Spool FX-350 Upgraded High Pressure Fuel Pump System | AMG GT63 [M177] Ethanol Analyzer Options::Yes Include the Spool Ethanol Content Analyzer It works seamlessly with Turbo

It works seamlessly with Turbo Upgrades

offering unmatched efficiency and performance

For US models

These high-flow filters ensure that your engine receives cleaner air for improved performance

The oversized couplers are designed to increase heat resistance

Spool FX-350 Upgraded High Pressure Fuel Pump System | AMG GT63 [M177] Ethanol Analyzer Options::Yes Include the Spool Ethanol Content Analyzer It works seamlessly with TurboSpool Performance FX 350 High Pressure Fuel Pump Upgrade What is the FX 350? Introducing the Spool Performance FX 350: the next evolution in high pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and Flow: The FX 350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX200. This increase in pressure, following the physics equation