Collection: Spool Performance
Spool Performance is a Houston-based company specializing in high-performance automotive upgrades, particularly for BMW, Mercedes, and McLaren vehicles. They are best known for designing high-pressure fuel pumps (HPFP), such as the FX-350, upgraded clutches, and turbo kits designed to support high-horsepower builds, including E85 applications
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Spool Performance Stage 1 IFX350 Upgraded DI Injectors +30% BMW B58 Gen 2 M240/M340/M440/X3 40i/X5 40i/
Vendor:Spool PerformanceRegular price $1,599.00 USDRegular priceUnit price / per$1,999.00 USDSale price $1,599.00 USDSale -

Spool Performance upgraded DI injectors Stage 1 IFX350 +30% Toyota Supra Gen2 B58 Flow A90/ A91
Vendor:Spool PerformanceRegular price $1,599.00 USDRegular priceUnit price / per$1,999.00 USDSale price $1,599.00 USDSale -
Spool Performance Stage 3 Low Pressure Fuel Pump - DIY Kit Toyota Supra B58 A90/ A91
Vendor:Spool PerformanceRegular price $749.00 USDRegular priceUnit price / perSale price $749.00 USD -
Spool Performance Wireless Ethanol Analyzer Kit BMW Gen 1 B58
Vendor:Spool PerformanceRegular price $419.00 USDRegular priceUnit price / perSale price $419.00 USD -
Spool Performance FX-200 Upgraded High Pressure Pump BMW Gen 1 B58
Vendor:Spool PerformanceRegular price From $1,799.00 USDRegular priceUnit price / perSale price From $1,799.00 USD -
Spool Performance Stage 4 FX400X Upgraded High Pressure Fuel Pump B58 gen2
Vendor:Spool PerformanceRegular price From $2,499.00 USDRegular priceUnit price / per$2,399.00 USDSale price From $2,499.00 USD -
Spool Performance FX-350 Upgraded High Pressure Fuel Pump BMW Gen 2 B58
Vendor:Spool PerformanceRegular price From $1,999.00 USDRegular priceUnit price / per$2,399.00 USDSale price From $1,999.00 USDSale -
Spool Performance DI injectors Stage 2 +60% IFX350-X Toyota Supra Gen2 B58 A90/ A91
Vendor:Spool PerformanceRegular price $1,999.00 USDRegular priceUnit price / perSale price $1,999.00 USD -
Spool Performance Stage 3 Low Pressure Fuel Pump - DIY Kit BMW Gen 2 B58
Vendor:Spool PerformanceRegular price $749.00 USDRegular priceUnit price / perSale price $749.00 USD -
Spool Performance IFX150 Upgraded DI Injectors BMW Gen 1 B58
Vendor:Spool PerformanceRegular price $1,799.00 USDRegular priceUnit price / per$1,999.00 USDSale price $1,799.00 USDSale -
Spool Performance Exhaust Cam Fuel Lobe Mod | +40% BMW B58 Gen 1
Vendor:Spool PerformanceRegular price $899.00 USDRegular priceUnit price / per$1,299.00 USDSale price $899.00 USDSale









