BMW Suspension Parts for BMW X Series E53 (2000-2006)

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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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Bilstein - Corporate Logo
T#:346406
Part#: 46-189523
Special Order: No Guaranteed ETA
$ 1,129.00 USD
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$ 1,129.00 USD
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The Pro Kit uses an Eibach Pro Kit spring with Bilstein's Sport shocks and struts. Instead of taking parts from different manufacturers, Bilstein has tested the performance of the Eibach spring and tailored their shocks to be a true match for the new spring rate and ride height. This is known as a matched shock and spring and very few tuning companies take these extra steps. Eibach springs tend to be softer overall than most other aftermarket springs, which ensures the ride stays close to a stock comfort while still giving you a lowered stance and improved handling.
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BC Racing - Corporate Logo
T#:555813
Part#: I-76-BR
Back Ordered
$ 1,195.00 USD
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$ 1,195.00 USD
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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:

  • 9k Front & 8k Rear Spring Rate
  • Linear front & S-Barrel rear springs
  • Valved specifically to spring style and rate
  • Camber Plate 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
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BC Racing BR Series Extreme Low True Coilover Suspension Kit - E53 X5...
True rear coilovers require reinforced rear shock towers and a full cage.
BC Racing - Corporate Logo
T#:555849
Part#: I-20-BR
Ships in 3 Business Days
$ 1,215.00 USD
Free Shipping
$ 1,215.00 USD
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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:

  • 9k Front & 12k Rear Spring Rate
  • Linear front & Linear rear springs
  • Coilover Rear Shocks and Springs
  • Valved specifically to spring style and rate
  • Camber Plate 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
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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

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Turner Motorsport - Corporate Logo
T#:397170
Part#: 022012TMS01
In Stock
Sale - Save 27% $ 377.99

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

$ 276.72 USD
Free Shipping
Sale - Save 27%
$ 377.99

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

$ 276.72 USD
Free Shipping

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.


This item is an upgrade to the following BMWs: 
2004-2010 E83 X3 X3 2.5i, X3 3.0i, X3 3.0si, X3 xDrive30i
2000-2006 E53 X5 X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is
1997-2003 E39 5 series 540i, 540iT (sedans and touring wagon) 
2000-2003 E39 M5 sedan 
1995-2001 E38 7 series 740i, 740iL 
1995-2001 E38 7 series 750i, 750iL 

 

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Bilstein - Corporate Logo
T#:1702
Part#: 19101X
In Stock
$ 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).
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BC Racing - Corporate Logo
T#:555864
Part#: DMP-EXT
In Stock
$ 39.99 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.
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Turner Motorsport - Corporate Logo
T#:568341
Part#: 022015TMS04
In Stock
Sale - Save 18% $ 340.99

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

$ 279.99 USD
Free Shipping
Sale - Save 18%
$ 340.99

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

$ 279.99 USD
Free Shipping
BMW’s are known to have failure prone front thrust arm bushings (FCAB). 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 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 goes 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 as many BMW owners possible a similar level of handling, precision, and control for the track and street. Utilizing 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. Click Play Button to View If you do not have a Hydraulic Press or any other necessary installation tools, we also offer these control arms with the monoball bearings pre-installed for your convenience, just select your vehicle and navigate to the Suspension > Control Arm Replacements & Upgrades category. Since BMW recommends the control arms be replaced for every other bushing change, we recommend purchasing these bushings in a pre-assembled control arm set.
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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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Bilstein - Corporate Logo
T#:2486
Part#: BE5-A744-H0
In Stock
33% off MSRP $ 216.00

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

$ 145.00 USD
Free Shipping
33% off MSRP
$ 216.00

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

$ 145.00 USD
Free Shipping
Position: Rear, left or right
Setting: Performance, for stock suspensions

Rear Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut, stock dust boot is re-used. Price is per shock.

This Bilstein B6 Performance rear shock fits the following BMWs:
2000-2006 E53 X5 X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is - Not for Self Leveling Suspension
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Air Lift - Corporate Logo
T#:370667
Part#: 24636
Ships in 3 Business Days
$ 51.99 USD
Free Shipping on orders $49 and up
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 - Corporate Logo
T#:399903
Part#: 022012TMS03KT
In Stock
Sale - Save 10% $ 733.99

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

$ 660.58 USD
Free Shipping
Sale - Save 10%
$ 733.99

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

$ 660.58 USD
Free Shipping

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 goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing 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 also offer these control arms with the monoball bearings 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.

 

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Thrust Arm Bearing:

  • OEM BMW sealed, greased ball joint for exceptional durability and service life, even in the most severe operating conditions
  • 6061-T6 anodized housing for excellent corrosion resistance
  • Proprietary Turner designed knurled OD to provide the perfect fit for the wide range of thrust arm bore diameters among brands
  • CNC machined 304ss, providing a precision fit between the ball joint and the subframe

 

Benefits of Both:

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.

 

This item is an upgrade to the following BMWs: 
2004-2010 E83 X3 X3 2.5i, X3 3.0i, X3 3.0si, X3 xDrive30i
2000-2006 E53 X5 X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is
1997-2003 E39 5 series 540i, 540iT (sedans and touring wagon) 
2000-2003 E39 M5 sedan 
1995-2001 E38 7 series 740i, 740iL 
1995-2001 E38 7 series 750i, 750iL

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Bilstein - Corporate Logo
T#:344613
Part#: 22-119261
In Stock
$ 209.00 USD
Free Shipping
$ 209.00 USD
Free Shipping
Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
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Bilstein - Corporate Logo
T#:345063
Part#: 24-026529
Ships on Dec 1, 2026
$ 135.00 USD
Free Shipping
$ 135.00 USD
Free Shipping
Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
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Bilstein - Corporate Logo
T#:344614
Part#: 22-119278
In Stock
$ 209.00 USD
Free Shipping
$ 209.00 USD
Free Shipping
Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
Show More Show Less

Turner Motorsport - Corporate Logo
T#:402457
Part#: 022012TMS16
In Stock
Sale - Save 3% $ 407.99

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

$ 395.75 USD
Free Shipping
Sale - Save 3%
$ 407.99

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

$ 395.75 USD
Free Shipping

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 goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing 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 control arms with the monoball bearings 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:

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Performance

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.

 

Fits the following BMW models:

E53 - all 3.0i 4.4i 4.6is 4.8is
  

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H&R - Corporate Logo
T#:200207
Part#: 29378-1
Ships in 3 Business Days
15% off MSRP $ 499.00

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

$ 424.15 USD
Free Shipping
15% off MSRP
$ 499.00

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

$ 424.15 USD
Free Shipping
Front Lowering -1.2"
Rear Lowering -1.0"

Enhance the look of your BMW E53 X5 with a reduced fender well gap. H&R Sport Springs lower the vehicle center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle�s suspension, you cannot go wrong with installing Sport Springs. Fun to drive, H&R Sport Springs are the number one upgrade for your vehicle.

We recommend installing Bilstein Sport shocks with these lowering springs.. Only for air ride rear suspension.

This item fits the following BMWs:
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
Only for cars with Air Ride Rear Suspension
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H&R Sport Springs Set for E53 X5
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:341108
Part#: 29378-2
Ships in 3 Business Days
15% off MSRP $ 499.00

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

$ 424.99 USD
Free Shipping
15% off MSRP
$ 499.00

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

$ 424.99 USD
Free Shipping

Enhance the performance and appearance of your BMW E53 X5 with the H&R Sport Springs Set. Engineered for optimal handling and aesthetics, these sport springs lower your vehicle's center of gravity by an average of 1.2-1.5 inches. Experience improved handling, a more aggressive stance, and enhanced cornering ability with H&R Sport Springs. Perfect for both street and occasional track use, these springs provide a firmer spring rate while maintaining comfort for daily driving.

  • Lowers vehicle's center of gravity for improved handling
  • Enhances cornering ability and stability
  • Provides a more aggressive appearance
  • Suitable for both street and occasional track use
  • Maintains comfort for daily driving
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SuperPro - Corporate Logo
T#:385351
Part#: TRC12265
In Stock
$ 154.99 USD
Free Shipping on orders $49 and up

Elevate your BMW's suspension game with these high-quality aluminum front sway bar end links, an absolute necessity for achieving that perfect lowered stance. Crafted for longevity, these end links offer extensive adjustability to meet your unique suspension needs. Their adjustable length spans from 320mm to 365mm, ensuring precise alignment of the front sway bar.

By maintaining this alignment, these end links effectively prevent interference with the drive axles, reduce premature wear, and ensure that your sway bar operates at its peak performance, regardless of your vehicle's height. These end links come equipped with robust 12mm ball end nuts for added strength and reliability.

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Bilstein - Corporate Logo
T#:2487
Part#: VE3-A742-H1
In Stock
$ 349.00 USD
Free Shipping
$ 349.00 USD
Free Shipping
Position: Front left
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2000-2006 E53 X5 X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is
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H&R Sport Spring Set - E53 X5 2000-2006
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:337876
Part#: 29378
Ships in 3 Business Days
Sale - Save 15% $ 499.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 424.99 USD
Free Shipping
Sale - Save 15%
$ 499.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 424.99 USD
Free Shipping
Front Lowering -1.2"
Rear Lowering -1.0"

Enhance the look of your BMW E53 X5 with a reduced fender well gap. H&R Sport Springs lower the vehicle center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle�s suspension, you cannot go wrong with installing Sport Springs. Fun to drive, H&R Sport Springs are the number one upgrade for your vehicle.

We recommend installing Bilstein Sport shocks with these lowering springs.. Please specify air ride rear suspension or standard rear.

This item fits the following BMWs:
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
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Powerflex - Corporate Logo
T#:376458
Part#: PFR5-4609-23.5X2
Ships in 1 Business Day
$ 70.99 USD
Free Shipping
$ 70.99 USD
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Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Powerflex - Corporate Logo
T#:376495
Part#: PFR5-908X4
Ships in 1 Business Day
$ 571.99 USD
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$ 571.99 USD
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Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) factory rubber subframe bushings were engineered to provide a balance of control while keeping the ride quality soft and supple. As a factory bushings age, they become brittle and begin to harden. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushings with full polyurethane this play is eliminated since the subframe is being held in place by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. 

Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Powerflex - Corporate Logo
T#:384010
Part#: PFF5-902BX2
Ships in 1 Business Day
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping

Control arm bushings play a key role in connecting the wheels to the chassis of the vehicle. Tasked with keeping suspension geometry in check while absorbing noise, vibration, and harshness (NVH) factory rubber bushings were engineered to provide a balance of comfort and control. As a factory bushing ages, it becomes brittle and begins to harden. When this happens the bushing will actually shrink and allow excess play in the suspension joint. This is typically felt by a sudden jerk forward after the car comes to a stop and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushing with a full polyurethane unit or using a bushing insert, this play is eliminated since the suspension joint is being supported by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

This part fits the following BMWs:

Control arm bushings play a key role in connecting the wheels to the chassis of the vehicle. Tasked with keeping suspension geometry in check while absorbing noise, vibration, and harshness (NVH) factory rubber bushings were engineered to provide a balance of comfort and control. As a factory bushing ages, it becomes brittle and begins to harden. When this happens the bushing will actually shrink and allow excess play in the suspension joint. This is typically felt by a sudden jerk forward after the car comes to a stop and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushing with a full polyurethane unit or using a bushing insert, this play is eliminated since the suspension joint is being supported by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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

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Turner Motorsport - Corporate Logo
T#:401179
Part#: 022012TMS13
In Stock at Vendor
Sale - Save 3% $ 658.99

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

$ 639.22 USD
Free Shipping
Sale - Save 3%
$ 658.99

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

$ 639.22 USD
Free Shipping

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.


This item is an upgrade to the following BMWs: 
2000-2006 E53 BMW X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is 

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Powerflex - Corporate Logo
T#:376422
Part#: PFF5-905-29X2
Ships in 1 Business Day
$ 77.99 USD
Free Shipping
$ 77.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Air Lift - Corporate Logo
T#:384243
Part#: 27695
In Stock at Vendor
$ 2,578.99 USD
Free Shipping
$ 2,578.99 USD
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Introducing the revolutionary Air Lift Performance 3H Height + Pressure Air Suspension Control System for BMW enthusiasts from Turner Motorsport. After three years of meticulous development and testing, Air Lift has created their most advanced product yet.

  • Combines pressure-based control with ride-height sensing technology for enhanced performance
  • Features a brilliant TFT color display for intuitive control and monitoring
  • Mobile app compatibility allows for easy adjustment of ride height and system settings via Bluetooth
  • State-of-the-art manifold with a 32-bit processor for precise control over all four corners of your BMW
  • Improved height sensor arm design for increased durability and longevity
  • Show mode feature enables height management while the vehicle is off

Kit Features:

  • Height + Pressure 3/8" Manifold
  • Air Lift Black Anodized Aluminum Display
  • Fully Integrated Wiring Harness That Also Incorporates Compressor Power
  • Necessary Fittings, Hardware, and Connectors For a Complete Install
  • Air Lift Automatically Draining Water Trap
  • 60ft of 3/8" Air Line
  • 3H Includes Rotational Height Sensors, Wiring, and Linkages
  • FREE Smart Phone App Which Works on Both iPhone and Android Integrated Into the Manifold, No Extra Module to Buy! Both Iphone and Android app are currently available
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Spring Joiner / Spring Locating Ring - Single
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:211199
Part#: ZT-I-X002A01
Ships in 3 Business Days
$ 59.99 USD
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$ 59.99 USD
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This aluminum spring seat fits between upper and lower 60mm springs to "join" them together. Typically you would have a main spring on top and a tender or helper spring on the bottom (or vice-versa). The spring joiner, or locator ring, fits between the springs with a retaining lip on the inside. We like this design better than an outside spring joiner because it's lighter and there's no material sitting on the outside where a tire might come in contact with it. These are priced per each.
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Air Lift - Corporate Logo
T#:384245
Part#: 27705
In Stock at Vendor
$ 795.00 USD
Free Shipping
$ 795.00 USD
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BMW's performance with the Air Lift 3H Upgrade, is designed to enhance your existing 3P system. This convenient kit includes four height sensors along with all the necessary wiring and mounting hardware for a seamless installation. Key Features: Four height sensors for precise height control. Comprehensive wiring and mounting hardware included. Elevate your BMW's suspension to new heights of performance and control.
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Turner Motorsport - Corporate Logo
T#:402458
Part#: 022012TMS17
In Stock at Vendor
Sale - Save 3% $ 1,066.99

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

$ 1,034.97 USD
Free Shipping
Sale - Save 3%
$ 1,066.99

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

$ 1,034.97 USD
Free Shipping

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 goes back to those we designed and used in our IMSA E90 328i and E92 M3 race cars (GS class Champions in 2011). We wanted to offer as many BMW owners possible a similar level of handling, precision, and control for the track and street.

Utilizing 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 control arms with the monoball bearings 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.

 

Control Arm Bearing

  • CNC machined corrosion resistant 304 Stainless steel shell, bolt sleeves, & snap rings
  • Sealed spherical ball joint for long service life & maintained OE fitment
  • Suspension pre-load is no longer required when torquing the control arm hardware

 

Thrust Arm Bearing:

  • OEM BMW sealed, greased ball joint for exceptional durability and service life, even in the most severe operating conditions
  • 6061-T6 anodized housing for excellent corrosion resistance
  • Proprietary Turner designed knurled OD to provide the perfect fit for the wide range of thrust arm bore diameters among brands
  • CNC machined 304ss, providing a precision fit between the ball joint and the subframe

 

Benefits of Both:

  • Nearly instantaneous, crisp steering and braking response.
  • Maintenance free, long lasting performance.
  • Improved road feel without undesirable NVH.

Fits the following BMW models:

2000-2006 E53 BMW X5 3.0I, X5 4.4i, X5 4.6is, X5 4.8is 

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Whiteline - Corporate Logo
T#:377498
Part#: 82977
In Stock at Vendor
$ 89.99 USD
Free Shipping
$ 89.99 USD
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These bushings replace the stock rubber bushings and offer a better driving feel, increased lifespan, and better wheel alignment.

Rubber bushing allow for a lot more movement and are more susceptible to wear and tear from spirited driving and harsh weather conditions. Polyurethane is much more resistant to wear and is stiffer, reducing the total amount of movement that would normally affect the alignment negatively.

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Powerflex - Corporate Logo
T#:34549568
Part#: PFR5-711H
In Stock
$ 101.99 USD
Free Shipping on orders $49 and up

The Powerflex Rear Lower Arm Rear Bushing for the BMW E60 5 Series, E63 6 Series, E53 X5, and E39 5 Series, designed for a 14mm fitting, is a performance-oriented upgrade that enhances the functionality of the rear suspension system. By replacing the stock rubber bushings with high-quality polyurethane, this bushing offers multiple advantages for improved handling and stability.

Key Benefits:

  1. Improved Handling Dynamics: The firmer polyurethane construction reduces flex and unwanted movement in the rear lower arm, resulting in enhanced cornering stability and overall handling. This upgrade helps drivers feel more in control during aggressive driving and tight turns.

  2. Superior Durability: Unlike traditional rubber bushings that can wear out and degrade over time, Powerflex bushings are designed to withstand harsh conditions. They resist damage from oil, heat, and road debris, ensuring consistent performance and longevity.

  3. Enhanced Steering Feedback: By minimizing unwanted movement within the rear suspension, these bushings provide better road feedback and improved steering response. This results in a more connected and engaging driving experience, allowing drivers to feel more attuned to their vehicle.

  4. Easy Installation: Specifically designed for the E60, E63, E53, and E39 models, these bushings are a direct fit into the existing suspension components. The installation process is straightforward, requiring no modifications and making it an ideal upgrade for DIY enthusiasts.

  5. Versatile Performance: Whether for daily driving or performance-oriented applications, these bushings help optimize the rear suspension geometry, enhancing tire contact with the road and improving handling capabilities in various driving conditions.

This upgrade is ideal for BMW owners looking to enhance their vehicle's rear suspension performance. The Powerflex Rear Lower Arm Rear Bushing for the 14mm fitting is a reliable solution for improving handling, stability, and overall driving enjoyment, making it suitable for both everyday use and spirited driving scenarios.

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Air Lift - Corporate Logo
T#:25109074
Part#: 27791
Ships in 4 Business Days
$ 2,948.99 USD
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$ 2,948.99 USD
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We asked ourselves: what would the ultimate air suspension be like? How would it combine an easy-to-use, reliable, and feature-rich system with powerful technology and beautiful design? Air Lift Performance 3H is the result of three years of development and testing. It is the most advanced product we have ever created. Air Lift Performance 3H combines pressure-based control with ride-height sensing technology. While both types of air management have been utilized before, this is the first product to harness the benefits of both sytems - instantly improving suspension control, performance, and vehicle ride flexibility.
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KMAC - Corporate Logo
T#:389668
Part#: 193726J
Special Order: No Guaranteed ETA
$ 380.00 USD
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$ 380.00 USD
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Perfect for lowered cars that need to dial out negative camber to preserve tires. Also perfect for track cars - easily dial in toe and camber for the track for better handling. Priced per set. Fits BMW E60 E63 E65.

This item fits the following BMWs:
2004-2010  E60 BMW  525i 525xi 528i 528xi 530i 530xi 535i 535xi 545i 550i M5
2004+  E63 BMW  645ci 650i M6
2002-2008  E65 BMW  745i 745li 750i 750li 760i 760li
2000-2006  E53 BMW  X5 3.0i, X5 4.4i, X5 4.6is, X5 4.8is
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ECS - Corporate Logo
T#:3443018
Part#: 016921LA09
Ships in 3 Business Days
Sale - Save 10% $ 113.99

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

$ 102.59 USD
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Sale - Save 10%
$ 113.99

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

$ 102.59 USD
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The ECS Tuning Billet Rear Sway Bar Mounting Kit was designed, engineered, tested and quality inspected thanks by their Research and Development team in Wadsworth, Ohio facility. ECS ensures that the highest level of precision and quality is delivered throughout rigorous long term product testing and leading edge product development methods. This kit provides your vehicle with a more rigid mounting solution from the sway bar to chassis than the OEM steel brackets. With an improved sway bar mounting bracket and the included polyurethane sway bar bushings, you can expect to achieve an increase in rear sway bar effectiveness and less body roll as a result.
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Turner Motorsport - Corporate Logo
T#:340477
Part#: TSU998062A
Ships on Dec 1, 2026
Sale - Save 25% $ 132.99

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

Starting at $ 99.74 USD
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Sale - Save 25%
$ 132.99

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

Starting at $ 99.74 USD
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These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.
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Turner Motorsport - Corporate Logo
T#:340476
Part#: TSU9980548
Ships on Dec 1, 2026
Sale - Save 25% $ 132.99

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

Starting at $ 99.74 USD
Free Shipping
Sale - Save 25%
$ 132.99

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

Starting at $ 99.74 USD
Free Shipping
These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.
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Bilstein - Corporate Logo
T#:384521
Part#: 24-026529KT
Ships on Dec 1, 2026
$ 752.99

This product was last offered at the strikethrough price on
05-07-2026

$ 688.00 USD
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$ 688.00 USD
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Bilstein strut/shock package for stock springs. Set includes 2 front Bilstein B4 OE Replacement struts and 2 rear Bilstein B4 OE Replacement shocks. Bilstein B4 Series gas pressure shocks and struts are specifically designed to be the economical choice for replacing the dampers on your vehicle. The B4 Series shocks and struts are rigorously engineered to meet OE standards and identically replicate the original ride quality of your vehicle. Shock dampening and rebound is set to match the original specifications from the factory to retain the same handling, stability, and ride comfort, but with the superior Bilstein quality for a long life and consistent performance in every condition. Lifetime warranty!

This item fits the following BMWs:
2000-2006 E53 BMW X5 3.0 4.4L

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Turner Motorsport - Corporate Logo
T#:599632
Part#: RERS3
In Stock
Sale - Save 43% $ 27.99

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

$ 16.00 USD
Free Shipping on orders $49 and up
Sale - Save 43%
$ 27.99

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

$ 16.00 USD
Free Shipping on orders $49 and up
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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Powerflex - Corporate Logo
T#:362715
Part#: PCG1
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up
The Powerflex silicone grease is the only lubricant we suggest for long, squeak free operation. The lubricant contains silicone that resists heat and water and keeps a more constant viscosity to allow it to stay in the bushing as temperatures increase. The lubricant also does not lose it's lubrication properties over time like an anti-seize type lubricant. Each pack will lube 2 large bushings or 4 small.
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Air Lift - Corporate Logo
T#:377949
Part#: 12955
In Stock at Vendor
$ 194.99 USD
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$ 194.99 USD
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When it comes to customizing your BMW, options matter. Elevate your air tank game with Air Lift aluminum tanks, offering a plethora of sizes, port configurations, and finishes. Choose from raw aluminum or polished finish for a sleek look. Alternatively, customize with your preferred powder coating or anodizing for a personalized touch. Enjoy the weight-saving benefits of aluminum, enhancing performance with faster lap times and improved weight distribution. With Air Lift Performance tanks, elevate your BMW's aesthetics and performance effortlessly.

Features:

  • (2) 1/4" End Ports
  • (2) 3/8" End Ports
  • (1) 1/4" Drain Port
  • 200 PSI Maximum Working Pressure
  • Polished Aluminum Tank
  • Dimensions: 30" L x 6" H x 7.5" H

Fitting packs (available separately):

  • 1/4" V2 Management Fitting Pack - ES#2862251
  • 3/8" V2 Management Fitting Pack - ES#2862252
  • 1/4" Manual Management Fitting Pack - ES#2862264
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Powerflex - Corporate Logo
T#:54388541
Part#: PFF5-902H
Back Ordered
New Item
$ 93.99 USD
$ 93.99 USD
Managing dynamic alignment on a heavy, high-center-of-gravity platform like the first-generation BMW E53 X5 requires exceptional chassis rigidity.

Race Rear sway Bar Bushing, 23.5mm - E53
For Vehicles Equipped with Sport Suspension
Powerflex Black Series - Corporate Logo
T#:384018
Part#: PFR5-4609-235BX2
Ships in 1 Business Day
$ 78.99 USD
Free Shipping
$ 78.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This, in turn, reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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

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Powerflex - Corporate Logo
T#:53997731
Part#: PFR5-715H
Ships in 1 Business Day
New Item
$ 101.99 USD
$ 101.99 USD
Designed to eliminate un-sprung compliance, this component locks down rear-toe geometry during hard braking, aggressive corner entry, and high-speed acceleration.

Powerflex - Corporate Logo
T#:53997737
Part#: PFR5-712H
Ships in 1 Business Day
New Item
$ 108.99 USD
$ 108.99 USD
Designed to eliminate un-sprung compliance, this component locks down rear-toe geometry during hard braking, aggressive corner entry, and high-speed acceleration.

Air Lift - Corporate Logo
T#:377950
Part#: 12957
In Stock at Vendor
$ 198.99 USD
Free Shipping
$ 198.99 USD
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Customizing your car is all about choices and when it comes to your air tank, that should be no different. With Air Lift aluminum tanks, they can offer you a wide variety of sizes, port configurations, and finishes. Their extruded aluminum tanks are now available in raw aluminum or in a super high quality polished finish. If the look of aluminum is not really your thing, simply take your tank to your favorite powder coating or anodizing shop for a show stopping finish. Whether you decide on a splash of color or bare aluminum, you cannot go wrong with the look of an Air Lift Performance tank! Another huge benefit with their aluminum tanks is the tremendous weight savings you will see over a standard steel tank. Less weight can mean faster lap times and improved weight distribution. Features: (4) 1/4" Face Ports (2) 3/8" End Ports (1) 1/4" Drain Port 200 PSI Maximum Working Pressure Polished Aluminum Tank Dimensions: 30" L x 6" H x 7.5" H Fitting packs (available separately): 1/4" V2 Management Fitting Pack - ES#2862253 3/8" V2 Management Fitting Pack - ES#2862254 1/4" Manual Management Fitting Pack - ES#2862265
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Powerflex Black Series - Corporate Logo
T#:376399
Part#: PFF5-901BX2
Ships in 1 Business Day
$ 162.99 USD
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$ 162.99 USD
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Upgrade to Powerflex BMW Front Lower Radius Arm to Chassis bushings is a sensible choice for BMW owners seeking to elevate their driving experience. Enhanced Handling Precision: Upgrading to Powerflex BMW Front Lower Radius Arm To Chassis bushings delivers a substantial improvement in handling precision. By reducing compliance and minimizing play in the suspension system, these bushings provide the driver with greater control over the vehicle's trajectory, particularly during cornering maneuvers. Improved Stability and Predictability: Stability is paramount, especially in performance-driving scenarios. These bushings contribute significantly to a heightened sense of vehicle stability. The reduced chassis movement ensures a more predictable and secure driving experience, even under demanding conditions. Longevity and Durability: Powerflex bushings are renowned for their durability and longevity. Crafted to withstand the rigors of spirited driving, they exhibit robust characteristics that translate to fewer replacement intervals. This not only saves on maintenance costs but also fosters peace of mind for the discerning BMW owner. Mitigation of Noise and Vibration: Unwanted noise and excessive vibration can mar the driving experience. Powerflex bushings are engineered to dampen noise and vibration effectively, leading to a quieter and more comfortable ride. This attribute is advantageous for both daily commuting and high-performance driving. Straightforward Installation: These bushings are designed as direct replacements for OEM components, simplifying the installation process. Experienced DIY enthusiasts or professional mechanics can appreciate the ease with which these bushings can be fitted, reducing installation time and complexity. Customization Flexibility: Powerflex offers a range of durometer options for their bushings, enabling drivers to fine-tune their vehicle's suspension characteristics to their preferences. Whether one seeks a softer, more compliant ride or a firmer, sportier feel, Powerflex provides suitable options. Heightened Cornering Confidence: With improved control and minimized chassis movement, drivers experience heightened confidence when tackling corners. This translates into faster lap times on the racetrack and a more enjoyable, controlled experience on winding roads. OE / OEM Cross Reference Numbers: 31126769715 / 31103412781 This part fits the following BMWs: 2000 - 2006 E53 X5 SUV X5 X5 3.0i X5 4.4i X5 4.6is X5 4.8is
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Powerflex Performance Polyurethane Rear Sway Bar Bushing Set - E53 ...
For vehicles equipped with standard or self-leveling suspension only
Powerflex - Corporate Logo
T#:376537
Part#: PFR5-4609-22X2
Ships in 1 Business Day
$ 70.99 USD
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$ 70.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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