Products

Helix HPFP Overdrive Unit

Please Visit: http://spoolperformance.us/index.php?route=product/product&product_id=72  for details on the filter unit add-on Note: All new Helix purchases include our...

Spool Ethanol Analyzer Mobile App

Spool Ethanol Analyzer is designed to connect to the Spool Wireless Ethanol Sensor Kit and...

BMW [N54/N55] E9X/E8X/E6X High Performance Stainless Steel 10 Micron In-Line Filter Unit

-40%

Why You Need It: The filter unit on the continental rotary high pressure fuel pumps...

Spool FX-170 BMW N55 Upgraded High Pressure Fuel Pump

What is the FX-170? The FX170 is an upgraded BMW n55 high pressure fuel pump...

FXX N55 Stage 2 Low Pressure Fuel Pump

-25%

Spool Performance is proud to present the production version of our Stage 2 LPFP (Low-Pressure...

Wireless Ethanol Analyzer Kit [N54/N55] E9x/E8x/E6x

The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and...

Spool Performance 4" Turbo Inlet Guard

-25%

Protect your turbo with the advanced Spool Performance Billet Turbo Guard, specifically engineered to shield...

E9X/E8X Stage 2 Bucketless Low Pressure Fuel Pump

-25%

Stage 2 Bucketless Fuel Pump: This Low-Pressure Fuel Pump delivers more than double the flow...

FXX N55 Stage 3 Low Pressure Fuel Pump

-25%

 Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure...

Spool FX-200 BMW N55 Upgraded High Pressure Fuel Pump

What is the FX-200? The FX-200 is an upgraded high-pressure fuel pump for the BMW...

Wireless Ethanol Analyzer Kit [N55 FXX 2/3/4 series ]

-11%

 The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content...

E9X/E8X Bucketless Stage 3 Low Pressure Fuel Pump

Fuel Line upgrade option: Our Fully E85 compatible Pro Fuel line is Nylon and Stainless...