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H&R Sport Spring Set - Z4 M Roadster
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H&R - Corporate Logo
T#:125
Part#: 29119-1
Ships in 3 Business Days
15% off MSRP $ 469.00

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

$ 398.99 USD
Free Shipping
15% off MSRP
$ 469.00

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

$ 398.99 USD
Free Shipping
Front Lowering -1.0"
Rear Lowering -1.0"

Enhance the look of your BMW E85 Z4 M Roadster 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.

This item fits the following BMWs:
2006-2008 Z4 BMW Z4 M Roadster M Coupe
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Powerflex - Corporate Logo
T#:34080764
Part#: PFR5-504-19H
Ships in 1 Business Day
$ 57.99 USD
$ 57.99 USD

The Powerflex Heritage Rear Sway Bar Bushing (19mm) for BMW E24, E28, E36, E46, and Z4 provides a modern suspension upgrade while preserving the classic aesthetics of older BMW models. This bushing is part of the Heritage Collection, offering a perfect blend of vintage style and enhanced performance, ideal for enthusiasts who want to maintain the originality of their vehicle while improving handling.

Key Features:

  • Material: Made from durable polyurethane, which is far more resistant to wear, heat, and road contaminants than OEM rubber. It provides a longer-lasting solution for suspension upgrades.

  • Heritage Look: Designed to maintain a classic appearance, the bushings are a subtle gray-green color, giving a nod to the original factory look of vintage BMW models while delivering modern performance benefits.

  • Fitment: Specifically designed for 19mm rear sway bars, ensuring a perfect fit for the rear sway bars of BMW E24, E28, E36, E46, and Z4 models.

  • Performance Enhancement: The polyurethane material provides a firmer connection between the sway bar and the chassis, significantly reducing body roll and improving cornering stability, leading to better handling and a more connected driving feel.

  • Easy Installation: This bushing is a direct replacement for the factory rubber bushings, making it simple to install with no modifications required. It’s designed for seamless integration into your car’s suspension system.

Benefits:

  • Improved Handling: Reduces excessive movement in the rear sway bar, providing sharper cornering, reduced body roll, and better overall vehicle control.

  • Long-Lasting Performance: The high-quality polyurethane construction ensures extended durability compared to traditional rubber bushings, which wear out faster due to heat and road conditions.

  • Classic Aesthetic: Keeps the vintage look of your BMW while offering modern suspension performance, making it an ideal solution for classic car enthusiasts who want to retain the car's period-correct style.

The Powerflex Heritage Rear Sway Bar Bushing (19mm) is an excellent upgrade for BMW owners looking to enhance the suspension performance of their classic models without sacrificing the vehicle's original aesthetic. Perfect for those seeking improved handling and durability in both everyday and spirited driving.

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Powerflex Black Series - Corporate Logo
T#:384020
Part#: PFR5-4613BX2
Ships in 1 Business Day
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping

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. ​

This part fits the following BMWs:
2000-2006 E46 ALL
2003 - 2006 E83 X3 2.5i X3 3.0i
2007 - 2010 E83 X3 3.0i X3 3.0si

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Powerflex - Corporate Logo
T#:383997
Part#: PFR5-4613X2
Ships in 1 Business Day
$ 85.99 USD
Free Shipping
$ 85.99 USD
Free Shipping

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? 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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Whiteline - Corporate Logo
T#:26638241
Part#: W53519
Ships in 3 Business Days
$ 116.99 USD
Free Shipping on orders $49 and up
Powerflex Black Series - Corporate Logo
T#:384008
Part#: PFF5-5601GBX2
Ships in 1 Business Day
$ 244.99 USD
Free Shipping
$ 244.99 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:
2006 - 2008 E86 Z4 3.0si Z4 M Coupe
2002 - 2008 E85 Z4 Roadster Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster

 

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Powerflex Black Series - Corporate Logo
T#:362717
Part#: PFF5-4602-27BX2
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:
1999 - 2001 E46 Convertible 323ci 325ci 330ci
2002-2006 E46 Convertible 325ci 330ci
1998 - 2001 E46 323ci 325ci 330ci M3
2002 - 2006 E46 325ci 330ci
1998 - 2001 E46 Touring 323i 325i
2002 - 2006 E46 Touring 325i 325xi
1998 - 2001 E46 Sedan 320i 323i 325i 328i 330i
2002 - 2006 E46 Sedan 320i 325i 325xi 330i 330xi​
2006 - 2008 E86 Z4 3.0si Z4 M Coupe
2002 - 2008 E85 Z4 Roadster Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster

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KW Suspension - Corporate Logo
T#:361433
Part#: 35220034
Ships in 4 Business Days
$ 3,984.00 USD
Free Shipping
$ 3,984.00 USD
Free Shipping

Adjustable Rebound & Compression Damping 

Want full control? The KW V3 gives you multiple settings for both rebound and compression. You have full access over ride comfort and handling to dial in that perfect setup. Race teams rely on adjustments to get that perfect lap time and having shock controls at your fingertips is key. KW V3 features -

  • Separate adjustments for compression (14 positions) and rebound (infinite settings),
  • Stiffer springs over stock for less bodyroll than the standard suspension,
  • Stainless steel strut/shock bodies and composite spring perches for superior corrossion resistance,
  • Individually height-adjustable - Front = 10-40mm lowering; Rear = 5-35mm lowering,
  • TUV approved lowering range and operation,
  • Expert engineering and design for ease-of-use and long durability,

Whether you track the car often or only use it for backroad carving the V3 will give you the tools to set up an ideal handling condition. You can crank it up for smooth and fast surfaces or soften it for city or rough roads. Since each shock is 2-way adjustable you can alter the front-rear balance to account for brake dive or squat during power application coming out of the corner. You are in total control! 

Coil over suspensions are better engineered suspension options compared to a standard shock + spring package. Since the springs and shocks in a coil over are designed by a team of engineers to work together, there is much better suspension travel and more precisely tuned specifications for spring and shock rates. Using separate shock and spring specs may result in premature coil bind or shock bottoming. And most coil over kits offer more features than the traditional packages. Coil overs are also more useful when larger wheels/tires are used because you can precisely set the ride heights to clear the new tires. 

Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting. 

Lifetime warranty! 

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

This item fits the following BMWs:
2006-2008 E85 BMW Z4 M Roadster M Coupe

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Air Lift - Corporate Logo
T#:25109074
Part#: 27791
Ships in 4 Business Days
$ 2,948.99 USD
Free Shipping
$ 2,948.99 USD
Free Shipping
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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Powerflex Black Series - Corporate Logo
T#:384019
Part#: PFR5-4612BX2
Ships in 1 Business Day
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping
Understanding Subframe Bushings Subframe bushings are tasked with securing the subframe to the chassis. Factory Rubber Bushings: Balancing Ride Comfort and Handling Factory rubber bushings are a compromise between a cushy ride and responsive handling. Benefits of Powerflex Polyurethane Subframe Bushings Enhanced Performance Powerflex polyurethane subframe bushings are firmer than OEM bushings, resulting in better handling, a more planted rear-end, and more efficient suspension articulation, all with minimal sacrifice to ride quality. Expertise and Quality Powerflex is the number one selling suspension bushing manufacturer in Europe. Their experience with polyurethane bushing material and state-of-the-art manufacturing techniques allows them to produce premium performance bushings, made to exact-fit standards. Durability and Performance Powerflex performance polyurethane bushings are built to last longer than OEM rubber bushings while improving performance and allowing for a more engaging driving experience. Installation Tips The use of Powerflex Copper Grease PCG1 is recommended for ease of installation. Periodic reapplication is recommended to extend the squeak-free service life of bushings. Choosing the Right Bushings Powerflex Street Bushings: Ideal for Street-Driven Vehicles and Occasional Autocross or Track Time Powerflex street bushings are ideal for street-driven vehicles and those that see occasional autocross or track time. Powerflex Black Series Bushings: The Ultimate in Track and Race Bushings 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. Lifetime Warranty Powerflex is proud to offer a lifetime warranty to the original purchaser on all products. OE / OEM Cross Reference Numbers: 33312283573 / 33312283574 Fits these BMW models: E46 - M3 & M3 CSL E85 - Z4 2.5i, 3.0i, 3.0Si, M Coupe, M Roadster
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BC Racing - Corporate Logo
T#:568095
Part#: I-22E-BR
Ships on Dec 8, 2026
$ 1,345.00 USD
Free Shipping
$ 1,345.00 USD
Free Shipping
Looking for coilovers that will provide reliability on street driven vehicles but are also capable of feeding your weekend track demon's desire for performance? BC Racing's BR Series coilover kit may be just the thing for you. BR Series coilovers are the most popular and versatile option offered by BC racing, offering features such as 30-level dampening adjustment (simultaneous compression and rebound control), linear springs where possible, and a minimum of 2 inches ride height drop, up to 5". 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: 6k Front & 12k Rear Spring Rate V-Barrel front & Linear rear springs Valved specifically to spring style and rate Camber Plate Front Mounts Aluminum and Rubber Front Mounts Black Powder Coated Components All OE style brackets and mounting for perfect fit 30 Levels of Simultaneous Compression and Rebound Dampening Extreme Drop version allows additional 1-1.5" lowering over the standard 2-4" lowering from traditional BR suspension kits Shocks are 1" shorter in length and springs are specifically selected for greater lowering capabilities Great for Track, Street, and any other conditions
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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
Free Shipping

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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Lemforder - Corporate Logo
T#:371844
Part#: 33303411651
Ships in 1-2 days
$ 60.99

This product was last offered at the strikethrough price on
07-16-2026

$ 50.99 USD
Free Shipping on orders $49 and up
$ 50.99 USD
Free Shipping on orders $49 and up

Control arms begin to wear over time, leading to sloppy control of your vehicle. Anything from knocking, steering vibration, or even loss of vehicle control could occur. An OEM replacement from Lemförder is the perfect option to restore control and suspension quality.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Powerflex - Corporate Logo
T#:34214775
Part#: PFR5-4613H
Ships in 1 Business Day
$ 85.99 USD
Free Shipping on orders $49 and up
 

The Powerflex BMW E46 3 Series / E46 M3 / X3 / Z4 Rear Subframe Rear Bushing Inserts are engineered to provide a significant performance enhancement to the rear suspension of select BMW models, including the E46 3 Series, E46 M3, X3, and Z4. These inserts work in conjunction with the existing rear subframe bushings to deliver improved handling and stability.

Key Features:

  • Easy Installation: Designed to fit directly into the factory rear subframe bushings, these inserts make it simple to upgrade your suspension without needing to replace the entire bushing assembly. This saves time and effort during installation.
  • Enhanced Suspension Performance: Constructed from high-quality polyurethane, the inserts significantly reduce flex and unwanted movement in the rear subframe. This leads to improved suspension alignment, sharper cornering response, and overall better vehicle control, enhancing the driving experience.
  • Durable Construction: The polyurethane material used in these inserts is resistant to wear, heat, and environmental factors, ensuring they maintain their performance over time. This durability makes them suitable for various driving conditions, from daily commutes to spirited track sessions.
  • Comfort Retention: While providing increased stiffness for better handling, the inserts are designed to keep ride comfort intact. This makes them an excellent choice for those who want a more connected driving experience without compromising the smoothness expected from a BMW.

The Rear Subframe Rear Bushing Inserts are ideal for BMW E46 3 Series, E46 M3, X3, and Z4 owners who seek to enhance their vehicle's handling and performance characteristics. These inserts offer a straightforward and effective way to improve rear suspension dynamics, making them a valuable addition for both performance enthusiasts and daily drivers looking for a better driving experience.

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Air Lift - Corporate Logo
T#:384245
Part#: 27705
In Stock at Vendor
$ 795.00 USD
Free Shipping
$ 795.00 USD
Free Shipping
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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Powerflex Black Series - Corporate Logo
T#:362738
Part#: PFR5-4609-21.5B2
Ships in 1 Business Day
$ 57.99 USD
Free Shipping on orders $49 and up

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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OTC - Corporate Logo
T#:5663641
Part#: OTC6297
Ships in 6 Business Days
$ 187.99 USD
Free Shipping on orders $49 and up
This tool is used to separate the ball joint from the spindle support arm.
Performance Suspension Cup Kit - Sport
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56616406
Part#: 29119-1KT2
Ships in 3 Business Days
New Item
$ 1,443.99

This product was last offered at the strikethrough price on
09-16-2026

$ 1,314.99 USD
$ 1,314.99 USD
Stock BMW suspensions are great out of the factory, but over time, factory shocks wear down, causing floating feels, nose dives during braking, and excess body lean in corners. By mating Bilstein’s precision B6 damping with H&R’s progressive Sport Springs, this kit is designed to eliminate body roll, tighten up turn in response, and give your BMW a lowered stance all without the super stiff, crashy feeling of track springs
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Air Lift - Corporate Logo
T#:370659
Part#: 58130
In Stock at Vendor
$ 134.99 USD
Free Shipping
$ 134.99 USD
Free Shipping
Powerflex - Corporate Logo
T#:54281608
Part#: PFR5-4609-21.5H
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
In high-performance stage and track environments, chassis deflection is the enemy of precision. The Powerflex Heritage Collection is engineered specifically for enthusiasts and restorers who demand modern, track-level suspension dynamics without compromising the classic aesthetic of a vintage or modern-classic cockpit.
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URO Parts Subframe Mount - Rear Position
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:27705446
Part#: 33312283419
Ships in 1 Business Day
$ 80.99 USD
Free Shipping on orders $49 and up

The subframe is integral to supporting and stabilizing crucial components such as control arms, engines, and transmissions. Bushings located at the junctions between the subframe and the vehicle's body play a vital role. These bushings act to dampen vibrations, ensuring a smoother ride by preventing excessive vibrations from reaching the cabin. They also contribute significantly to maintaining the subframe's stability, thereby keeping all components securely in position.

If you notice increased cabin vibrations or hear unusual sounds like clunks or knocks when driving over bumps, worn-out subframe bushings could be the issue. Replacing them with new bushings not only reduces vibrations but also improves overall stability and performance. This upgrade provides a secure mounting point for critical components like lower control arms, engines, and transmissions, enhancing your vehicle's ride quality and functionality.

URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

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Powerflex Black Series - Corporate Logo
T#:384007
Part#: PFF5-5601G-60BX2
Ships in 1 Business Day
$ 244.99 USD
Free Shipping
$ 244.99 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:
2006 - 2008 E86 Z4 3.0si Z4 M Coupe
2002 - 2008 E85 Z4 Roadster Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster

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Air Lift - Corporate Logo
T#:384251
Part#: 27685
In Stock at Vendor
$ 2,007.99 USD
Free Shipping
$ 2,007.99 USD
Free Shipping
Air Lift is proud to present the innovative Air Lift Performance 3P system, designed for BMW enthusiasts seeking the pinnacle of air suspension control. With three years of dedicated development and rigorous testing, the 3P system stands as the most advanced offering from Air Lift to date. 3P is a groundbreaking system that merges pressure-based control with the capability to add ride-height sensing through height sensors. This cutting-edge combination delivers instant improvements in suspension control, performance, and ride flexibility, ensuring a smoother and more responsive driving experience. Key Specifications: Controller: The 3P system boasts a state-of-the-art controller with a brilliant TFT color display featuring adjustable backlight and illuminated preset buttons. The display provides real-time information such as tank pressure, 4-corner active height and pressure readings, and a full menu selection. The black anodized CNC machined case is threaded in all four corners for customizable mounting. The keypad can be rotated and configured horizontally for versatile installation options. Additionally, the controller is powered via a Micro-USB port and cable. Mobile App: The 3P system seamlessly integrates with a free mobile app that allows you to adjust your ride height and system settings directly from your smartphone using Bluetooth connectivity. Furthermore, you can conveniently update the system software on the manifold and controller via the mobile app. Manifold: At the core of the 3P system lies the most advanced manifold ever created by Air Lift Performance. Crafted from top-quality components and materials, this manifold has undergone extensive torture testing to ensure long-lasting performance. Equipped with a 32-bit processor, it offers sophisticated height and pressure algorithms for precise control over each corner of your BMW. The streamlined harness connections between the controller, manifold, and power supply make installation straightforward. This manifold is fully integrated with built-in Bluetooth, eliminating the need for extra components and wiring to connect your mobile device to the system. It also includes a built-in accelerometer to make real-time adjustments to ride height using height sensors or maintaining bag pressure according to preset values. Height Sensors: Air Lift Performance has introduced an enhanced height sensor arm with an angular design, extending the sensor's lifespan compared to straight-arm designs. The wiring harnesses for these sensors feature small connectors that eliminate the need for drilling large holes in your BMW for routing. The kit also includes fully adjustable sensor linkages that can be measured and cut to precise lengths, ensuring optimal operation within the recommended range of motion. Show Mode: Enjoy the ability to manage your BMW's ride height when the vehicle is off, using the controller or your smartphone via Bluetooth. Kit Features: Pressure-Based 3/8" Manifold Air Lift Black Anodized Aluminum Display Fully Integrated Wiring Harness, Including Compressor Power Complete Set of Fittings, Hardware, and Connectors for a Hassle-Free Installation Air Lift Automatically Draining Water Trap 60ft of 3/8" Air Line Optional Pressure to Height Upgrade Kit Available for Full 3H Capabilities FREE Smartphone App Compatible with iPhone and Android, Integrated into the Manifold (No Extra Module Required) Enhance your BMW's performance and driving experience with the Air Lift Performance 3P system. Upgrade your air suspension control to achieve new heights of precision and control. Discover the future of air suspension management with the 3P system today! Please note that 27705 can be purchased separately for 3P Digital Air Management System owners looking to upgrade to full height and pressure adjustability in the future. Additionally, 27703 allows for the integration of a second compressor into this management system for added performance.
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Air Lift - Corporate Logo
T#:384239
Part#: 27690
In Stock at Vendor
$ 2,509.99 USD
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$ 2,509.99 USD
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Air Lift is proud to introduce their all new height + pressure air suspension control system! Air Lift Performance 3H is the result of three years of development and testing. It is the most advanced product they have yet to create. 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 systems – instantly improving suspension control, performance, and vehicle ride flexibility. Key Specs: Controller - Features a brilliant TFT color display with adjustable backlight and illuminated preset buttons. Shown in the full color display is your tank pressure, 4-corner active height and pressure readings, as well as a full menu selection. This controller is lined with a black anodized CNC machined case that is also threaded in all four corners for custom mounting. To further allow custom mounting options the keypad can also be rotated and configured horizontally! Lastly this innovative controller is powered via a Micro-USB port and cable. Mobile App - Each 3H and 3P management system works with the Free mobile app with no additional hardware required to buy and install! Not only can you adjust your ride height and system settings from your smart phone via Bluetooth, you can now update the system software directly to the manifold and controller from the mobile app as well! Manifold - The heart of every 3H and 3P system is most advanced state of the art manifold Air Lift Performance has ever created. Constructed using the best components and materials Air Lift could find, this system has also undergone rigorous torture testing to ensure this system will last for countless miles to come! Featuring a 32-bit processor that provides sophisticated height and pressure algorithms to give you the most precise control over all four corners of your vehicle. This system has also been designed to be installed as simply as possible with minimal, streamlined harness connections between the controller, manifold, and power supply. This manifold has been fully integrated from the get go with built in Bluetooth eliminating the need for additional components and wiring to connect your mobile device to the system. Air Lift Performance has also included a built in accelerometer that can detect the movement of the vehicle and make extremely accurate adjustments to ride height at anytime using the height sensors or keeping your bag pressure in line with your pre-set values. Height Sensors - Air Lift Performance has created an improved and advanced height sensor arm utilizing a angular design which will increase the sensors life span compared to straight-arm designs. The wiring harness's for these sensors also have very small connectors meaning that you do not have to drill large holes, or any holes at all in your vehicle to route them to the manifold harness! Also included are fully adjustable sensor linkages that can be measured and cut to exact lengths to properly operate in the suggested range of motion in which a template is supplied in the installation manual. This kit is also sold separately for those with the 3P Digital Air Management System that may want to upgrade to full height and pressure adjustability in the future. Show Mode - Allows you to still manage your vehicles height while the vehicle is off either through the controller or over Bluetooth with your smart phone! Kit Features: Height + Pressure 1/4" 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 1/4" 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 * You may also integrate a second compressor to this management with ES2966731
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Powerflex - Corporate Logo
T#:34147742
Part#: PFR5-4618H
In Stock
$ 89.99 USD
Free Shipping on orders $49 and up
Managing dynamic toe and camber alignment under heavy cornering loads is critical to maintaining maximum tire contact patch
Air Lift - Corporate Logo
T#:26038562
Part#: 26498-006
In Stock at Vendor
$ 429.99 USD
Free Shipping on orders $49 and up
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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Bilstein Performance Suspension Kit - Sport B6 - Z4M
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:58526512
Part#: 29119-2KT
Ships in 3 Business Days
New Item
$ 1,314.99 USD
$ 1,314.99 USD

Air Lift - Corporate Logo
T#:377941
Part#: 23444
Ships in 4 Business Days
$ 513.99 USD
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$ 513.99 USD
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Air Lift Viair 444C Dual Pack Compressor - 200 PSI - Chrome offers a significant upgrade for BMW air suspension systems, delivering superior performance and reliability. Engineered by Turner Motorsport, these compressors are designed to enhance efficiency and durability.

  • Newly-Developed Intercooler Head: Improves compressor efficiency and performance.
  • Stainless Steel Braided Leader Hoses: Includes inline check valve assembly for enhanced protection against high amperage restarts.
  • Chrome Finish: Provides increased durability and a sleek, aesthetic appeal.
  • Complete Kit: Includes air filter assemblies, remote mount brackets, fittings, spare air filter elements, nuts, bolts, washers, lock washers, and airline clips.
  • Easy Installation: Compatible with various air suspension setups for a hassle-free upgrade.

Upgrade your BMW's air suspension system with the Air Lift Viair 444C Dual Pack Compressor for top-tier performance and durability.

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Air Lift - Corporate Logo
T#:377944
Part#: 16444
Ships in 4 Business Days
$ 453.99 USD
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$ 453.99 USD
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Ensure optimal performance for your BMW's air suspension system with the reliable 444C Air Compressor. This compressor fills your supply tank efficiently, providing ample air to inflate your air bags and lift your suspension. With a 100% duty cycle and a rating of 200psi, this compressor offers uninterrupted operation and quick air inflation. Considered one of the best options available, it draws around 20 amps and weighs only 9.75 pounds each.

  • 100% duty cycle for uninterrupted operation
  • Rated at 200psi for quick air tank filling
  • Draws around 20 amps for efficient performance
  • Lightweight design at only 9.75 pounds each
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Powerflex - Corporate Logo
T#:53997757
Part#: PFR5-5630-12H
Ships in 1 Business Day
New Item
$ 137.99 USD
$ 137.99 USD
Deflective, degraded factory rubber rear top mounts cause unpredictable dynamic toe and camber shifts, compromising rear-end stability when loading up the chassis mid-corner.

Air Lift - Corporate Logo
T#:377950
Part#: 12957
In Stock at Vendor
$ 198.99 USD
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$ 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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Air Lift - Corporate Logo
T#:384246
Part#: 27703
In Stock
$ 173.99 USD
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$ 173.99 USD
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Integrate an Additional Compressor with Air Lift Performance 3H/3P Control System for your BMW. This specialized harness is designed for BMW enthusiasts who want to enhance their Air Lift Performance 3H/3P Control System by seamlessly integrating a second compressor. Elevate your BMW's air suspension capabilities to new heights with this innovative kit. Key Features: Pre-wired 50/30 Amp Relay: The harness includes a pre-wired 50/30 amp relay with a weather-tight connector, ensuring optimal electrical performance and protection. 30 Amp Fuse with Holder: A 30 amp fuse with a holder is provided to safeguard the electrical system and components, preventing any potential overloads. Solderless Wire Connectors: The kit includes solderless wire connectors, simplifying the installation process and ensuring secure electrical connections without the need for intricate soldering. Upgrade your BMW's air suspension system with this easy-to-install harness, allowing for the integration of a second compressor into your Air Lift Performance 3H/3P Control System. Experience improved performance and control with this essential addition.
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Air Lift - Corporate Logo
T#:384815
Part#: 23444B
Ships in 4 Business Days
$ 521.99 USD
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$ 521.99 USD
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Upgrade your BMW's air suspension system with the 444C Dual Pack Compressors from Turner Motorsport. These compressors feature a newly-developed intercooler head and stainless steel braided leader hose for enhanced durability and performance. Ensure reliable air supply for your BMW's suspension system with this comprehensive kit.

  • Newly-developed intercooler head for improved performance
  • Stainless steel braided leader hose with inline check valve for compressor protection
  • Complete kit includes all necessary components for installation
  • Enhances durability and reliability of your BMW's air suspension system

Kit Features:

  • (2) 444C Black Compressors
  • Patents Pending Intercooler Head
  • (2) Air Filter Assemblies
  • (2) Remote Mount Brackets
  • (2) Sets of Remote Mount Fittings
  • (2) Sets of Spare Air Filter Elements
  • (8) Sets of Nuts, Bolts, Washers and Lock Washers
  • (2) Stainless Steel Braided Leader Hoses with Inline Check Valve
  • (6) Airline Clips

*Does not include relays, pressure switch or air line for remote air filter relocation

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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#:34315145
Part#: PFF5-4602-25H
Ships in 1 Business Day
$ 70.99 USD
$ 70.99 USD

The BMW Z4 / E60 / E61 / E39 Front Sway Bar Bushings (25mm) are essential components designed to enhance the suspension performance of various BMW models, including the Z4, E60, E61, and E39. These bushings are critical for connecting the front sway bar to the chassis, helping to improve handling and stability during driving.

Key Features:

  1. Specifically for 25mm Sway Bars:

    • These bushings are designed for vehicles equipped with a 25mm front sway bar, ensuring a perfect fit for optimal performance and effective control of body roll.
  2. Functionality:

    • The sway bar bushings serve to connect the sway bar to the vehicle's chassis, allowing it to effectively minimize body roll when cornering. This results in improved stability and handling, enhancing the overall driving experience.
  3. Material Options:

    • Available in rubber and polyurethane:
      • Rubber bushings provide excellent noise dampening and a comfortable ride but may wear out more quickly under heavy stress.
      • Polyurethane bushings are known for their durability and performance benefits, offering reduced flex and improved handling, making them a favored choice for performance-oriented drivers.
  4. Improved Handling Characteristics:

    • Replacing worn or degraded bushings with new ones can lead to noticeable improvements in the vehicle's handling dynamics, resulting in more responsive steering and enhanced control during spirited driving.
  5. Wide Compatibility:

    • These bushings are designed to fit a variety of BMW models, including the Z4, E60, E61, and E39, making them an excellent choice for owners looking to maintain or enhance their vehicle’s performance.
  6. Installation:

    • The installation process typically involves detaching the sway bar from the suspension system. While experienced DIY enthusiasts may tackle this project, professional installation is often recommended to ensure proper alignment and performance.

Benefits of Replacement or Upgrade:

  • Enhanced Cornering Stability: New bushings significantly improve the sway bar's effectiveness, reducing body roll and enhancing cornering stability.
  • Increased Steering Precision: Fresh bushings provide better feedback from the suspension system, resulting in a more connected driving experience.
  • Long-lasting Performance: Upgrading to polyurethane options can increase the lifespan of the sway bar components, minimizing the frequency of replacements.

In summary, the BMW Z4 / E60 / E61 / E39 Front Sway Bar Bushings (25mm) are critical for maintaining and enhancing the handling and performance of these BMW models. Whether you are replacing worn-out bushings or upgrading to polyurethane for improved durability and responsiveness, ensuring these components are in top condition is vital for enjoying the exceptional driving dynamics associated with BMW vehicles.

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Whiteline - Corporate Logo
T#:54388459
Part#: W52605
Ships in 3 Business Days
New Item
$ 66.99

This product was last offered at the strikethrough price on
10-01-2026

$ 61.99 USD
Free Shipping on orders $49 and up
$ 61.99 USD
Free Shipping on orders $49 and up
Deflection at the front lower control arm rear pivot drastically alters dynamic toe and caster alignment under high-load braking and cornering


Revshift - Corporate Logo
T#:27405528
Part#: SBRC-E46-70D
Ships in 7 Business Days
$ 249.99 USD
Free Shipping on orders $49 and up

Upgrade your E46's rear subframe with the Revshift Combo Kit, featuring 75D durometer polyurethane rear subframe bushings and a comprehensive weld-in reinforcement plate kit. Designed to address the notorious cracking and ripping of rear subframe mounting points over time, this kit provides a robust solution to prevent costly damage to your vehicle.

Key Features:

Complete Solution: Includes 95A durometer polyurethane rear subframe bushings and precision laser-cut 14-gauge steel reinforcement plates for comprehensive subframe reinforcement. Prevents Damage: Weld-in reinforcement plates protect against cracks and damage to the chassis, ensuring long-term durability and stability. Enhanced Handling: Revshift polyurethane rear subframe bushings replace OEM rubber bushings, stiffening mounting points to improve handling and performance. Durable Construction: Polyurethane bushings are designed to last and do not wear out like rubber OEM bushings, providing consistent performance over time. Proper Dampening: Polyurethane bushings properly dampen the rear subframe, enhancing overall vehicle stability and control. Benefits:

Improved handling capabilities Long-lasting durability compared to OEM rubber bushings Protection against bending or cracking of subframe mounts The comprehensive kit includes all necessary components for installation Upgrade your E46's rear subframe with the Revshift Combo Kit for superior handling, durability, and protection against chassis damage. Boost your driving experience with enhanced performance and stability.

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Rogue Engineering - Corporate Logo
T#:34885415
Part#: RE.ARCA.2.RE
Ships in 8 Business Days
$ 395.00 USD
Free Shipping on orders $49 and up
Lemforder - Corporate Logo
T#:3651
Part#: 33326770813
In Stock
$ 59.42

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

$ 50.99 USD
Free Shipping on orders $49 and up
$ 50.99 USD
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E36/E46/Z4, including M models, rear lower control arm (camber arm, wishbone). This is a direct replacement for the stock arm and includes the inner bushing. These arms are designed to be slightly weak and flimsy as they will absorb impact energy. It's better for this arm to absorb an impact rather than the wheel or trailing arm, or subframe, etc. Also, unknowing tow truck drivers like to use this part to hook their chains on to. Consequently they bend as easily as a coat hanger. An OEM replacement from Lemförder is the perfect option to restore control and suspension quality.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Genuine BMW - Corporate Logo
T#:213879
Part#: 33306852895
In Stock
14% off MSRP $ 90.99

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

$ 77.99 USD
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14% off MSRP
$ 90.99

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

$ 77.99 USD
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This bushing connects the rear control arm to the rear trailing arm.

SPC - Corporate Logo
T#:376147
Part#: 67110
In Stock
26% off MSRP $ 184.99

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

$ 135.99 USD
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26% off MSRP
$ 184.99

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

$ 135.99 USD
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For BMW E36 and E46 chassis this tubular style arm is great when lowering this popular vehicle, or for correcting rear camber on stock vehicles. 

Rear Adjustment range: Camber -1.00° to +3.00°
Installation time: 1.3 hr/side
Required: 1 per wheel

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Genuine BMW - Corporate Logo
T#:60669
Part#: 33507836826
Ships in 1-2 days
3% off MSRP $ 33.99

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

$ 32.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 33.99

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

$ 32.99 USD
Free Shipping on orders $49 and up


Genuine BMW Additional Shock Absorber, Rear
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4


Genuine BMW - Corporate Logo
T#:2051
Part#: TMS2051
In Stock
$ 291.99 USD
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$ 291.99 USD
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Any subframe work or reinforcement project on the rear of the E46 M3 should include a new set of subframe mounts. It's the worn rubber bushings that contribute to failed rear subframes on the E46 (but not the only reason). As the rubber gets worn, there is more flex to the mount. This flexing is then transferred to the sheetmetal in the floor where the spot welds will pop and the sheetmetal will crack. Additional force coming from stiffer suspensions and stickier tires will only increase the flexing of the mounts/chassis.

Of course, stiffer mounts would help prevent this problem but with a stiffer bushing comes ride harshness, vibration, and additional noise. Our engineers and technicians recommend replacement with the factory rubber bushings (along with the appropriate reinforcement of the floor). The rubber bushings help isolate bumps and impacts and are quiet. They are also a perfect fitment and require no maintenance.

This item is a set of 4 Original BMW rubber subframe mounts. Individual part numbers - 33 31 2 283 573 (left front), 33 31 2 283 574 (right front), and 33 31 2 283 419 (left and right rear, x 2).

Applications:
2001-2006 E46 M3, M3 CSL coupe, convertible
2007-up Z4 M Roadster, M Coupe

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Genuine BMW - Corporate Logo
T#:13462
Part#: 33177840535
In Stock
11% off MSRP $ 22.06

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

$ 19.54 USD
Free Shipping on orders $49 and up
11% off MSRP
$ 22.06

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

$ 19.54 USD
Free Shipping on orders $49 and up
GENUINE BMW HEX BOLT WITH WASHER:331070

Genuine BMW - Corporate Logo
T#:54503
Part#: 31308040203
Ships in 1-2 days
6% off MSRP $ 225.99

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

$ 211.99 USD
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6% off MSRP
$ 225.99

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

$ 211.99 USD
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Genuine BMW Guide Support
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4


Powerflex Black Series - Corporate Logo
T#:362719
Part#: PFR5-4621B
Ships in 1 Business Day
$ 42.99 USD
Free Shipping on orders $49 and up

Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.

By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components. 

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 acceleration response, more direct shifting feel and overall improved drivetrain composure with Powerflex performance polyurethane 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:
2001 - 2006 E46 M3

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Genuine BMW - Corporate Logo
T#:348551
Part#: 33326770824
Ships in 1-2 days
14% off MSRP $ 43.99

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

$ 37.99 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 43.99

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

$ 37.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:1480
Part#: 31122341297
Ships in 1-2 days
5% off MSRP $ 325.99

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

$ 310.99 USD
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5% off MSRP
$ 325.99

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

$ 310.99 USD
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Genuine BMW
This is the factory BMW control arm upgrade used on the high-performance 330i ZHP Performance Package and offered by BMW as a sport retrofit. These arms are identical dimensions as the regular arms so they are a direct replacement. But they have all metal ball joints instead of plastic or rubber. This means they last a lot longer and are much stronger. We used these in our Grand Am and World Challenge E46 racecars with excellent performance.

Control arms, and their integrated ball joints, are some of the most crucial components on a BMW suspension. The control arms literally control the wheel and suspension as they go through their range of motions. A faulty or worn control arm or ball joint is a very dangerous and potentially life-threatening problem so make sure they are inspected and replaced at regular intervals. For a street-driven car we advise yearly inspection and a full replacement every 3-4 years. For track-driven cars these should be inspected before every event and replaced every two years.

We also recommend replacing the bushings when changing the control arms. The bushings are mounted at the back of the control arm and located the arm to the frame rail on the car. The stock bushings are rubber and will wear out sooner than the control arms themselves. With the control arm off the car now is the perfect time to also replace the bushings. Alternate part number 31122282121.

This item fits the following BMWs:
1999-2006 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:21492
Part#: 31122341828
Ships in 1-2 days
4% off MSRP $ 326.99

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

$ 312.99 USD
Free Shipping
4% off MSRP
$ 326.99

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

$ 312.99 USD
Free Shipping
Genuine BMW
This is the factory BMW control upgrade used on the high-performance 330i ZHP Performance Package and offered by BMW as a sport retrofit. These arms are identical dimensions as the regular arms so they are a direct replacement. But they have all metal ball joints instead of plastic or rubber. This means they last a lot longer and are much stronger. We used these in our Grand Am and World Challenge E46 racecars with excellent performance.

Control arms, and their integrated ball joints, are some of the most crucial components on a BMW suspension. The control arms literally control the wheel and suspension as they go through their range of motions. A faulty or worn control arm or ball joint is a very dangerous and potentially life-threatening problem so make sure they are inspected and replaced at regular intervals. For a street-driven car we advise yearly inspection and a full replacement every 3-4 years. For track-driven cars these should be inspected before every event and replaced every two years.

We also recommend replacing the bushings when changing the control arms. The bushings are mounted at the back of the control arm and located the arm to the frame rail on the car. The stock bushings are rubber and will wear out sooner than the control arms themselves. With the control arm off the car now is the perfect time to also replace the bushings. Alternate part number 31122282122.

This item fits the following BMWs:
1999-2006 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Genuine BMW - Corporate Logo
T#:12452
Part#: 31356780847
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3% off MSRP $ 61.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 61.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
OEM BMW FRONT SWING SUPPORT

We also sell a lower cost aftermarket E46 sway bar link
 
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