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Genuine BMW Rear Shock Mount - E46 Z4
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Genuine BMW - Corporate Logo
T#:360894
Part#: 33526779670
In Stock
Sale - Save 7% $ 80.99

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$ 74.96 USD
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$ 80.99

This product was last offered at the strikethrough price on
05-06-2026

$ 74.96 USD
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Genuine BMW Rear Shock Mount - E46 Z4

Upgrade your BMW's suspension system with the Genuine BMW Rear Shock Mount for E46 and Z4 models. The shock mount, a metal reinforced rubber attachment, connects the shock to the chassis, ensuring optimal performance and safety. Replace these mounts when installing new shocks or during routine inspections to address noise issues, suspension operation problems, or safety concerns.

  • Genuine BMW quality assurance
  • Ensures proper shock attachment to the chassis
  • Enhances suspension performance
  • Addresses noise and operation issues
  • Improves overall vehicle safety
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Genuine BMW Strut Brace Bracket, Left - 51717895249 - E46 M3 ...
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Genuine BMW - Corporate Logo
T#:12813
Part#: 51717895249
Ships in 2 Business Days
Sale - Save 5% $ 119.99

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

$ 113.96 USD
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$ 119.99

This product was last offered at the strikethrough price on
06-25-2026

$ 113.96 USD
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Connects the strut brace bar to the strut tower.

GENUINE BMW BRACKET LEFT:517160

Powerflex Polyurethane Rear Sway Bar Bushing Set - E46, Z4
For Use with CSL Rear Sway Bar Only
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Powerflex - Corporate Logo
T#:376404
Part#: PFR5-4609-22.5X2
In Stock
$ 70.99 USD
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$ 70.99 USD
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Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

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

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

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URO Differential Cover for E46 M3
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URO - Corporate Logo
T#:37993429
Part#: 33112282482
In Stock
$ 241.99 USD
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Differential bushing failure is a common weak point of the E46 M3. Bushings are not sold separately, you will need the whole rear cover.

E46 M3 B4 Front Strut Assembly - Left
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Bilstein - Corporate Logo
T#:344239
Part#: 22-199492
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$ 167.00 USD
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$ 167.00 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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Genuine BMW Strut Tower Bracket, Right - 51717895250
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Genuine BMW - Corporate Logo
T#:16167
Part#: 51717895250
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2% off MSRP $ 123.99

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

$ 120.99 USD
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2% off MSRP
$ 123.99

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

$ 120.99 USD
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Connects the strut brace bar to the strut tower.

 

GENUINE BMW BRACKET RIGHT


E46 M3 B4 Front Strut Assembly - Right
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Bilstein - Corporate Logo
T#:344240
Part#: 22-199508
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$ 167.00 USD
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$ 167.00 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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BC Racing DS Series Coilover Suspension Kit - BMW E46 M3
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BC Racing - Corporate Logo
T#:598270
Part#: I-14-DS
In Stock
$ 1,395.00 USD
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$ 1,395.00 USD
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The DS series from BC racing offers increased control and feedback for those looking to achieve the best driving experience possible. Digressive Valving means the shock is firmer at low speed, while transitioning to a softer and more linear feel as (shaft) speed increases. This leads to a much more planted and controlled feeling in the chassis, increased feedback through the wheel, and a slight drop in passenger comfort.
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Genuine BMW Sway Bar End Link
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Genuine BMW - Corporate Logo
T#:13525
Part#: 33552283743
In Stock
Sale - Save 5% $ 39.25

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

$ 37.29 USD
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$ 39.25

This product was last offered at the strikethrough price on
06-25-2026

$ 37.29 USD
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GENUINE BMW STABILIZER LINK:333535.--

This item fits the following BMWs:
BMW Z Series - Z4 sDrive28i, Z4 sDrive30i, Z4 sDrive35i, Z4 sDrive35is

--. We also stock this part as 33552282182

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Powerflex BMW E36 & E46 3 Series, Z4, X3 Rear Lower Control Arm Inner...
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Powerflex - Corporate Logo
T#:34549555
Part#: PFR5-4616H
In Stock
$ 119.99 USD
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The Powerflex Rear Lower Control Arm Inner Bushing for BMW E36 and E46 3 Series, Z4, and X3 is designed to provide a significant upgrade over the factory rubber bushings. By using high-performance polyurethane, these bushings enhance the stability, responsiveness, and overall performance of the rear suspension system.

Key Benefits:

  1. Enhanced Handling Performance: The stiffer polyurethane material reduces flex and improves the rigidity of the rear control arm, resulting in better handling and stability during cornering and aggressive driving maneuvers.
  2. Durability and Longevity: Unlike standard rubber bushings, these polyurethane bushings are engineered to withstand wear from road debris, oil, and temperature fluctuations, ensuring they maintain performance over time.
  3. Improved Steering Feedback: With reduced movement and play in the rear suspension, these bushings provide a more direct connection to the road, enhancing steering responsiveness and driver control.
  4. Precision Fitment: Specifically designed for BMW E36 and E46 3 Series, Z4, and X3 models, these bushings ensure an accurate fit and easy installation, making them a straightforward upgrade for enthusiasts.

These bushings are ideal for BMW owners looking to improve the handling dynamics and durability of their vehicle’s rear suspension, suitable for both daily driving and performance-oriented applications.

.

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URO Rear Control Arm Bushing - E36, E46, E83, Z4
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URO - Corporate Logo
T#:592410
Part#: 33321092247
In Stock
$ 9.16 USD
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Upper control arm to subframe bushing
Bilstein B6 Performance Rear Shock - E46 M3 2001-2006
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Bilstein - Corporate Logo
T#:2222
Part#: BE3-E399-H1
In Stock
$ 147.00 USD
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$ 147.00 USD
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Position: Rear, left or right
Setting: Performance, for stock suspensions

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

Click here for important installation information.

This Bilstein B6 Performance rear shock fits the following BMWs:
2001-2006 E46 M3, M3 Convertible
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Genuine BMW CSL 22.5mm Rear Sway Bar - E46 M3
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Genuine BMW - Corporate Logo
T#:61418
Part#: 33552282681
In Stock
Sale - Save 8% $ 254.99

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

$ 235.56 USD
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$ 254.99

This product was last offered at the strikethrough price on
06-15-2026

$ 235.56 USD
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Upgrade your rear sway bar to the E46 CSL sway bar for increased stiffness and control and reduced body roll.

Required for installation:


Genuine BMW Stabilizer, Rear - D=22,5mm
This item fits the following BMW Chassis:
E46 M3

 

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Rear Spring Replacement Kit
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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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Powerflex Polyurethane Rear Subframe Front Position Bushing Set - Str...
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Powerflex - Corporate Logo
T#:638383
Part#: PFR5-4610M3
In Stock
$ 143.99 USD
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$ 143.99 USD
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Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) factory rubber subframe bushings were engineered to provide a balance of control while keeping the ride quality soft and supple. As a factory bushings age, they become brittle and begin to harden. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushings with full polyurethane this play is eliminated since the subframe is being held in place by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. 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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Genuine BMW Eccentric Bolt M12X1,5X82-10.9 - 33326863853 - E36,E46 ...
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Genuine BMW - Corporate Logo
T#:179943
Part#: 33326863853
In Stock
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
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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
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Genuine BMW Eccentric Bolt - M12X1,5X82-10.9
This item fits the following BMW Chassis:
E36 M3,E46 M3,E36,E46


Front Sway Bar End Link - Priced Each
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URO - Corporate Logo
T#:361979
Part#: 31351095694
In Stock
$ 12.99 USD
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Includes hardware
Turner Motorsport- Sway Bar Upgrade Kit *Choose your kit* - E46 M3 ...
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Turner Motorsport - Corporate Logo
T#:338370
Part#: 33355TMS
In Stock
Sale - Save 3% $ 654.99

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

Starting at $ 635.34 USD
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$ 654.99

This product was last offered at the strikethrough price on
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Starting at $ 635.34 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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Powerflex BMW E36 - E46 3 Series, Z4, X3 Rear Upper Arm Inner Bushing...
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Powerflex - Corporate Logo
T#:34549556
Part#: PFR5-4617H
In Stock
$ 80.99 USD
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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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Performance Rear Swaybar Endlink Set
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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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ECS Tuning Ultimate Performance Rear Shock Mount Kit - E30 E36 E46 Z3...
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ECS - Corporate Logo
T#:379065
Part#: 002542ECS01KT2
In Stock
Sale - Save 3% $ 401.99

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

$ 389.93 USD
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Sale - Save 3%
$ 401.99

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

$ 389.93 USD
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BMW has long suffered issues with rear shock mount blowout on M3 and non-M 3 Series models dating back to 1984 with the E30 chassis. Little changed over the following two decades, and E36, E46, and Z3/Z4 models are also prone to this style of failure. After striking a pothole or another seemingly innocuous obstacle, a clunking from the rear emerges and handling becomes sloppy. Your shocks have blown through their mounts. Enter the Ultimate Performance Rear Shock Mount Kit from ECS Tuning. Not only does their industry-first design alleviate the blowout problem once and for all, but allows rear dampers to fully articulate, for the best possible damper performance and longevity. They accomplish this with no noticeable increase in noise, vibration, or harshness (NVH) thanks to their unique rebuildable polyurethane isolation. The poly bushings not only keep NVH to a minimum, but they also reduce impact loading on the bearing, improving bearing life over full solid mounted monoball designs. To further improve bearing life and longevity, this design incorporates a lower dust seal to keep road debris, grit, and other contaminants out of the bearing. These are one of the best rear shock mounts available, and the last you will ever need. Features: Maintenance-free, PTFE lined, stainless steel monoball spherical bearing for full shaft articulation Lower dust seal for improved bearing life 80A polyurethane isolation bushings for NVH control and improved bearing life Accommodates 10mm* Fully constrained shaft mount makes blowouts impossible Hard anodized 6061-T6 construction Class 10 black zinc plated studs New OEM lock nuts included Fully rebuildable design *For use with factory-style 10mm damper shafts. If you have factory-style mounts presently, you have 10mm damper shafts. *During installation a 17ft-lb torque spec is required to avoid damage to the mounts.
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Ohlins Road And Track DFV Coilovers - E46 M3
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Ohlins - Corporate Logo
T#:404004
Part#: BMSMI30
Ships on Jul 28, 2026
$ 3,277.99 USD
$ 3,277.99 USD
Ohlins Racing has a long history dating back to 1976 of providing premium motorcycle and automotive suspension systems to numerous racing teams, individual racers, and OE brands such as BMW Motorsport, Audi, Lamborghini. Pagani, Ducati and Kawasaki. Over time, thanks to extensive R&D, testing, and tuning, their products have evolved into some of the highest quality suspension systems in the world, providing years of flawless operation on both the street and the track. Ohlins' latest automotive suspension system, the DFV (Dual Flow Valve) Road and Track Coilover Kit, has bridged the gap between comfortable stock suspension and track focused coilover kits. These kits provide a ride that glides over typical bumps and dips in the road, all without the typical hard rattle and harsh feel of usual coilovers, and turn in tight and maintain tire grip and traction in corners significantly better than stock suspension ever could. This is all thanks to the spring rate chosen and Ohlins and their signature Dual Flow Valve. The DFV maintains comfort and agility by giving the same characteristics for both rebound and compression, allowing the wheel and tire to maintain constant contact with the road/track for maximum control. The Dual Flow Valve works by controlling shock fluid flow based on resistance and impact velocity. This is controlled in both compression and rebound, giving the quick shock operation that helps maintain traction. At low shaft travel speeds, oil flows mostly through the shaft jet bleed. At higher shaft speeds, oil flows mostly through the compression/rebound ports in the piston. At very high shaft speeds, or during sudden accelerations from potholes or large bumps in the road, oil can then escape through the ports in the DFV, absorbing a large amount of energy that would otherwise throw off the balance and control of the vehicle and keeping the tire planted firmly on the ground. With all three compression and rebound ports working together according to pressure and shaft speed, the result is the notorious premium suspension feel that only Ohlins can offer. In addition to managing the rebound and compression control, coilovers must also properly address heat changes in the shock oil. As the shock is pushed harder and longer, the oil quickly heats up due to friction and compression, and the oils flow characteristics change. The hotter the oil is, the easier it is for it to travel through ports and valves. To prevent this typical fade in control, Ohlins has implemented a temperature controlled needle bleed valve system that will expand as temperatures rise, slowly increasing restriction in the fluids flow through the valve gap. This produces a consistent dampening rate that maintains the vehicle's suspension characteristics lap after lap, turn after turn, no matter how hard you push your suspension's capabilities. Features: DFV (Dual Flow Valve) Adjustable ride-height Fully rebuildable Corrosion salt spray tested (ISO 9227) Includes hardware and installation instructions 2 year Limited Warranty Specs: Front Spring Rating: 400 lbs/in ( 7 kg/mm) Rear Spring Rating: 630 lbs/in ( 11 kg/mm)
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Genuine BMW OEM M3 strut Bar - E46 M3
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Genuine BMW - Corporate Logo
T#:12598
Part#: 51717895414
In Stock
Sale - Save 5% $ 287.99

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

$ 273.58 USD
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$ 287.99

This product was last offered at the strikethrough price on
06-25-2026

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GENUINE BMW FRONT TRANSVERSE ELEMENT:517162
Bilstein B6 Performance Shocks & Struts Kit - E46 M3 2001-2006 ...
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Bilstein - Corporate Logo
T#:384737
Part#: 24-143998KT1
In Stock
$ 972.00 USD
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$ 972.00 USD
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Bilstein strut/shock package for stock springs. Set includes 2 front Bilstein B6 Performance shocks and 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:

2001-2006 E46 M3, M3 Convertible

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Genuine BMW Rear Sway Bar Bushing - E46 M3 S54 3.2L Z4 M Roadster S54...
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Genuine BMW - Corporate Logo
T#:15525
Part#: 31352229711
In Stock
Sale - Save 9% $ 65.99

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

$ 59.99 USD
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$ 65.99

This product was last offered at the strikethrough price on
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$ 59.99 USD
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Genuine BMW Stabilizer Rubber Mounting - D=21,5Mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4

Control arm - lower inner rear bushing
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Whiteline - Corporate Logo
T#:26538301
Part#: W53518
In Stock
$ 133.99 USD
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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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Bilstein B6 Performance FRONT LEFT Strut - E46 M3 2001-2006
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Bilstein - Corporate Logo
T#:2283
Part#: VE3-E210-H0
In Stock
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
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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
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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:
2001-2006 E46 M3, M3 Convertible
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Powerflex Handling Pack - E46 M3
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Powerflex - Corporate Logo
T#:567530
Part#: PF5K-1006
In Stock
$ 418.99 USD
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$ 418.99 USD
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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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Schwaben Wheel Mount Kit & Magnetic Caster/Camber Gauge
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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

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Perform your own caster and camber adjustments with this professional kit
ST XTA Performance Coilover System - Adjustable Damping
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Suspension Techniques - Corporate Logo
T#:363022
Part#: 18220823
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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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Ultimate Performance Rear Shock Mount Kit - E30 E36 E46 Z3 & Z4 ...
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ECS - Corporate Logo
T#:378331
Part#: 002542ECS01KT
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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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Genuine BMW Sway Bar Bushing - E46 CSL rear sway bar
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Genuine BMW - Corporate Logo
T#:61419
Part#: 33552282682
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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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Front Sway Bar Link - E46, Z4
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Packaged by Turner - Corporate Logo
T#:338081
Part#: 31351095694
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Starting at $ 36.52 USD
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This is the standard front sway bar / swaybar link for BMW E46 and E85 Z4. It connects the sway bar to the strut. If you hear front end noise when going over bumps while turning we recommend you check these. Alternate BMW Part#31356780847 Sold individually

We also offer an upgraded link from Meyle with heavy duty ball joints for additional durability. See options below.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci M3 - Sorry not for Xi Models!
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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E30, E36, E46, Z3, Z4 ECS Ultimate Performance Rear Shock Mount Kit (...
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ECS - Corporate Logo
T#:389255
Part#: 002542ECS01
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Want a race-spec rear shock mount but with the comfort of a factory bushing? This ECS rear shock mount combines the precision and articulation of a spherical bearing with the isolation of urethane bushings. The stainless monoball bearing is lined with PTFE lubricant and suspended in 80A urethane and housed in a hard anodized 6061-T6 aluminum mount. The spherical bearing is a better design than most rear shock mounts because it allows the shock to move and tilt without side-loading the shock shaft (which leads to premature failure of the shock). Most Genuine BMW and aftermarket shock mounts are not designed for shock angles and the stress that track or performance driving will put on the shock shaft. The ECS shock mount is properly designed to handle these loads. The internal bearing is also replaceable - it will be years before you have to replace the entire mount. The ECS mount is fully encapsulated to prevent the common shock mount failure of the stock mount design.

ECS RSM features:

  • Maintenance free, PTFE lined, stainless steel monoball spherical bearing for full shaft articulation
  • 80A polyurethane isolation bushings for NVH control
  • Accommodates 10mm, 12mm, or 14mm damper shafts
  • Fully constrained shaft mount makes RSM blow out impossible
  • Hard anodized 6061-T6 construction
  • Fully rebuildable design

* - the RSM comes with the BMW standard 10mm shock shaft bushings. 12mm is used on some performance shocks and 14mm is used on some true motorsport rear shocks.

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E46 M3 KW Coilover Kit - Variant 3 (V3)
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KW Suspension - Corporate Logo
T#:361427
Part#: 35220023
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$ 3,094.00 USD
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As Used on Project E46 M3
Adjustable Rebound & Compression Damping

State-of-the-art technology from motor sports for more performance on the road for your E46 M3. The separate and independently adjustable rebound- and compression damping allows for an individual suspension setup for different uses and preferences. The unique patented system with its two-stage valves allows a rebound damping adjustment (comfort) and a compression adjustment (driving dynamics) in the low-speed range while the high-speed range which controls the driving safety, is fixed.

  • Individually adjustable rebound and compression
  • Infinitely variable rebound damping adjustment
  • 14-way adjustable compression damping
  • Unique, individually working damping force adjustment
  • Stainless steel technology "inox-line"
  • Individually height-adjustable - Front - 20-40mm, Rear - 20-40mm
  • TUV approved lowering range
  • High-quality component parts for long durability.





    This item fits the following BMWs:
    2000-2006 E46 BMW M3 Coupe, M3 Convertible
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    Genuine BMW Rubber Mounting Front Right - 33312283574
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    Genuine BMW - Corporate Logo
    T#:60062
    Part#: 33312283574
    In Stock
    3% off MSRP $ 72.99

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    $ 70.99 USD
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    $ 72.99

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    Genuine BMW RUBBER MOUNTING FRONT RIGHT


    BMW E46 M3 KONI 1145 Sport Suspension Kit
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    Koni - Corporate Logo
    T#:554820
    Part#: 11451012
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    Sale - Save 20% $ 1,556.99

    This product was last offered at the strikethrough price on
    04-13-2026

    $ 1,244.96 USD
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    Fine tune your suspension to suit your driving style!
    Genuine BMW Trailing Arm, Right - 33322229686 - E46,E46 M3
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    Genuine BMW - Corporate Logo
    T#:20007
    Part#: 33322229686
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    9% off MSRP $ 1,165.99

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    $ 1,082.99 USD
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    Genuine BMW Trailing Arm, Right
    This item fits the following BMW Chassis:
    E46 M3,E46

    Powerflex Polyurethane Rear Lower Arm Inner Bushing Set - E36, E46, E...
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    Powerflex - Corporate Logo
    T#:568432
    Part#: PFR5-4616X2
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    $ 119.99 USD
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    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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    Front Control Arm Housing Set - E46 M3
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    Bremmen Parts - Corporate Logo
    T#:394278
    Part#: 3112222962XKT
    Ships on Sep 9, 2026
    Sale - Save 10% $ 93.99

    This product was last offered at the strikethrough price on
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    $ 84.44 USD
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    There's finally an option to buy housings separate from the bushings, this way you don't have to live with the stress placed on the stock housings when pressing the old bushing out. The biggest benefit come in when there isn't already a pre-pressed in option for poly and spherical upgrades, this leaves the only option of pressing the old bushings out. Through out in-house testing when designing our poly and spherical upgrades we noticed that pressing the bushing out caused stress in some cases creating hairline cracks in the housing leaving it vulnerable to failure.

    This item fits the following BMWs: 
    2001-2006 E46 BMW M3 

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    Turner Motorsport - Performance Front control arm Kit - E46 M3 ...
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    Turner Motorsport - Corporate Logo
    T#:552762
    Part#: 013276TMS01A-03
    In Stock
    Sale - Save 12% $ 1,500.99

    This product was last offered at the strikethrough price on
    06-18-2026

    $ 1,315.21 USD
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    This product was last offered at the strikethrough price on
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    BMW E46 Turner Motorsport Front Control Arm Performance Kit: Upgrade Your BMW's Handling

    • Improves handling and steering response
    • Enhances cornering stability and control
    • Reduces flex and play in the front suspension
    • Durable construction ensures long-lasting performance

    Enhance the performance of your BMW with the BMW E46 Turner Motorsport Front Control Arm Performance Kit. This kit is designed to improve handling and steering response, providing a more dynamic driving experience. With enhanced cornering stability and control, you'll feel confident taking on corners and curves. The kit also reduces flex and play in the front suspension, resulting in improved overall handling characteristics. Plus, its durable construction ensures long-lasting performance, making it a reliable upgrade for BMW enthusiasts.

    When you're looking for a control arm upgrade for your M3 this Turner Motorsport package is unrivaled, featuring their popular monoball bearing to replace the failure prone rubber bushing. The upgrades for this product aren't only that they will outlast everything else you can put on your car. These monoballs offer much smoother, more responsive steering that allows the front control arm to articulate more naturally instead of fighting against the suspension causing deflection.

    Stock rubber front control arm bushings are designed to allow significant fore/aft movement of the front wheels to help absorb road impacts.  This soft flexible design maximizes daily driving comfort and helps to add the “luxury” feeling to your BMW, but it is far from ideal for the performance or racing enthusiast that is looking for optimal handling and braking performance.  Being a bonded rubber bushing that is constantly twisting and deflecting when in use, stock rubber bushings take a beating and often fail prematurely, resulting in further degraded handling, braking shimmy or even clunking felt under your feet.

    In the past, the only upgrade option to improve handling of your E46 M3 was to replace the stock rubber with poly bushings, or delrin bushings that wear prematurely and are not serviceable or rebuild-able.  While well-designed poly bushings can vastly improve handling characteristics and offer good road feel with minimal increase to NVH, they are still a compromise when it comes to ultimate handling and braking performance.

    Introducing the new Turner Front Control Arm Spherical Bearings!  The Turner engineering team set out to design a no-compromise solution that requires no modification and offers instantaneous cornering and braking response.  Our control arm bearings utilize a unique grease-able spherical bearing that is both serviceable and replaceable, with integrated dust seals to help keep dirt and moisture out.  This bearing offers considerable improvement in both precision and durability compared to other unsealed poly and delrin bushing inserts previously available, which can wear prematurely due to contamination.  The bearing assembly utilizes the highest quality materials, precision machining quality, and components to ensure a perfect fit and longest lasting component life possible.

    The result is the ultimate in terms of low friction, no binding, and no unwanted deflection, as well as exceptional steering precision, turn-in response, and direct braking feedback with minimal increase in NVH.  These spherical bearings are a must have for any track car, but are also completely street-able and are a great upgrade for any enthusiast that enjoys spirited driving.

    Features:

    • Paired with Lemforder control arms
    • Made in America

    Bearing

    - Extremely robust, grease-able, 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 to provide the perfect fit for the wide range of housing diameters among brands. 

    Bearing Insert Arm adapter

    - Precision CNC machined Delrin, providing a tight fit between the bearing and the control arm. 

    Performance

    - Instant, crisp steering and braking response.

    - Easy to maintain, long lasting performance. 

    - Improved road feel without undesirable NVH.

    Grease before installation and with each oil service with high quality Moly grease for maximum service life. Grease fitting tool - ES#3410138

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    Steering Knuckle Spreader
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    CTA Tools - Corporate Logo
    T#:580736
    Part#: CTA4008
    In Stock
    $ 81.88 USD
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    For removal and fitting of shock absorbers without damaging the aluminum or cast iron knuckle

    Genuine BMW Covering Right - 51717895252
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    Genuine BMW - Corporate Logo
    T#:117966
    Part#: 51717895252
    In Stock
    8% off MSRP $ 24.99

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

    $ 22.99 USD
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    8% off MSRP
    $ 24.99

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

    $ 22.99 USD
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    Genuine BMW COVERING RIGHT
    Febi Rear Control Arm Bushing - E36, E46, E83, Z4
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    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:363778
    Part#: 33321092247
    In Stock
    $ 19.99 USD
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    Upper control arm to subframe bushing

    Genuine BMW End Links - Set - E46 323i 325i 330i M3
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    Genuine BMW - Corporate Logo
    T#:220057
    Part#: 31352241254
    Ships in 2 Business Days
    4% off MSRP $ 123.99

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

    $ 118.99 USD
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    $ 123.99

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    Genuine BMW Repair Kit For Anti-Roll Bar - 31352241254

    Genuine BMW Rear Subframe Bushing, Front Left - 33312283573 - E46, Z4...
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    Genuine BMW - Corporate Logo
    T#:15680
    Part#: 33312283573
    In Stock
    3% off MSRP $ 72.99

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

    $ 70.99 USD
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    3% off MSRP
    $ 72.99

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    $ 70.99 USD
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    OE Replacement subframe bushing for E46 M3's and Z4 M Coupes and Roadsters.

    GENUINE BMW RUBBER MOUNTING FRONT LEFT

    IRP Rear Adjustable Strut Bar - E46
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    IRP - Individual Racing Parts - Corporate Logo
    T#:401435
    Part#: IRPRSB-46
    In Stock
    $ 215.99 USD
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    A strut tower brace adds additional reinforcement to the front strut towers, tying them together for extra rigidity. This makes the whole structure stronger with less chassis flex. Handling and steering feel are improved with better turn-in and input with no downsides. 

    The IRP adjustable strut brace bar is a high quality brace that is constructed of 100% steel for guaranteed reinforcement and prevention of flex. The brace bar is painted black to ensure corrosion protection.

    Easily installed with basic hand tools.

    *Does not fit convertible chassis"

    Fits the following BMW chassis:
    E46 BMW All Submodels

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    Bilstein B6 Performance FRONT RIGHT Strut - E46 M3 2001-2006 ...
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    Bilstein - Corporate Logo
    T#:2284
    Part#: VE3-E211-H0
    In Stock
    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
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    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
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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 Bilstein B6 Performance Front shock fits the following BMWs:
    2001-2006 E46 M3, M3 Convertible
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    Powerflex BMW E46 M3 Rear Subframe Front Bushing
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    Powerflex - Corporate Logo
    T#:34147738
    Part#: PFR5-4610M3H
    In Stock
    $ 143.99 USD
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    For the BMW E46 M3, upgrading the rear subframe front bushings is a smart move for both performance enhancement and preventive maintenance. The rear subframe is a critical component in the E46 M3’s suspension system, and using stronger, more durable bushings helps to ensure the car’s longevity and improve its overall handling dynamics.

    Features and Benefits of Upgraded Rear Subframe Front Bushings:

    • Enhanced Strength and Durability: Upgraded bushings, like those from Powerflex or AKG Motorsport, are made from materials such as polyurethane or even solid aluminum. These materials are much stronger than the stock rubber bushings, which tend to wear out, crack, and degrade over time due to exposure to heat, road grime, and oils.
    • Improved Handling Performance: By installing stiffer bushings, the rear subframe's movement is reduced, resulting in a more connected and responsive feel from the chassis. This leads to better handling, sharper cornering, and more precise suspension performance under load, making it ideal for track use or spirited street driving.
    • Increased Rear End Stability: With stronger bushings, the subframe stays more securely mounted to the chassis, reducing the flex that can occur during hard acceleration or cornering. This helps to enhance the rear end’s stability, giving drivers more confidence, especially in high-performance driving scenarios.
    • Protection Against Subframe Issues: The E46 M3 is notorious for rear subframe issues, where cracks can develop in the subframe mounting points over time. Upgrading the bushings helps distribute forces more evenly, reducing the likelihood of stress fractures and extending the life of the subframe.
    • Long-Term Solution: High-quality polyurethane or solid bushings are designed to last much longer than the OEM rubber ones. They provide a long-lasting upgrade that doesn’t degrade quickly, making them a "fit-and-forget" solution for many drivers.

    Installation and Considerations:

    • Direct OEM Replacement: These upgraded bushings are designed to replace the factory bushings without the need for modification. However, installation can be labor-intensive, as the rear subframe must be dropped to access the bushings.
    • Reinforcement Opportunity: Since the E46 M3 is known for subframe cracking, many owners opt to upgrade their bushings in combination with rear subframe reinforcement plates, which are welded to the chassis to prevent cracks from forming. This makes it an ideal time to tackle both issues together.
    • Minimal Increase in NVH: Polyurethane bushings are stiffer than rubber but generally do not add a significant amount of noise, vibration, or harshness (NVH). However, solid aluminum bushings, while offering the highest performance, can introduce more NVH, which may not be ideal for daily driving.

    Best Applications:

    • Performance Upgrades: If you're modifying your E46 M3 for track use, autocross, or performance street driving, upgrading to stiffer rear subframe front bushings is a must for better handling and durability.
    • Preventive Maintenance: Even if you're not tracking your car, replacing worn-out bushings with polyurethane or solid bushings can help prevent subframe issues and extend the life of your suspension system.
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    KONI Yellow Sport Adjustable Shocks, Rear Set - E46 M3
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    Koni - Corporate Logo
    T#:379264
    Part#: 82401203SPORTKT
    In Stock
    Sale - Save 20% $ 488.99

    This product was last offered at the strikethrough price on
    02-13-2026

    $ 389.34 USD
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    Sale - Save 20%
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    This product was last offered at the strikethrough price on
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    $ 389.34 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

    Activate your Koni Rebate!

    This product fits the following BMWs:

    E46 M3

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