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![Spool Stage 3 Low Pressure Fuel Pump [S63 | F90 M5] E85 Fuel Pump Upgrade the IFX-22 injectors offer flexibility](https://cdn.shopify.com/s/files/1/0717/7224/2242/files/f90_m5_lpfp.png?v=1738799560)
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Pay in 4 interest-free payments of $174.88 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
the IFX-22 injectors offer flexibility and adaptability for various fueling requirements
Note: Please email customer_service@spoolperformance
and maintain a factory-like fit and finish
Spool Performance designed this kit to be as clean and simple as possible
more safety
Spool Stage 3 Low Pressure Fuel Pump [S63 | F90 M5] E85 Fuel Pump Upgrade the IFX-22 injectors offer flexibilitySpool Performance is excited to introduce our Stage 3 Low Pressure Fuel Pump Kit for the BMW S63 platform. Designed to eliminate low side fueling limitations, this kit includes everything needed to add a secondary boost activated low pressure pump, ensuring consistent fuel delivery for high horsepower builds. With high pressure fuel pumps now supporting greater Direct Injection (DI) fueling, the stock low pressure electric pumps have become a
