Steering for BMW 5 Series E39 (1996-2003)

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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#:9609819
Part#: 004898LA01KT
In Stock
Sale - Save 25% $ 397.99

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

$ 298.49 USD
Free Shipping
Sale - Save 25%
$ 397.99

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

$ 298.49 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 - 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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Steering Rack - New E39
For vehicles without Servotronic steering
Atlantic Automotive Engineering - Corporate Logo
T#:553731
Part#: 32136751745MKT
In Stock
Sale - Save 10% $ 435.99

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

$ 392.40 USD
Sale - Save 10%
$ 435.99

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

$ 392.40 USD

Enhance your BMW's driving comfort with Turner Motorsport's power steering rack replacement. Power steering is a vital accessory, making steering enjoyable while preserving the road feel. When the power steering rack begins to fail and starts leaking, it can lead to a challenging and unsatisfactory driving experience. Replace the rack with Turner Motorsport's solution to restore the ease and pleasure of steering.

  • Enhances driving comfort for BMW owners
  • Preserves road feel while making steering enjoyable
  • Direct replacement for a failing power steering rack
  • Addresses leaks that compromise driving experience
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Packaged by Turner - Corporate Logo
T#:568989
Part#: E39M5PSSKT
Ships on Aug 10, 2026
$ 1,066.96 USD
Free Shipping
$ 1,066.96 USD
Free Shipping
BMW power steering systems can be a pain when it comes to leaks, especially as the car ages. The hoses break down and the power steering filter in the reservoir becomes contaminated. To restore leak free, smooth operation of your power steering, we offer these Turner Motorsport Comprehensive Power Steering Service Kits. These kits contain all of the items you will need to replace old components with new OEM quality hoses, seals, and a new reservoir as well as the recommended power steering fluid for your BMW! This kit is great for routine maintenance or for when replacing your power steering pump or steering rack!
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