride control with 1/8" FNPT threads, providing versatility and reliability for your vehicle's suspension system.

Affordable alternative to electric valves
Easy height adjustment for improved ride control
Versatile 1/8" FNPT threads
Reliable performance for BMW suspension systems

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Turner Motorsport Thrust Arm Monoball Upgrade Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:5746398

Part#: 006309LA01-MA

Ships in 5 Business Days

Sale - Save 5% $ 1,059.99

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

$ 1,006.99 USD

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Sale - Save 5%

$ 1,059.99

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

$ 1,006.99 USD

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BMW’s are known to have failure prone front thrust arm bushings. The flexible rubber bushings, even those found in M performance models, allow significant movement of the front wheels to maximize daily driving comfort, but also allow considerable alignment change. This results in a disconnected and numb road feel, standing between you and a confidence inspiring driving experience. Eventually the fluid filled rubber bushings fatigue and crack due to continual deflection and ozone degradation, and eventually the damping fluid leaks out resulting in complete failure. For the enthusiast looking for superior performance and longevity with a crisp, confidence-inspiring driving experience, our sealed ball joint monoballs are the best solution available! Our experience with spherical front control arm ball joints go back to those we designed and used in our IMSA E90 328i and E92 M3 racecars (GS class Champions in 2011). We wanted to offer E31, E32, E34, E38, E39, E53, E60, E63, E64, and E83 owners similar levels of handling precision and control for the track and street. The bearing housing is precision CNC machined from 6061-T6 anodized aluminum and features a knurled OD to ensure a perfect press fit, and utilize a sealed OEM BMW ball joint for exceptional quality and durability, making them completely at home on both the street and track with no compromise. We have done extensive street, autocross, and track testing to ensure the ball joint used in this bushing design excels in each setting. The advantage of a sealed ball joint is that it eliminates all unwanted deflection while still allowing complete bind-free movement throughout suspension travel, resulting in exceptional control of wheel alignment. What you get is superior steering precision, turn-in response, direct braking feedback, and better handling. In short, if you're seeking the ultimate in precise, predictable handling and control, with crisp braking response and a long service life that’s equally at home on the street or track - look no further. We have you covered. We offer these thrust arms with the monoball bushings pre-installed for your convenience. Since BMW recommends the control arms be replaced for every other bushing change, we prefer to sell these as a pre-assembled set. The bushings are also available separately if you wish to source your own control arms. Features: Bearing housing Precision CNC machined from 6061-T6 blue anodized aluminum Knurled OD to provide the perfect fit for the wide range of thrust arm bore diameters among brands. CNC machined 304ss ball joint sleeve inserts, providing a precision fit between the ball joint and the subframe. Bearing OEM BMW sealed and greased ball joint for exceptional durability and service life. Performance Nearly instantaneous, crisp steering and braking response. Maintenance free, long lasting performance. Improved road feel without undesirable NVH.

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Rod End Boot (14-18mm) - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:599632

Part#: RERS3

In Stock

Sale - Save 46% $ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 15.00 USD

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Sale - Save 46%

$ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 15.00 USD

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Extend the life of your heim joints with this flexible rubber protective boot. Designed to fit 14mm–18mm spherical bearings and rod ends, it shields critical components from dirt, moisture, and road debris. Keeping contaminants out helps ensure consistent performance and reduces wear over time.

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Air Lift 3H / 3P Main Harness

T#:26038562

Part#: 26498-006

In Stock at Vendor

$ 429.99 USD

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$ 429.99 USD

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Elevate your BMW's Air Lift 3H or 3P management system with this standard wiring harness. Specifically designed to power a single compressor, it ensures seamless functionality. For those opting for dual compressors, the Air Lift 3H / 3P Second Compressor Harness is necessary for optimal performance.

Compatible with Air Lift 3H and 3P management systems
Powers a single compressor
Ensures seamless functionality
Necessary for dual compressor setup

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3S Air Management System With P3 Controller

T#:22591957

Part#: 27718

Back Ordered

$ 1,045.00 USD

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$ 1,045.00 USD

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Introducing the Air Lift Performance 3S Air Management Kit

The Air Lift Performance 3S is a groundbreaking air management kit that takes performance to the next level. This kit includes a manifold and a basic wiring harness, providing the flexibility to be installed in conjunction with separately purchased components. It is compatible with both 1/4” and 3/8” air lines, offering various kit versions to cater to different displays and switch boxes or exclusive use with the ALP3 app. Whichever version you choose, seamless integration with the ALP3 app is guaranteed.

Components to be purchased separately include:

Air springs
Water trap
Controllers (e.g., AVS switchbox)
Fittings/air lines
Compressor
Insulated copper wires in 10-, 12-, 18-, and 20-gauge
Tank wire, connectors, terminals, butt splices
Pressure switch fuse/holders
Relay
Schrader valve and blow-off valve

Additionally, there are versions of the 3S kit available with the Air Lift Performance V2 or ALP3 controller or just the smartphone app for added convenience.

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BMW Suspension Parts for BMW X5 M S63 4.4L

Sub-Categories

Bilstein Coil Over Spanner Wrench Set (Notch Style)

BC Racing Rear Damping Adjustment Extenders - BR Type

5/64" Solenoid Valve

Turner Motorsport Thrust Arm Monoball Upgrade Kit

Rod End Boot (14-18mm) - Priced Each

Air Lift 3H / 3P Main Harness

3S Air Management System With P3 Controller

Introducing the Air Lift Performance 3S Air Management Kit

Components to be purchased separately include:

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