AMR1150 RACE E85 HIGH PRESSURE FUEL PUMP [M276]

BUILT TO GO THE DISTANCE

The AMR1150 RACE HPFP is engineered for enthusiasts pushing the limits—from stock turbos to fully upgraded builds. Delivering a true 63% increase in fuel capacity and supporting a sustained 250 bar rail pressure, this big bore pump is the ultimate fueling solution for high-powered M276 AMG platforms running full E85.

If you’re aiming for 500+ WHP on pump E85, this is your answer. No blending. No guesswork. Just grab the yellow handle and go. The AMR1150 moves serious fuel—perfect for big turbos, built engines, and aggressive AMR tuning.

Precision-built with all-stainless steel construction and laser-welded sealing, the AMR1150 is made to handle the heat—both literally and figuratively. Each unit is dynamically tested at 3000, 5000, and 7000 RPM under real-world pressure targets to ensure rock-solid performance at every RPM.

This direct-fit upgrade includes new stainless steel high-pressure fuel lines with OE-style fittings and Teflon-lined low-pressure lines, along with a premium hardware kit, flange alignment tool, and everything needed for installation. Plus, a detailed Comport tuning guide ensures you’re dialed in with ease.

Backed by our limited lifetime warranty and supported by AMR’s in-house tech and calibration team, the AMR1150 RACE HPFP isn’t just a part—it’s a full-performance solution.

Serious fuel for serious builds. This is the one.

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 partnered with an industry leaders development of this high performance component. We can say, for this reason, our products are the best performing on the market.

Through the use of Computational Fluid Dynamics (CFD) the Mercedes-Benz M276 High Pressure Fuel Pump mapping shows the optimized fuel flow trajectories. The AMR1150 RACE  HPFP is designed for those looking to go further than stock turbochargers! Designed with BIG POWER in mind, this is the highest flowing HPFP on the market for the M276!

The Mercedes-Benz M276 HPFP pumps come ready for a quick bolt-on upgrade, and use all OEM type fuel fittings and electrical connectors. The M276 High Pressure Fuel Pump upgrade utilizes OEM-type low and high pressure fittings. Each individual pump is flow tested to insure the ultimate in performance, and comes with comprehensive installation instructions by . The pump has an operating pressure of 350 bar.

• Please note; you will need an ECU recalibration for the fuel pump to function correctly. Engine damage can occur if no ECU tuning is done.

BENEFITS

• Full E-85 Compatible
• Capable of Flowing Over 340 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
• 63% increase in fuel capacity vs stock pump
• 250bar fuel rail target capable (virtual injector upgrade)
• Complete comprehensive kit with all new high pressure and low pressure fuel lines
• 350 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.