BMW N55 Stage 2 Low Pressure Fuel Pump - Spool Performance SP-BM-FSP-S2

BMW N55 Stage 2 Low Pressure Fuel Pump - Spool Performance SP-BM-FSP-S2 This fuel pump upgrade for FXX N55 is 100% E85 compatible and flows 50% more fuel than stock. The assembly is completely plug and play and is a drop-in replacement for the stock...

BMW N55/S55 Wireless Ethanol Analyzer Kit - Spool Performance SP-EANS55

BMW N55/S55 Wireless Ethanol Analyzer Kit - Spool Performance SP-EANS55 The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer...

BMW N55 Stage 3 Low Pressure Fuel Pump - Spool Performance SP-BMFXXN-FP

BMW N55 Stage 3 Low Pressure Fuel Pump - Spool Performance SP-BMFXXN-FP The product is covered by the Spool Performance Lifetime Warranty program. This pump assembly is compatible with the following F series vehicles with N55 engines: 1' F20 (07/2010...