Spool Performance BMW N63 FX-150 Upgraded High Pressure Fuel Pump Kit
Unlock reliable power and ethanol capability on your BMW N63 with the Spool Performance FX-150 upgraded high pressure fuel pump kit. This twin HPFP upgrade delivers roughly 50% more flow than stock, is fully E85 compatible and is completely plug and play with no cutting or splicing. Perfect for tuned N63 engines, big turbo upgrades and anyone chasing stable rail pressure on higher ethanol blends.
We run FX-150 pumps on our own builds and our customers love them for their drivability, consistency and headroom. If you are searching for BMW N63 HPFP upgrade, BMW 550i HPFP, 650i fuel pump upgrade, 750i high pressure fuel pump, M850i HPFP, X5 xDrive50i fuel pump or X6 50i HPFP, this is the proven UK solution.
Why choose the FX-150 HPFP upgrade for your BMW N63
- Approximately 50% more flow than the factory HPFPs for increased fueling headroom
- Fully E85 compatible for higher ethanol blends and flex-fuel setups
- True plug and play installation with OE-style connectors and lines
- Supports bigger turbos and aggressive tuning while maintaining rail pressure
- Designed and tested specifically for BMW N63 applications
What is included
- 2 x FX-150 upgraded high pressure fuel pumps
- 1 x Ethanol Content Monitor with mobile apps
- 1 x Bosch spec 10-micron high flow fuel filter
- Upgraded fuel lines and all required installation hardware
Added protection and monitoring
10-micron filter unit: Best-in-class filtration for the N63 with no noticeable pressure drop on the low side. Protects injectors and high pressure pumps from debris. Highly recommended for any N63 fuel system upgrade.
Spool Ethanol Content Monitor: Live digital readout of in-tank ethanol content and fuel temperature via the SPOOL app over BLE 4.0 low energy. Includes braided steel, nylon core fuel lines that are 100% E85 compatible.
Tuning and calibration
Calibration changes are required for the upgraded pumps. Spool Performance can provide calibration details to your existing tuner or connect you with established tuners experienced with FX-150 pumps.
Compatibility: BMW models with the N63 engine
Ideal search terms: BMW N63 HPFP upgrade, BMW 550i HPFP, BMW 650i high pressure fuel pump, BMW 750i HPFP kit, BMW M850i fuel pump upgrade, BMW X5 50i HPFP, BMW X6 50i HPFP, Alpina B7 fuel pump.
- 5 Series F07 F10 F11 (09/2008 to 06/2012)
- 550i, 550ix (N63)
- 6 Series F12 F13 (11/2009 to 06/2012)
- 650i, 650ix (N63)
- 7 Series F01, F02, F03, F03 LCI, F04 Hybrid
- 740i, 750i, 750ix, 750Li, 750Lix, ALPINA B7, ALPINA B7X, Hybrid 7, Hybrid 7L (N63)
- 8 Series G14, G15, G16 (2017+)
- M850ix (N63)
- X Series
- X5 E70 F15 G05: X5 50ix (N63)
- X6 E71 F16 G06: X6 50ix (N63)
- X6 E72 Hybrid: Hybrid X6 (N63)
Fitting and support
For professional fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com and our team will take care of everything from supply to installation and calibration coordination.
Compatibility check before dispatch
We verify fitment before shipping. Provide your UK registration number or the last 7 digits of your VIN at checkout and we will confirm compatibility.
Part number
SP-FX-N63
Manufactured by
Spool Performance
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