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Description
UNLEASH THE POWER … INSTANTLY!
Making serious horsepower has never been this effortless. The AMR1050 STREET HPFP is your gateway to E85 performance, allowing your vehicle to run ethanol blends from E30 all the way to full pump E85—no blending, no guesswork, just raw power. Expect gains of 100–140HP over stock, transforming your ride into a torque-hungry beast.
One of the core limitations of this platform is the factory high-pressure fuel pump, which is a major bottleneck and the root cause of power limitations, especially as boost and airflow increase. Our HPFP upgrade has been fully engineered, bench validated, and flow tested to ensure consistent fuel delivery under demanding conditions.
Crafted with precision, the AMR1050 features all-stainless steel construction and laser-welded sealing—built not just for performance, but for durability and zero compromise. Every pump is dynamically tested at 3000, 5000, and 7000 RPM under vehicle-relevant target pressures, ensuring real-world reliability and consistent output under load.
It’s a direct-fit upgrade, complete with a premium hardware kit, flange alignment tool, and easy-to-follow instructions. All-new stainless steel high-pressure fuel lines with OE-style fittings and Teflon-lined low-pressure fuel lines come standard for leak-free, high-temp performance.
Whether you’re chasing quarter-mile times or dominating the streets, the AMR1050 gives you the fuel and confidence to go full throttle—no limits, just power.
VEHICLE FITMENT
- 2015 Mercedes-Benz C400 (Chassis: W205)
- 2016 Mercedes-Benz C450 (Chassis: W205)
- 2017-2021 Mercedes-Benz C43 AMG Sedan (Chassis: W205)
- 2017-2023 Mercedes-Benz C43 AMG Coupe (Chassis: W205)
- 2017-2019 Mercedes-Benz E43 (Chassis: W213)
- 2017-2021 Mercedes-Benz GLC43 AMG (Chassis: X253)
ENGINEERED TO PERFORM
We teamed up with one of the most respected names in aftermarket fuel systems to bring you a high-performance solution that’s setting a new standard for the Mercedes-Benz M276 platform. Backed by advanced Computational Fluid Dynamics (CFD) analysis, our high-pressure fuel pump (HPFP) is designed for optimal fuel flow, delivering unmatched performance and reliability.
Featuring a 36% larger piston diameter, the AMR HPFP achieves a 36% increase in fuel capacity over stock—pushing over 240 liters per hour and supporting up to 250 bar of rail pressure. Think of it as a virtual injector upgrade that unlocks the full potential of your engine, especially on ethanol blends like E30 to full E85.
Built to OEM standards, this pump uses factory-style high and low-pressure fittings and electrical connectors for a true bolt-on upgrade. Each unit is individually flow tested and serialized for quality control and traceability, ensuring you get only the best.
BENEFITS
- Full E-85 Compatible
- 36% Larger Pump Piston Diameter Over Stock
- 36% flow rate increase over Stock
- Capable of Flowing Over 240 LPH
- Computational Fluid Dynamics (CFD) Optimized
- All Stainless Steel Construction
- Laser welded (pump is sealed with no leaks)
- Mounting Flange and Electric Harness Adapter Included
- Utilizes OEM-type Low and High Pressure Fittings
- Each Individual Unit is Flow Tested
- 250 Bar Maximum Operating Pressure
- Some Assembly Required
- Required: ECU Re-calibration is Necessary for the Fuel Pump to Function Correctly
WARNING/DANGER: SERIOUS RISK OF FIRE, EXPLOSION, BODILY INJURY INCLUDING RESULTING DEATH, AND ENGINE, VEHICLE, AND OTHER PROPERTY DAMAGE. THIS FUEL PUMP MUST BE INSTALLED AND REMOVED ONLY BY A QUALIFIED MOTOR SPORTS TECHNICIAN. TECHNICIAN ALSO MUST BE TRAINED IN HOW TO INSTALL AND REMOVE THIS PUMP FROM THIS SPECIFIC VEHICLE. TECHNICIAN MUST NOT SMOKE OR PARTICIPATE IN ANY ACTIVITY THAT WOULD BE CONSIDERED A CATALYST FOR IGNITION WHILE INSTALLING OR REMOVING PUMP AND MUST READ THE INSTALLATION INSTRUCTIONS AT BEFORE INSTALLATION OR REMOVAL.
