Spool Performance BMW Engine Parts for BMW F85 X5 M S63 4.4L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Spool Performance - Corporate Logo
T#:23053158
Part#: SP-FX-S63
Special Order: No Guaranteed ETA
$ 3,499.00 USD
Free Shipping on orders $49 and up

Enhance Your BMW's Fuel System with FX-170 High-Pressure Fuel Pump Kit

Designed for S63 Motors, the FX-170 High-Pressure Fuel Pump Kit upgrades your BMW's fuel system, offering 50% more flow than stock and enabling increased ethanol concentrations for improved performance.

Key Features:

  • Upgraded high-pressure fuel pump with 50% more flow than stock
  • E85 compatible for higher ethanol concentrations
  • Plug-and-play installation, no cutting or splicing required
  • Includes Ethanol Content Analyzer kit and high-flow Fuel Filter
  • Upgraded Low-Pressure Fuel lines and installation hardware

Benefits:

  • Increased flow capacity for elevated ethanol levels
  • Enables fueling for larger turbo setups
  • Provides protection for high-pressure pumps and injectors against debris
  • Enhanced filtration without noticeable pressure drop
  • Ensures proper low-pressure fueling for system durability
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Spool Performance - Corporate Logo
T#:29500088
Part#: SP-INJ-S63IFX350
Special Order: No Guaranteed ETA
$ 2,399.00 USD
$ 2,399.00 USD

Spool Performance introduces the IFX 350, an upgraded DI injector specifically designed for the Gen2 S63 platform. Engineered for enthusiasts who demand both power and OEM-level reliability, the IFX 350 injectors excel in maintaining smooth engine idle and low-load performance while providing unmatched power potential. Features:

Enhanced Flow Rate: Boosts fuel flow by 40% compared to stock injectors. Superior Fuel Delivery: Consistent performance at pressures up to 390 bar. Maintained OEM Functionality: Retains stock-like idle and low-load performance, ensuring full Bosch CVO correction capability. Backed by rigorous development and testing, the IFX 350 injectors are the ultimate solution for those aiming for four-digit horsepower figures while preserving engine reliability and smoothness.

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