Spool Performance C63 AMG [M177] Spool FX-200 Upgraded High Pressure Pump Kit

Introducing the Spool Performance FX-200, an advanced high-pressure fuel pump designed to significantly enhance the fueling capacity of your Mercedes AMG C63 [M177]. With up to 80% more flow than the stock pump, the FX-200 is engineered for performance enthusiasts looking to push their engine’s limits.

What is the FX-200?

The FX-200 is a high-performance fuel pump featuring an enlarged bore size compared to the stock pump. It delivers approximately 80% more fuel flow, is fully E85 compatible, and supports higher fuel pressures up to 240bar. This increase in flow and pressure allows for better fueling, accommodating larger turbos and higher ethanol concentrations without the need for cutting or splicing.

Why You Need the FX-200

The stock HPFP on M177 engines can be restrictive when increasing power. The FX-200 expands your fueling limits, making it ideal for high-performance applications that require additional fuel flow for larger turbos or higher ethanol blends.

Key Features:

• 80% More Flow: Compared to stock, enhancing overall fuel delivery
• E85 Compatible: Fully supports ethanol-based fuels
• Increased Pressure Capability: Up to 240bar for improved injector output and reduced injection time

Kit Includes:

• 2 x FX-200 upgraded high-pressure fuel pumps
• 1 x Bosch spec 10-micron high-flow fuel filter
• Upgraded fuel lines and all necessary installation hardware
• Spool 10-micron filter unit

Spool 10-Micron Filter Unit

The included 10-micron filter unit offers superior filtration without pressure drop, protecting your high-pressure pump and injectors from debris. It's highly recommended to maintain system integrity.

Spool Ethanol Content Monitor (Optional)

The optional Ethanol Content Monitor provides real-time readings of ethanol content and fuel temperature. The system includes a mobile app for easy monitoring via BLE 4.0 technology, compatible with standard Bluetooth devices. Fuel lines are braided steel nylon core and 100% E85 compatible.

Tune Requirements

The FX-200 pumps require calibration changes. Apply these changes before starting your car to avoid damage and warranty voids. Spool Performance can assist with calibration details or connect you with experienced tuners. Custom tuning is essential for maximizing the pump’s output based on your specific setup and conditions.

Low Pressure Fuel Pump Upgrade

Ensure proper low-pressure fueling to protect your high-pressure pump and injectors. Inadequate low-pressure fueling can lead to damage, potentially voiding warranties. Plan your fuel system upgrade to include necessary low-pressure components.

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.