BimmerWorld E9X M3 Power Steering Reservoir

Prevent overflow on track with our larger, baffled replacement reservoir

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The BimmerWorld E9X M3 Power Steering Reservoir is a direct replacement for your undersized OEM reservoir. The stock reservoir is simply too short to be truly useful, and with high-RPM track use, it tends to allow the fluid to overflow. This often leads to costly and damaging fluid starvation of the pump and an irritating mess in the engine bay, let alone the potential mess outside the engine bay 

Our all-aluminum, fully-baffled tank is significantly larger than stock and includes adaptors to accept the OE hoses.

Made in USA
BMW Fitments:--
3 Series
E90 / E91 / E92 / E93 (06-13) > M3
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What customers are saying...

  • I am extremely pleased with this order. The price was competitive and your expedited delivery charge was surprisingly low. I needed the part fast and you exceeded my expectations. I especially appreciate your gentleman who over the phone ensured me that the part was indeed in stock and would be shipped immediately.
    - Allan Read More
  • I’ve never dealt with a true “race” shop like BW and I really have enjoyed the experience. I always feel like I’m getting the best advice, and suggestions for true race car set up. Your technical expertise on even the minute details of building race cars is really impressive, and some I value greatly...
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  • I just can't express enough how impressed I am with you guys. Thanks so much for the great service from start to finish, and always done with a smile and as professional as possible. Our particular interaction has extended over many months and never have I felt that I wasn't getting first-class service...
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  • I just wanted to say what positive experiences I've had over the past few weeks. Your BimmerWorld sales staff have gone above and beyond to help me out, between their service and taking the time to answer all my questions, I'll be buying my parts from BimmerWorld whenever possible...
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