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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Lemforder - Corporate Logo
T#:2364
Part#: 32411097164
In Stock
$ 38.89

This product was last offered at the strikethrough price on
09-21-2026

$ 34.05 USD
Free Shipping on orders $49 and up
$ 34.05 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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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

$ 20.95 USD
Free Shipping on orders $49 and up
$ 20.95 USD
Free Shipping on orders $49 and up
Replaces your cracked and leaking reservoir
BMW E46 M3 Power Steering Cooler Return Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402420
Part#: 32412282353
In Stock
$ 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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URO Steering Coupler/Universal Joint - BMW E46 RWD 4/2001+
For vehicles with production date from 04/2001
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:7624631
Part#: 32301094703
In Stock
$ 79.33 USD
Free Shipping on orders $49 and up
$ 79.33 USD
Free Shipping on orders $49 and up
Located between the steering column and steering rack, the universal joint is a common part that gets overlooked. Much like a guibo, the universal joint contains a rubber flex disc that deteriorates over time, providing the driver with poor response and feedback through the steering wheel.
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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
Ships in 4 Business Days
$ 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
URO Power Steering Return Hose - BMW E46 Z4
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:9771547
Part#: 32412229369
In Stock
$ 25.25 USD
Free Shipping on orders $49 and up

URO Power Steering Return Hose - BMW E46 Z4

The URO Power Steering Return Hose - BMW E46 Z4 is designed for optimal fitment and performance, ensuring that your vehicle's power steering system operates smoothly and efficiently. Over time, the power steering return hose can become cracked or leak, leading to low fluid levels and potential damage to the power steering pump. Replacing your old, worn-out hose with this URO replacement helps prevent cavitation and "run dry" damage. This hose is manufactured to OE specifications, ensuring easy installation and a secure, leak-proof fit. Made from high-quality, heat and oil-resistant elastomeric materials, it can withstand high-pressure pulsation and provides long-lasting durability.

  • Guaranteed fitment for BMW E46 Z4 models
  • Prevents low-fluid cavitation and protects the power steering pump from damage
  • OE dimensions for easy installation and a leak-proof fit
  • High-quality, heat and oil-resistant elastomeric hose material for enhanced durability
  • Fiber braid reinforcement ensures resistance to high-pressure pulsation
  • Comes with a 24-month unlimited mileage warranty
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Lemforder - Corporate Logo
T#:377021
Part#: 32212229368
Ships in 2 Business Days
$ 66.99 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!

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Steering Angle Sensor
For vehicles equipped with DSC
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:29101697
Part#: 32306793632
In Stock
$ 190.99

This product was last offered at the strikethrough price on
10-05-2026

$ 163.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 190.99

This product was last offered at the strikethrough price on
10-05-2026

$ 163.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Steering Rack Boot Repair Kit - One Side
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:585589
Part#: 32131096910
In Stock
$ 17.23 USD
Free Shipping on orders $49 and up
Over time this boot dry out and crack, allowing dirt and rock to enter into the inner tie rod area. Replace them before debris damages your steering rack.

Tie Rod replacement kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677570
Part#: 32112228785-KT
Ships in 1-2 days
Sale - Save 8% $ 352.99

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

$ 326.12 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 352.99

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

$ 326.12 USD
Free Shipping on orders $49 and up
The tie rods in your vehicle translate the movement of the steering wheel through the rack and to your wheels. Oftentimes when a vehicle is beginning to experience some higher mileage, the tie rod ends begin to fail. This causes slop in the steering wheel and knocks and creaks in the steering system. Catastrophic tie rod end failure can cause serious damage and danger as the tie rod end keeps the wheel path straight. Replace your tie rods for some cheap insurance against dangerous failures. These tie rod ends will offer dramatic improvements over worn original units. Tighter, quieter steering and a more responsive wheel can be expected. A great way to stay safe on the road.
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Victor Reinz Drain Plug Washer
Two required, one is located under the eyelet of the line, and one goes on the banjo bo...
Victor Reinz - Corporate Logo
T#:12444
Part#: 32411093596
In Stock
$ 3.99

This product was last offered at the strikethrough price on
04-21-2026

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
GASKET RING:328520
A/C Line O-Ring
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:639317
Part#: 64508390601
Ships in 2 Business Days
$ 0.99 USD
Free Shipping on orders $49 and up
Diameter is 7.65MM


Victor Reinz Sealing O-Ring
Two required, one is located under the eyelet of the line, and one goes on the banjo bo...
Victor Reinz - Corporate Logo
T#:362388
Part#: 32411093597
In Stock
$ 3.99

This product was last offered at the strikethrough price on
04-27-2026

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up
16x22
Power Steering Reservoir
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:372849
Part#: 32411097164
In Stock
$ 18.99 USD
Free Shipping on orders $49 and up
Replaces your cracked and leaking reservoir
Power Steering Reservoir Cap Seal
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:380526
Part#: 32411128333
In Stock
$ 2.03

This product was last offered at the strikethrough price on
04-28-2026

$ 1.88 USD
Free Shipping on orders $49 and up
$ 1.88 USD
Free Shipping on orders $49 and up
Is your fluid reservoir coated in a film of oil?

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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