Rein Steering for BMW 3 Series E46 (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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Rein Power Steering Reservoir
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
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$ 20.95 USD
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Replaces your cracked and leaking reservoir
BMW E46 M3 Power Steering Cooler Return Line
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
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$ 43.99 USD
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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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Rein Power Steering Return Hose - E46
Rein Power Steering Return Hose - E46
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362535
Part#: 32416796390
Back Ordered
$ 57.99

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

$ 48.99 USD
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$ 48.99 USD
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Connects power steering cooling coil to fluid reservoir
Power Steering Hose
Power Steering Hose
For vehicles with production date up to 09/2001 For vehicles with production date up to 04/2001
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:368964
Part#: 32411095526
In Stock
$ 32.99 USD
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$ 32.99 USD
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Connects fluid reservoir to power steering pump
Rein Steering Rack Boot Repair Kit - One Side - E46, Z4
Rein Steering Rack Boot Repair Kit - One Side - E46, Z4
For vehicles with production date from 09/1998
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
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$ 23.99 USD
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For left or right sides
Rein Power Steering Hose - E46
Rein Power Steering Hose - E46
For vehicles with production date from 09/2001 For vehicles with production date from 04/2001
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362466
Part#: 32416750155
In Stock
$ 42.99 USD
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$ 42.99 USD
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Connects power steering reservoir to the power steering pump
OEM Rein Tie Rod Boot Kit - E46 325xi 330xi
OEM Rein Tie Rod Boot Kit - E46 325xi 330xi
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402101
Part#: 32136752478
In Stock at Vendor
$ 28.99 USD
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$ 28.99 USD
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A new tie rod end boot with all the required hardware to do the job.
OEM Rein Power Steering Return Hose - E46 325/330xi
OEM Rein Power Steering Return Hose - E46 325/330xi
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362946
Part#: 32416796680
Back Ordered
$ 45.99

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

$ 44.99 USD
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$ 44.99 USD
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Power steering return hose that is attached to the bottom of the fluid reservoir.
Rein Outer Tie Rod End - Left - E46, Z4
Rein Outer Tie Rod End - Left - E46, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592345
Part#: 32106774220
Back Ordered
$ 47.99 USD
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$ 47.99 USD
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Replace to reduce steering slop.
Rein Outer Tie Rod End - Right - E46, Z4
Rein Outer Tie Rod End - Right - E46, Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592346
Part#: 32106774221
Back Ordered
$ 21.99 USD
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$ 21.99 USD
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Replace for tighter steering.

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