Steering for BMW E46 M3 S54 (1999-2005)

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Your BMW's steering feel is likely one of the many reasons you chose to drive a BMW. Despite them switching to electronic power steering after E9x, we love the connection to the road every BMW provides. We have everything you need to service your BMW's steering system, from quicker ratio steering racks for the trackday warrior to upgraded factory steering wheels for your daily driver.

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Turner Motorsport - Corporate Logo
T#:9609820
Part#: 004898LA01SKT
In Stock
Sale - Save 25% $ 409.99

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

$ 307.49 USD
Free Shipping
Sale - Save 25%
$ 409.99

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

$ 307.49 USD
Free Shipping

Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir.
Upgraded for thermal capacity, performance and extended rack life!

Our Turner triple baffled reservoir allows you to fix the downfalls of the factory BMW power steering expansion tank without losing that factory feel. The upgraded Turner reservoir has internal baffling to prevent cavitation and air pocket to make sure your rack is getting the supply of power steering. The constant flow of power steering keeps your rack cooled, lubricated and functioning properly. Extend the life of your rack and seals for years to come with increased performance and drivability. Can be used in motorsport, off-roading and daily use applications for a truly unique and universal upgrade.

Eliminates the grimy, leaky, factory BMW power steering expansion tank with a beautiful aluminum component. Increased factory power steering performance in both feel and cooling. Factory-fit with both hoses and bracketry. Additional cooling capacity will increase fluid thermal carrying capacity before overheating. Adapters where necessary to ensure reservoir will work with to-be-designed AN hose kits as well as factory hoses. Add-on, in-line valves to allow for easy flushing of power steering fluid.

Features:

Billet aluminum construction

Eliminates the leaky factory BMW reservoir and replaces it with a billet aluminum component.

Upgraded 0.45L capacity for better cooling and reduced overflow.

Internal baffles to remove bubbles caused by pump cavitation

Compatible with factory hoses and factory bracket.

Removeable Internal mesh filter

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Turner Motorsport Bump Steer Correction Kit - E46 M3 S54
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:2706197
Part#: 008616LA01KT
Ships in 8 Business Days
Sale - Save 25% $ 361.99

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

$ 271.49 USD
Free Shipping
Sale - Save 25%
$ 361.99

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

$ 271.49 USD
Free Shipping
Correct your suspension geometry, and increase your steering response and handling characteristics!
Turner Motorsport Steering Rack Stop Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:338960
Part#: RACKSTOP
Ships on Jan 11, 2027
Starting at $ 49.99 USD
Free Shipping on orders $49 and up
Starting at $ 49.99 USD
Free Shipping on orders $49 and up
Whether it is installing new wider wheels, tires, brake ducts, shocks, or springs, there could be a rubbing issue on the inside of your fender well. Our rack stops will help protect your investment. Rack stops are spacers that install inside of the tie rod and limits the amount of steering travel. You can save the costs of replacing rubbing tires, worn out brake ducts, cut shock reservoir hoses, and broken underside plastic panels. There is also the added benefit of knowing you can turn the steering wheel to full lock and not be worried that the wheels will rub. Our rack stop length is the approximate length that will be removed from the outside tire wall�s path. For example, if a 16mm rack stop is used, there will be 16mm more clearance for a brake duct between the fender well and the edge of the tire. Included with this kit: 2 Delrin rack stops, 1 black (driver�s side), 1 white (passenger�s side), 2 Locking plates (only needed on E36), 4 zip ties, detailed instructions.

Click Here for E30 M3 Installation Instructions.
Click Here for E36 Installation Instructions.

We have Steering Rack Stops to fit the following BMWs:
1987-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3

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Turner Motorsport Steering Rack Stop Kit - E46
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:341746
Part#: TSU4690001
Ships on Jan 11, 2027
$ 49.99 USD
Free Shipping on orders $49 and up
Turner Motorsport has spent the last two decades striving for ultimate performance on the racetrack, and transferring the knowledge gained from winning races onto the street. Their line of BMW performance parts combines, high quality, great value, and most importantly, superior performance that will allow you to dial in your ride to suit your driving style and allow your BMW to live up to its full potential. This steering rack stop kit consists of bushings that install on your steering rack to limit travel, preventing rubbing at full lock. It's very useful for lowered cars running wider wheels & tires.
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Lemforder - Corporate Logo
T#:2364
Part#: 32411097164
In Stock
$ 38.89 USD
Free Shipping on orders $49 and up
This is a replacement power steering fluid reservoir. Why replace the reservoir? Because the connection between the reservoir tank and the hoses is one of the prime locations for power steering leaks on these cars. It's mostly due to the style of clamp that BMW used. But also any replacement clamps are usually over-tightened on these plastic reservoir nipples. There is also a filter inside the reservoir that cannot be changed or serviced. So it's a good idea to replace the tank and get a new filter at the same time. With fresh fluid and a clean filter you might be able to restore some steering smoothness and precision to your BMW! Alternate part number - 32416851217. Reservoir includes new cap with o-ring.

This item fits the following BMWs:
1984-1991 E30 3 Series BMW 318i 318is 318ic 325e 325es 325i 325is 325ix 325ic M3
1992-1998 E36 3 Series BMW 318i 318is 318ic 318ti 323i 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 3 Series BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1989-1995 E34 5 Series BMW 525i 530i 535i 540i
1997-2003 E39 5 Series BMW 525i 528i 530i 540i
2004-2010 E60 5 Series BMW 525i 525xi 528i 528xi 530i 530xi 545i 550i - not for cars with active steering or dynamic drive
2004+ E63 6 Series BMW 645ci 650i - not for cars with active steering or dynamic drive
1989-1994 E32 7 Series BMW 735i 740i - not for cars with self leveling suspension
1995-2001 E38 7 Series BMW 740i 740il - not for cars with self leveling suspension
2004-2006 E83 X3 BMW X3 2.5i X3 3.0i
2000-2006 E53 X5 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
1997-2001 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
1997-2001 E85 Z4 BMW Zi M Roadster Z4 M Coupe
2000-2003 E52 Z8 BMW Z8 Z8 Alpina
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New Steering Rack - Z3M/E36
Not For X Drive Models
Atlantic Automotive Engineering - Corporate Logo
T#:554234
Part#: 32131095575
In Stock
$ 495.79 USD
Free Shipping
$ 495.79 USD
Free Shipping
A common upgrade for E36 cars! 2.7 turn-to-lock ratio. Fresh build, not remanufactured, no core charge!

Rein Power Steering Reservoir
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592377
Part#: 32416851217
In Stock
$ 26.07

This product was last offered at the strikethrough price on
04-23-2026

$ 21.50 USD
Free Shipping on orders $49 and up
$ 21.50 USD
Free Shipping on orders $49 and up
Replaces your cracked and leaking reservoir
Power Steering Hose - From Pump To Rack - E46 M3, Z4m
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:5685
Part#: 32412283893
In Stock
$ 152.99 USD
Free Shipping
$ 152.99 USD
Free Shipping
This is the high pressure power steering hose that goes from the power steering pump the the steering rack & pinion.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
2006-2008 E85 BMW Z4 M Roadster M Coupe
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BMW E46 M3 Power Steering Cooler Return Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402420
Part#: 32412282353
In Stock at Vendor
$ 43.99 USD
Free Shipping on orders $49 and up

BMW E46 M3 Power Steering Cooler Return Line is specifically designed to connect the power steering cooler to the reservoir, ensuring optimal fluid flow and cooling efficiency. This essential component helps maintain the performance and longevity of the power steering system in the BMW E46 M3, making it an ideal replacement for worn or damaged lines.

  • Direct Replacement: Designed to fit seamlessly from the power steering cooler to the reservoir.
  • Optimal Fluid Flow: Ensures efficient circulation of power steering fluid for improved performance.
  • Enhanced Cooling: Helps maintain the proper temperature of the power steering fluid, preventing overheating.
  • Durable Construction: Made from high-quality materials to withstand the demands of high-performance driving.
  • Easy Installation: Engineered for a straightforward installation process, reducing downtime and complexity.

Upgrade your BMW E46 M3 with the Power Steering Cooler Return Line for reliable performance and enhanced steering system efficiency.

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Lemforder - Corporate Logo
T#:12575
Part#: 32112228785
Ships in 1-2 days
$ 164.04 USD
Free Shipping
$ 164.04 USD
Free Shipping

E46 M3 left (driver) side tie rod assembly. Fits all E46 M3's, 2001-2006.

Connected to the steering rack, when these begin to go, there is often slack in the steering or popping ball joints. This could end up leading to extremely hazardous conditions and lead to loss of steering control.

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!


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

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Lemforder - Corporate Logo
T#:13402
Part#: 32112228786
In Stock
$ 143.99 USD
Free Shipping
$ 143.99 USD
Free Shipping

E46 M3 right (passenger) side tie rod assembly. Fits all E46 M3's, 2001-2006.

Connected to the steering rack, when these begin to go, there is often slack in the steering or popping ball joints. This could end up leading to extremely hazardous conditions and lead to loss of steering control.

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!

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

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Rein Steering Rack Boot Repair Kit - One Side - E46, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592353
Part#: 32131096910
In Stock
$ 27.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
For left or right sides


Lemforder - Corporate Logo
T#:377021
Part#: 32212229368
In Stock
$ 66.99

This product was last offered at the strikethrough price on
07-23-2026

$ 49.99 USD
Free Shipping on orders $49 and up
$ 49.99 USD
Free Shipping on orders $49 and up

Connected to the steering rack, when these begin to go, there is often slack in the steering or popping ball joints. This could end up leading to extremely hazardous conditions and lead to loss of steering control.

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!

Show More Show Less
Lemforder - Corporate Logo
T#:2438591
Part#: 1097164
Special Order: No Guaranteed ETA
$ 23.99 USD
Free Shipping on orders $49 and up
This is a replacement power steering fluid reservoir. Why replace the reservoir? Because the connection between the reservoir tank and the hoses is one of the prime locations for power steering leaks on these cars. It's mostly due to the style of clamp that BMW used. But also any replacement clamps are usually over-tightened on these plastic reservoir nipples. There is also a filter inside the reservoir that cannot be changed or serviced. So it's a good idea to replace the tank and get a new filter at the same time. With fresh fluid and a clean filter you might be able to restore some steering smoothness and precision to your BMW! Alternate part number - 32416851217. Reservoir includes new cap with o-ring.

This item fits the following BMWs:
1984-1991 E30 3 Series BMW 318i 318is 318ic 325e 325es 325i 325is 325ix 325ic M3
1992-1998 E36 3 Series BMW 318i 318is 318ic 318ti 323i 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 3 Series BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1989-1995 E34 5 Series BMW 525i 530i 535i 540i
1997-2003 E39 5 Series BMW 525i 528i 530i 540i
2004-2010 E60 5 Series BMW 525i 525xi 528i 528xi 530i 530xi 545i 550i - not for cars with active steering or dynamic drive
2004+ E63 6 Series BMW 645ci 650i - not for cars with active steering or dynamic drive
1989-1994 E32 7 Series BMW 735i 740i - not for cars with self leveling suspension
1995-2001 E38 7 Series BMW 740i 740il - not for cars with self leveling suspension
2004-2006 E83 X3 BMW X3 2.5i X3 3.0i
2000-2006 E53 X5 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
1997-2001 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
1997-2001 E85 Z4 BMW Zi M Roadster Z4 M Coupe
2000-2003 E52 Z8 BMW Z8 Z8 Alpina
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Atlantic Automotive Engineering - Corporate Logo
T#:45791776
Part#: 3310KT
Back Ordered
$ 552.99 USD
$ 552.99 USD
Steering racks are the core component of rack-and-pinion steering controls. Gears, or pinions, slide back and forth on a toothed steering rack, which correspondingly turns the wheels. Most steering racks can last 150,000 miles, but wear and tear do take their toll. Symptoms of impending failure may include vibration, dead zones in steering range, steering stutter, and a grinding noise when turning. If you have noticed any of the symptoms, your steering rack may be viable for replacement. Includes inner tie rods. Includes a $97.50 refundable core charge - core charge issued upon return of rebuildable core.
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