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Powerflex - Corporate Logo
T#:378988
Part#: PFR5-4626
In Stock
$ 56.99 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 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 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. 

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Powerflex - Corporate Logo
T#:378993
Part#: PFR5-4625X2
In Stock
$ 94.99 USD
Free Shipping
$ 94.99 USD
Free Shipping

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 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 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. 

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Bilstein - Corporate Logo
T#:2224
Part#: VE3-B505-H1
In Stock
33% off MSRP $ 445.00

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

$ 299.00 USD
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33% off MSRP
$ 445.00

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

$ 299.00 USD
Free Shipping
Position: Front right
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:
1999-2000 E46 323i, 323ci, 323ci Convertible, 323i Wagon
2001-2005 E46 325i, 325ci, 325ci Convertible, 325i Wagon
1999-2000 E46 328i, 328ci, 328ci Convertible
2001-2005 E46 330i,330ci, 330ci Convertible
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ECS - Corporate Logo
T#:378331
Part#: 002542ECS01KT
In Stock
Sale - Save 3% $ 416.99

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

$ 404.48 USD
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Sale - Save 3%
$ 416.99

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

$ 404.48 USD
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Elevate Your BMW's Performance with ECS Tuning's Ultimate Performance Rear Shock Mount Kit

ECS Tuning presents the Ultimate Performance Rear Shock Mount Kit, specifically designed to address recurring rear shock mount blowouts experienced by various BMW models, including the M3 and non-M 3 Series dating back to the E30 chassis in 1984. This innovative kit provides a long-term solution, ensuring optimal damper performance and longevity while eliminating rear clunking noises and handling issues caused by blown shock mounts.

Key Benefits:

  • Solves rear shock mount blowout issues on BMW models
  • Allows full articulation of rear dampers for improved performance
  • Industry-first design with PTFE lined stainless steel monoball spherical bearing
  • 80A polyurethane isolation bushings reduce noise, vibration, and harshness (NVH)
  • Lower dust seal enhances bearing life by preventing road debris ingress
  • Corrosion-resistant anodized 6061-T6 construction for durability
  • Compatible with 10mm, 12mm, or 14mm damper shafts

Upgrade your BMW's rear shock mounts with ECS Tuning's Ultimate Performance Rear Shock Mount Kit, providing superior performance, reduced NVH, and increased bearing longevity for a more controlled and comfortable ride.

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BMW E46 B4 Front Strut Assembly - Right
For vehicles with standard suspension
10X Entries Into Our F80 M3 Sweepstakes
Bilstein - Corporate Logo
T#:344046
Part#: 22-103109
In Stock
47% off MSRP $ 261.00

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

$ 139.00 USD
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47% off MSRP
$ 261.00

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

$ 139.00 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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Turner Motorsport - Corporate Logo
T#:338370
Part#: 33355TMS
Ships on Nov 23, 2026
Sale - Save 9% $ 654.99

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

Starting at $ 592.77 USD
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Sale - Save 9%
$ 654.99

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

Starting at $ 592.77 USD
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As Used on Project E46 M3
The Turner Motorsport sway bar / swaybars for the E46 M3 were designed to provide better overall balance and performance than the stock anti-roll bars. With these bars you can greatly reduce bodyroll and decrease the understeering effects of a staggered wheel setup. They are adjustable in the front (3-position) and the rear (2-position) to fine tune the handling for both the street and the track. The Turner bars are sized at 30mm in the front and 25mm in the rear (+4 and +3.5mm from stock, respectively). We supply them with a urethane bushing with a reinforced inner core that requires no lubrication or maintenance so you won?t have to put up with annoying squeaks and annual greasing work. These bars are crafted from a special spring steel that is both stronger and more resilient than competitive sway bars. They have been shot peened and heat treated, and feature precision forged ends. We feel that these are the best bars on the market for the E46 M3 - we have used these on our race-winning M3s in the Koni Challenge and SCCA T2 classes.

Fitment
These bars fit in the stock locations using the original brackets and links. Our bar has been designed to use the stock M3 front sway bar links. Adjustable links are not required but recommended if the car is lowered or if you have coil overs. The rear hardware has been upgraded in our kit to a M10 sized bolt and it can be a little tricky to install on the factory end link. To avoid pre-loading the bar, it is best to leave one side un-done until the car is lowered to the ground. Never connect both links to the same bar with the car off the ground.

Do I need adjustable sway bar links?
The adjustable sway bar links ensure that there is no pre-load on the bar and that the bar has the correct clearance to other suspension components. Pre-load is when the bar is slightly stressed when it's on the car. If you have to force the links to fit the bar because it has tension then you have pre-load. Adjustable links fix all of that because you can then shorten or lengthen the link to match the installation of the bar. If you have coil overs or the car is very low, you should definitely have the adjustable links because these conditions may contribute to the pre-load situation. Adjustable front or rear links can be added from the options listed below.

Setup
The bars are adjustable so any driver can find an ideal setup for the type of driving they are doing. The sway bar becomes stiffer in the holes furthest from the end of the bar. The holes at the very end of the bar are the softest setting. We would generally recommend starting out with the front bar set to the stiffer setting and the rear bar positioned in the soft setting. Adjust to your liking from there.

Click Here for Independent Reviews of this Kit!

This item fits the following BMWs:
2001-2006 E46 BMW M3
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Febi Front Sway Bar Bushing - E46
For convertible models with standard suspension For vehicles with standard suspension with production date up to 04/2001 For vehicles with standard suspension For touring models with standard suspension For convertible models with standard suspension. Also for coupe models with standard su...
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:7772
Part#: 31351097179
Ships in 1 Business Day
$ 13.99

This product was last offered at the strikethrough price on
05-02-2026

$ 8.62 USD
Free Shipping on orders $49 and up
$ 8.62 USD
Free Shipping on orders $49 and up


BMW Stabilizer Rubber Mounting - D=23mm
This item fits the following BMW Chassis:
E46

B4 Front Strut Assembly - Right (sport suspension)
For vehicles with sports suspension
10X Entries Into Our F80 M3 Sweepstakes
Bilstein - Corporate Logo
T#:344196
Part#: 22-139948
In Stock
$ 141.00 USD
Free Shipping
$ 141.00 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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Powerflex - Corporate Logo
T#:376477
Part#: PFF5-4601XIX2
In Stock
$ 94.99 USD
Free Shipping
$ 94.99 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. 

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B4 Front Strut Assembly - Right
10X Entries Into Our F80 M3 Sweepstakes
Bilstein - Corporate Logo
T#:344246
Part#: 22-220585
Ships in 3 Business Days
$ 155.00 USD
Free Shipping
$ 155.00 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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Packaged by Turner - Corporate Logo
T#:582865
Part#: T31122343352KT
In Stock
Sale - Save 27% $ 570.99

This product was last offered at the strikethrough price on
05-01-2026

$ 415.39 USD
Free Shipping
Sale - Save 27%
$ 570.99

This product was last offered at the strikethrough price on
05-01-2026

$ 415.39 USD
Free Shipping

Eliminate the most common sources of suspension slop with our all new Turner Suspension Refresh Kits that feature only OEM parts! We do not include any "cheap parts" in our refresh kits to ensure long-lasting reliability and noise-free suspension.

This Level 1 kit replaces:

Front Control Arms
Front Control Arm Bushings

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B4 Front Strut Assembly - Left
10X Entries Into Our F80 M3 Sweepstakes
Bilstein - Corporate Logo
T#:344247
Part#: 22-220578
In Stock at Vendor
$ 155.00 USD
Free Shipping
$ 155.00 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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Genuine BMW - Corporate Logo
T#:179943
Part#: 33326863853
Ships in 1 day
3% off MSRP $ 32.99

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

$ 31.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 32.99

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

$ 31.99 USD
Free Shipping on orders $49 and up


Genuine BMW Eccentric Bolt - M12X1,5X82-10.9
This item fits the following BMW Chassis:
E36 M3,E46 M3,E36,E46

URO Differential Cover for E46 M3
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37993429
Part#: 33112282482
In Stock
$ 241.99 USD
Free Shipping on orders $49 and up
Differential bushing failure is a common weak point of the E46 M3. Bushings are not sold separately, you will need the whole rear cover.
Suspension Techniques - Corporate Logo
T#:363022
Part#: 18220823
In Stock at Vendor
$ 1,649.00 USD
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$ 1,649.00 USD
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For those who demand the absolute best performance comes the ST XTA coilover. The full driving behaviour of your car can be adjusted using KW dampeAr technology along with an adjustable aluminum uniball top mount for fine-tuning of the camber and caster! ST XTA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with even more track stability and further reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminium adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup. Latest damping technology for maximum longevity Reduced system friction for effective damping adjustment Lowering within TüV-tested adjustment range of 0.8-1.6"F, 0.8-1.6"R Front and rear axle with thread adjustment Galvanized coilover struts with additional coating for an optimized corrosion protection Complete solution with adjustable spring plate, race spring system and bumpers with dust protection Aluminum adjustable uniball top mounts Scaled camber adjustment Externally adjustable damping 5 year limited warranty
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Powerflex - Corporate Logo
T#:34549556
Part#: PFR5-4617H
In Stock
$ 80.99 USD
Free Shipping on orders $49 and up

The Powerflex Rear Upper Arm Inner Bushing for BMW E36 and E46 3 Series, Z4, and X3 is designed to significantly enhance the performance and reliability of the rear suspension. By replacing the factory rubber bushings with high-quality polyurethane, this upgrade offers a range of benefits for driving enthusiasts.

Key Advantages:

  1. Improved Handling and Control: The firmer polyurethane material reduces flex in the upper control arm, resulting in enhanced stability and cornering performance. This leads to a more predictable and confident driving experience.
  2. Long-Lasting Durability: Engineered to resist wear from environmental factors such as heat, oil, and road debris, these bushings offer superior longevity compared to traditional rubber options, maintaining performance over time.
  3. Enhanced Steering Feedback: The increased rigidity of the bushing allows for better communication between the vehicle and driver, improving steering response and providing a more connected feel on the road.
  4. Direct Fit for Easy Installation: Specifically designed for the E36 and E46 3 Series, Z4, and X3 models, these bushings ensure an accurate fit, making installation straightforward without requiring modifications.

Ideal for BMW owners looking to upgrade their suspension system, these bushings provide a perfect blend of performance, durability, and responsiveness, making them suitable for both daily driving and high-performance applications.

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H&R Sport Spring Set - E46 323i/325i Touring
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:3622
Part#: 29419
Ships in 3 Business Days
15% off MSRP $ 389.00

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

$ 330.99 USD
Free Shipping
15% off MSRP
$ 389.00

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

$ 330.99 USD
Free Shipping
Front Lowering -1.3"
Rear Lowering -1.2"

Enhance the look of your BMW E46 323i Wagon, 325i Wagon 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.

This item fits the following BMWs:
1999-2005 E46 BMW 323i Wagon, 325i Wagon
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Genuine BMW - Corporate Logo
T#:360869
Part#: 33316770781
In Stock
11% off MSRP $ 100.99

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

$ 91.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
11% off MSRP
$ 100.99

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

$ 91.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

BMW E46 Z4 Lower Control Arm Assembly - Right
2X Entries Into Our F80 M3 Sweepstakes
URO Premium - Corporate Logo
T#:587599
Part#: 31126758520
In Stock
$ 95.99 USD
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$ 95.99 USD
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Turner Motorsport Uro Premium Control Arms for BMW

Revitalize your BMW's suspension with Uro Premium control arms from Turner Motorsport. The relentless impact of potholes, speed bumps, and road hazards takes a toll on your suspension, affecting safety and ride comfort over time.

Key Benefits:

  • Improved steering responsiveness
  • Enhanced safety and ride comfort
  • Addresses non-serviceable ball joint wear
  • Minimizes steering wobble and clunking
  • Long-lasting performance for front and rear suspension

Replace worn control arms to experience a tighter steering feel and eliminate common suspension problems. For optimal results, replace parts in pairs (both left and right sides) or focus on components prone to failure during any front or rear suspension upgrade.

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Bilstein - Corporate Logo
T#:2283
Part#: VE3-E210-H0
Ships on Jan 4, 2027
33% off MSRP $ 505.00

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

$ 339.00 USD
Free Shipping
33% off MSRP
$ 505.00

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

$ 339.00 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:
2001-2006 E46 M3, M3 Convertible
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Sachs - Corporate Logo
T#:362283
Part#: 33522282461
In Stock
$ 104.60

This product was last offered at the strikethrough price on
03-29-2026

$ 89.99 USD
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$ 89.99 USD
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Restore factory ride quality

Genuine BMW - Corporate Logo
T#:61419
Part#: 33552282682
Ships in 2 Business Days
2% off MSRP $ 223.99

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

$ 219.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 223.99

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

$ 219.99 USD
Free Shipping on orders $49 and up

For use with 22.5mm CSL rear sway bar, you will need 2 of these.


Genuine BMW Stabilizer Rubber Mounting - D=22,5mm
This item fits the following BMW Chassis:
E86
 

 

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Powerflex - Corporate Logo
T#:567530
Part#: PF5K-1006
In Stock
$ 418.99 USD
Free Shipping
$ 418.99 USD
Free Shipping
Powerflex Handling Packs contain bushings that have been specifically selected to give the perfect combination of value versus performance. Powerflex has chosen products from their range to maximize the performance of the suspension, while being mindful of cost with a price savings over buying the parts individually. This can be an ideal upgrade complementing other suspension upgrades such as shock absorbers and springs. Includes a Powerflex keyring and sticker. Powerflex offers improved reliability over original parts and of course carries a Lifetime Warranty. Kit includes: - Front Control Arm Bushing Set - Rear Trailing Arm Bushing Set - Rear Subframe Rear Bushings - Rear Subframe Front Bushings 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. Powerflex performance polyurethane bushings are built to last longer than OEM rubber bushings, while improving performance and allowing for a more engaging driving experience.
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Enthusiast Bundles - Corporate Logo
T#:25042498
Part#: 029307ECS01KT
Ships in 8 Business Days
Sale - Save 35% $ 1,679.99

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

$ 1,099.99 USD
Sale - Save 35%
$ 1,679.99

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

$ 1,099.99 USD

Upgrade your E46 Non-M with the ECS Tuning Performance Coilover System, meticulously designed for daily drivers seeking enhanced performance without sacrificing comfort. These coilovers provide a smooth and comfortable ride similar to stock setups while delivering an aggressive aesthetic and significantly improved handling at a fraction of the cost.

Key Features:

  • Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • High-quality materials and coatings for enhanced performance
    • Perfect ride height*
    • Spring Rates: Front 8kg/mm, Rear 10kg/mm
    • *May require adjustable shorter end links depending on fitment or desired ride height.

Performance Features:

  • 32 levels of rebound damping adjustment
  • Monotube shocks/struts with optimized progressive rate coil springs for road-sticking grip
  • Lowered ride height improves handling by lowering the center of gravity
  • Adjustable front bodies maintain correct spring pre-load
  • Adjustable front and rear bodies ensure shock operates in the correct valving range, regardless of ride height

Product Design:

  • Strut and shock bodies finished with a durable gloss black powder coat
  • Threaded portions clear zinc coated for optimum corrosion protection
  • Coil springs powder-coated in Reflex Silver Metallic for durability
  • Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability
  • Integrated bump stops for added protection

Upgrade further with the Turner Motorsport Control Arm Monoball Upgrade with housings (FCAB). Stock rubber front control arm bushings, while maximizing daily comfort, fall short for performance and racing enthusiasts. The Turner solution offers a no-compromise design, providing instantaneous cornering and braking response without modification.

Key Features:

  • Bearing:
    • Extremely robust, greaseable, double lip sealed spherical bearing (Rated for 20,000lbf Dynamic, 90,000lbf Static)
  • Housing:
    • 6061-T6, anodized housing with needle grease zerk for easy maintenance
    • In-house designed knurled OD for a perfect fit across housing diameters
  • Bearing Insert Arm Adapter:
    • Precision CNC machined Delrin for a tight fit between the bearing and the control arm
  • Performance:
    • Instant, crisp steering and braking response
    • Easy maintenance with long-lasting performance
    • Improved road feel without undesirable NVH
    • Grease before installation and with each oil service using high-quality Moly grease for maximum service life. Grease fitting tool - ES#3410138 or complete kit - ES#3411244.

Ensure your E46 delivers optimal handling and braking performance with these essential upgrades.

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Koni - Corporate Logo
T#:555106
Part#: 87451022KT
In Stock at Vendor
$ 816.26 USD
Free Shipping
$ 816.26 USD
Free Shipping

Koni suspension has taken their long running FSD (Frequency Selective Dampening) Technology and improved upon it to create their new Special Active suspension package. Improving handling while also improving the comfort of your BMW's ride, Special Active shocks and struts prove they are a top contender in the replacement suspension market.

Koni's Special Active dampers adapt to the continuous imperfect road conditions in order to provide you with a more responsive and smoother ride. Thanks to multiple generations of suspension expertise, these shocks and struts rival expensive ride control systems of newer vehicles but at a cost that is significantly lower and a capability to be retrofitted into existing vehicles.

Designed by Koni for the vehicle's original stock ride height, these are not intended to be used with lowering springs and will perform best when paired with stock springs.

Koni Special Active Features:

  • KONI’s latest generation of Frequency Selective Damping Technology
  •  Improves safety and road holding
  •  Technology proven on over 1.5 million factory equipped vehicles
  •  Secure and stable feeling for spirited driving
  •  Unrivaled aftermarket solution can be fitted to most new and older cars
  •  Driving refinement for cars, trucks, SUVs, etc.
  •  Technology that rivals expensive Original Equipment electronic systems
  •  Performance for driver and comfort for passengers in one

Activate your Koni Rebate!

Fits the following BMWs:
2000-2006 E46 BMW RWD models WITHOUT factory sport/ZHP suspension

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Bilstein - Corporate Logo
T#:378626
Part#: BE3-2697KT
In Stock
$ 274.00 USD
Free Shipping
$ 274.00 USD
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Bilstein strut/shock package for stock springs. Set includes 2 rear Bilstein B6 Performance shocks. Includes top nuts and rear lower shock washers. The stock rear dust boots are re-used. The Bilstein B6 Performance Shock is designed for use with stock springs. These shocks provide improved handling and stability without sacrificing ride comfort.


This Bilstein B6 Performance shock package fits the following BMWs:

1992-1995 E36 325i, 325is, 325ic (convertible)
1992-1999 E36 318i, 318is, 318ic
1996-1998 E36 328i, 328is, 328ic, 323i, 323is, 323ic
1999-1999 E36 328is, 328ic, 323is, 323ic
1999-2000 E46 323i, 323ci, 323ci Convertible, 323i Wagon
2001-2005 E46 325i, 325ci, 325ci Convertible, 325i Wagon
1999-2000 E46 328i, 328ci, 328ci Convertible
2001-2005 E46 330i, 330ci, 330ci Convertible

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Corteco - Corporate Logo
T#:592388
Part#: 33176770788
In Stock
$ 12.94

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

$ 10.99 USD
Limited Qty Sale
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$ 12.94

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

$ 10.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Hotchkis - Corporate Logo
T#:303679
Part#: T-25826
In Stock
5% off MSRP $ 289.67

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

$ 275.17 USD
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5% off MSRP
$ 289.67

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

$ 275.17 USD
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Don't trust your factory end links to handle the call of duty when it comes to lowered suspensions and stiffer sway bars. These end links are designed for aggressive lowering and stiff aftermarket sway bars and will be a perfect addition to your BMW.
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Lemforder - Corporate Logo
T#:12474
Part#: 33326771828
In Stock
$ 33.67 USD
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Bushings tends to wear over time and split or even break free from the internal sleeve, causing excessive movement and sloppy control feel. OEM Lemförder bushings are the perfect option to restore suspension back to day 1 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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Febi Front Bump Stop - E46
For vehicles with production date from 04/2001 to 09/2001 with standard suspension or p... For sedan models with production date from 09/2001. Fits all touring models For touring models only
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381983
Part#: 31336750892
Ships in 1 Business Day
$ 9.99

This product was last offered at the strikethrough price on
08-13-2026

$ 9.06 USD
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$ 9.06 USD
Free Shipping on orders $49 and up
Your bump stops should be replaced in conjunction with your struts or any time the strut is removed

B4 Rear Shock Absorber - Priced Each
For Touring Models from 2001-2003 only (Standard or Sport Suspension) For Touring Models from 2001-2005 only (Standard or Sport Suspension) For Touring Models for 2000 model year only (Standard or Sport Suspension)
10X Entries Into Our F80 M3 Sweepstakes
For Touring models only
Bilstein - Corporate Logo
T#:344367
Part#: 19-103112
In Stock
$ 89.00 USD
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$ 89.00 USD
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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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Koni - Corporate Logo
T#:361890
Part#: 80401343SPORT
In Stock
38% off MSRP $ 315.99

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

$ 195.99 USD
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38% off MSRP
$ 315.99

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

$ 195.99 USD
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KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast. 
 

  • Big handling improvements
  • Reasonable ride quality
  • Re-buildable for custom vehicle setups
  • Best KONl shock for all lowering springs
  • Lifetime Warranty

This item fits the following BMWs:
1999-2005 E46 BMW 325xi 330xi

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H&R - Corporate Logo
T#:4321
Part#: 31016T-4
Ships in 3 Business Days
10% off MSRP $ 895.00

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

$ 805.99 USD
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10% off MSRP
$ 895.00

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

$ 805.99 USD
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  • Matching Shock & Spring Package
  • Comparable to a H&R Sport spring - mild upgrade over stock
  • Improved handling with minimal impact on ride comfort

The Touring Cup Kit is the preferred shock/spring package for the E46 convertible and wagon models. If you want a mild upgrade over stock with fantastic results, this is the best option - lower ride height for an impressive appearance, stiffer springs for better handling, tuned shocks for an optimal ride.

H&R Touring Cup Kit springs lower the ride height as much as 1.3" in front and 1.2" in the back and stiffens the spring rate. Both combine to lower the car's center of gravity and reduce the amount of bodyroll in corners. The springs are progressive rate so their initial stiffness is actually very compliant and it becomes stiffer as the spring is compressed. This is great for street cars that see bumps and potholes where suspension compliance is key. Overall, they are about 35% stiffer than the stock original springs. Lowering amount will be less if replacing the factory sport suspension. This package fits with the stock strut and shock mounts, making for an easy and clean install.

This H&R Cup Kit is a tuned shock/spring package for the E46 cabrio and wagon. H&R matches a set of springs to performance shocks for a perfectly setup and functioning suspension package. Instead of mixing and matching springs with shocks, H&R has tailored each shock for the specific model, taking into account spring rates, chassis setup, and suspension motions. Without the shocks and springs working together the suspension may have incorrect travel or be a mis-match for spring rate (under-dampened) or too stiff. This E46 Cup Kit addresses all of that.

This item fits the following BMWs:
2000-2006 E46 BMW 323ci Converible, 325ci Convertible, 330ci Converible, 323i Wagon, 325i Wagon
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Powerflex - Corporate Logo
T#:376447
Part#: PFF5-4601X2
In Stock
$ 94.99 USD
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$ 94.99 USD
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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 

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Rein Sway Bar Bushing - E46
For coupe models with production date from 09/2001 For vehicles with production date from 09/2001 with sport suspension For coupe models with production date from 04/2001 For vehicles with production date from 04/2001 with sport suspension
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402078
Part#: 33556751269
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
$ 6.99 USD
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Fits 23.5mm sway bar only
Febi Rear Subframe Bushing - E46, E83, Z4
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:363818
Part#: 33316770781
In Stock
Sale - Save 51% $ 30.94

This product was last offered at the strikethrough price on
04-16-2026

$ 15.12 USD
Free Shipping on orders $49 and up
Sale - Save 51%
$ 30.94

This product was last offered at the strikethrough price on
04-16-2026

$ 15.12 USD
Free Shipping on orders $49 and up
Rear position of the subframe, 2 required per car


Rear Bumpstop - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:376598
Part#: 33531136395
In Stock
$ 7.45 USD
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Rear Spring Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:401615
Part#: E46M3RSPRINGSKT1
In Stock
$ 240.23 USD
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$ 240.23 USD
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Bilstein B4 Front Strut Assembly - Left - E46 Non-M RWD
For vehicles with standard suspension
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard suspension
Bilstein - Corporate Logo
T#:344045
Part#: 22-103093
Ships in 3 Business Days
$ 139.00 USD
Free Shipping
$ 139.00 USD
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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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Whiteline - Corporate Logo
T#:372180
Part#: KSB557
In Stock at Vendor
$ 228.99 USD
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$ 228.99 USD
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BMWs need some added chassis strengthening in the front for best potential handling. Whiteline has the solution with a stylish polished aluminum strut brace that offers easy installation and increases chassis rigidity.

This part fits the following BMWs:
1999-2006 E46 ALL

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Bilstein - Corporate Logo
T#:2286
Part#: VN7-5282-H0
Ships in 2 Business Days
$ 219.00 USD
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$ 219.00 USD
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Position: Front right
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 Performance Front shock fits the following BMWs:
2001-2005 E46 325xi, 325xi Wagon
2001-2005 E46 330xi
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Schwaben Wheel Mount Kit & Magnetic Caster/Camber Gauge
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:385959
Part#: 010891SCH01AKT
In Stock
Sale - Save 3% $ 403.99

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

$ 392.33 USD
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Sale - Save 3%
$ 403.99

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

$ 392.33 USD
Free Shipping
Perform your own caster and camber adjustments with this professional kit

Bilstein B8 Performance Plus Front Right Strut - E46 323/325/328/330i...
For vehicles with sport suspension -shortened shock shaft (45mm) for lowered applications
10X Entries Into Our F80 M3 Sweepstakes
Bilstein - Corporate Logo
T#:346049
Part#: 35-115113
In Stock
$ 309.00 USD
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$ 309.00 USD
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Position: FRONT RIGHT
Setting: Sport (for sport/lowering springs)

This is one RIGHT FRONT Bilstein B8 Performance Plus shock. This shock designed specifically for BMWs with sport / lowering springs, and is noteably firmer than the original shock, for enhanced handling, less body roll and brake dive. These shocks are an ideal match to the H&R Sport springs. This listing is for one front shock (sold individually).

This Bilstein Sport LEFT FRONT Shock fits the following BMWs:

1999-2006 E46 BMW 323/325/328/330 i/Ci

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Bilstein B4 Front Strut Assembly - Left - E46 Non-M RWD (Sport Suspen...
For vehicles with sports suspension
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with sports suspension
Bilstein - Corporate Logo
T#:344195
Part#: 22-139931
In Stock
47% off MSRP $ 265.00

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

$ 141.00 USD
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47% off MSRP
$ 265.00

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

$ 141.00 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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ECS Carbon Fiber Strut Bar Kit - Silver - E46
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:367414
Part#: ECSCF03B03-ACE
In Stock
Sale - Save 5% $ 280.99

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

$ 266.94 USD
Free Shipping
Sale - Save 5%
$ 280.99

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

$ 266.94 USD
Free Shipping

Enhance your BMW's handling prowess with ECS Tuning's Carbon Fiber Strut Tower Bar. This lightweight and incredibly rigid strut bar kit braces the shock towers together, preventing flex and alignment changes during aggressive driving. Crafted from carbon fiber, it not only offers a lightweight solution but also adds an attractive touch to your engine bay.

  • Prevents strut tower flex and alignment changes during aggressive driving
  • Lightweight and rigid carbon fiber construction
  • Adds a unique and stylish look to your engine bay
  • High gloss carbon fiber bar with silver CNC machined tower plates and stainless steel hardware
  • Not compatible with SULEV M56 engine models
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Febi Rear Control Arm Bushing - E36, E46, E83, Z4
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:363778
Part#: 33321092247
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
Upper control arm to subframe bushing
Koni - Corporate Logo
T#:554820
Part#: 11451012
In Stock
$ 1,556.99

This product was last offered at the strikethrough price on
08-25-2026

$ 1,556.20 USD
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$ 1,556.20 USD
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Fine tune your suspension to suit your driving style!
Bilstein - Corporate Logo
T#:2285
Part#: VN7-5281-H0
In Stock
$ 219.00 USD
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$ 219.00 USD
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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:
2001-2005 E46 325xi, 325xi Wagon
2001-2005 E46 330xi
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Whiteline - Corporate Logo
T#:26538301
Part#: W53518
In Stock
$ 133.99 USD
Free Shipping on orders $49 and up
Following meticulous development and material testing focused on strength, durability, geometry retention, and memory while maintaining comfort, WHITELINE has engineered a progressive, long-chain Synthetic Elastomer. This pioneering material merges the advantageous properties of solid bushings with the flexibility of rubber.
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Powerflex - Corporate Logo
T#:50934252
Part#: PFR5-4611M3
In Stock
New Item
$ 165.99 USD
Free Shipping on orders $49 and up
Lower half of the bushing is Purple 80A durometer, while the upper half is Yellow 70A. This rear position subframe bushing is specifically for the E46 M3!