Mercedes M278 Spool FX-170 Upgraded High Pressure Pump Kit
The stock HPFP on the M278 Motors is severely limited in capacity when trying to raise the output of the motor. The FX-170 adds 50% more flow, raising the fueling limits and helping you achieve more power!
C63 AMG M177 SPOOL FX-170 Upgraded High Pressure Pump Kit
The FX350 makes your injectors flow 30% more fuel before maxing out the injection window limitations. Includes Ethanol Content Analyzer. *Tuning is required*
Spool Mercedes M177 GLE63 AMG Wireless Ethanol Analyzer Kit
Monitor your GLE63 ethanol content and fuel temperature in real time with this wireless smartphone integrated analyzer featuring a precision 10 micron filtration system.
Spool FX-150 Upgraded High Pressure Pump Kit
Plug and play E85 compatible HPFP with 50% more flow when compared to stock
Spool FX-180 Upgraded High Pressure Pump Kit
Plug and play E85 compatible HPFP with 80% more flow when compared to stock
Spool Mercedes M177 GT63 AMG Wireless Ethanol Analyzer Kit
Monitor your GT63 ethanol content and fuel temperature in real time with this wireless smartphone integrated analyzer featuring a precision 10 micron filtration system.
Spool Stage 3 Low Pressure Fuel Pump - GLE63 AMG M177
Deliver maximum fuel volume to your M177 with this Stage 3 dual pump upgrade, engineered to support high horsepower builds and demanding ethanol requirements without low side pressure drops.
M157 5.5L AMG E63/CLS63/GLE63/S63/SL63 AMG Stage 3 Low Pressure Fuel Pump
For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning.
Spool Performance FX-350 Upgraded High Pressure Fuel Pumps [BMW S63 GEN2]
Latest and greatest high-pressure fuel pump capable of delivering 50% more fuel than OEM pumps for the BMW S63 platform. Ethanol Analyzer not included, 10-micron filter not included
Spool FX-150 Upgraded High Pressure Pump Kit
Plug and play E85 compatible HPFP with 50% more flow when compared to stock