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    Speedsty Motorsports

    • Home
    • Products
    • Fueling Solutions
      • EKPM Kits
      • Upgraded Main Fuel Pump Wiring
      • EKPM Enclosure
    • Engine Swap Solutions
      • E9X/E60 BMW PNP Holley Terminator X Harness
      • E9X/E60 BMW PNP MaxxEcu Harness
      • Manual to Auto P/N Wiring - E9X/E60/E82
    • Wholesale Application
    • Installation Guides
    • EKPM Firmware & Configuration Software
    • FAQ
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    Featured products


    Our featured products showcase our most trusted, performance driven solutions, engineered to improve reliability, simplify installs, and elevate your build. Each product is designed and tested by enthusiasts who demand more from their vehicles.

    • EKPM Upgraded Board Kits

      EKPM Upgraded Board Kits

      EKPM Upgraded Board Kits

      Regular price From $409.99 USD
      Regular price Sale price From $409.99 USD
      Unit price /  per 
    • EKPM Upgrade Enclosure

      EKPM Upgrade Enclosure

      EKPM Upgrade Enclosure

      Regular price $39.99 USD
      Regular price Sale price $39.99 USD
      Unit price /  per 
    • PNP Upgraded Fuel Pump Wiring

      PNP Upgraded Fuel Pump Wiring

      PNP Upgraded Fuel Pump Wiring

      Regular price $80.00 USD
      Regular price Sale price $80.00 USD
      Unit price /  per 

    Aftermarket BMW Performance. Built for Enthusiasts by Enthusiasts.

    Speedsty Motorsports designs and manufactures aftermarket performance parts for BMW platforms and engine swap applications. Built by enthusiasts, for enthusiasts, our products are engineered to solve real world problems, whether that’s strengthening weak factory systems or simplifying complex swaps. From N54/N55 upgrades to plug-and-play LS swap wiring solutions, every part is designed with reliability, performance, and clean integration in mind.

    Blog posts

    • Why Your BMW EKPM Keeps Failing (And How to Fix It for Good)

      Why Your BMW EKPM Keeps Failing (And How to Fix...

      April 12, 2026

      If your BMW's EKPM keeps failing, you're not alone. Learn the real reason OEM EKPMs die, how to spot the symptoms, and why the Speedsty Motorsports EKPM Upgrade Board is...

      Why Your BMW EKPM Keeps Failing (And How to Fix...

      April 12, 2026

      If your BMW's EKPM keeps failing, you're not alone. Learn the real reason OEM EKPMs die, how to spot the symptoms, and why the Speedsty Motorsports EKPM Upgrade Board is...

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