Spool Stage 3 DIY Low-Pressure Fuel Pump – BMW F10 N63/N63TU
Spool Stage 3 DIY Low-Pressure Fuel Pump – BMW F10 N63/N63TU
Spool Stage 3 DIY LPFP Kit is the low-side fueling upgrade for BMW F10 N63/N63TU applications, using a twin-pump strategy with the secondary pump coming online under boost.
Designed for high-output gasoline and E85 builds where stock low-pressure fuel delivery becomes restrictive.
Fitment: BMW F10 N63/N63TU applications including compatible 550i variants. Confirm VIN before ordering.
Dispatch: Special order — allow 2–3 weeks.
Supplier
Spool Performance
Product System
- Fuel System
Vehicle Fitment
- BMW 5 Series F10 N63
Confirm chassis, engine, drivetrain and production-year compatibility before ordering.
Supplier Part Number
SP-LS3-N63
Built by Boost & Tune Support
BBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.