Spool Performance AMG GLE63 [M177] Spool FX-350 Upgraded High Pressure Pump Kit

The Spool FX-350 High-Pressure Fuel Pump Kit is the ultimate upgrade for the AMG GLE63 [M177] engine, delivering significantly enhanced fuel flow and pressure for maximum performance. Surpassing its predecessor, the FX-200, the FX-350 offers a remarkable 90% increase in fuel flow capacity and boosts fuel pressure to 35Mpa, ensuring your engine gets the fuel it needs for larger turbos and higher ethanol concentrations. With better fuel atomization and combustion efficiency, the FX-350 is designed to unlock the full potential of your high-performance vehicle.

Key Features:

• Increased Fuel Flow: Delivers 90% more fuel flow compared to the stock HPFP, allowing for higher output and support for larger turbos.
• Higher Pressure: Capable of reaching 35Mpa, significantly more than the 25Mpa of the previous model, enabling better injector performance and higher flow rates.
• Enhanced Atomization: Improved fuel atomization leads to a more efficient burn, increasing power output and fuel economy while reducing emissions.
• E85 Compatibility: The FX-350 is 100% E85 compatible, enabling higher ethanol blends for those running ethanol-based tunes.
• Complete Kit: Includes two FX-350 high-pressure pumps, ethanol content monitor (optional), 10-micron Bosch fuel filter, and upgraded fuel lines with all necessary hardware.

What's Included:

• 2 x FX-350 upgraded high-pressure fuel pumps
• 1 x Ethanol Content Monitor Kit (optional) with mobile app
• 1 x Bosch spec 10-micron high-flow fuel filter
• Upgraded fuel lines (100% E85 compatible) and installation hardware

Additional Features:

• Spool 10-Micron Fuel Filter Unit: Provides the highest level of filtration without noticeable pressure drops, keeping injectors and pumps safe from debris.
• Spool Ethanol Content Monitor: Displays in-tank ethanol content and fuel temperature, utilizing BLE 4.0 technology for low-energy Bluetooth connectivity without disrupting your device’s regular Bluetooth functions.

Tune Requirements:

Upgrading to the FX-350 will require calibration adjustments to ensure optimal performance. Spool Performance provides calibration details for tuners and can assist with connecting you to experienced tuners familiar with this setup. Proper tuning is essential to avoid damage and maintain warranty coverage.

Low-Pressure Fuel Pump Upgrade:

Upgrading the low-pressure fuel pump is crucial for the proper functioning and durability of the high-pressure system. Inadequate low-pressure fueling can lead to premature wear and damage to high-pressure components, which would void the warranty. Plan your fuel system build with low-pressure fueling upgrades to ensure longevity and performance.

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.