2015-2024 Civic Type R High Pressure Fuel Pump (P0370A-A)

The Full-Race Civic Type R High-Pressure Fuel Pump (HPFP), developed in partnership with Nostrum, is the ultimate fueling solution for the K20C1 engine platform. It is the largest capacity high-pressure fuel pump available, flowing 68% more fuel than the stock pump. This pump ensures unparalleled power and efficiency, supporting high-horsepower goals while utilizing the standard OEM 4mm camshaft lobe, unlike many competitor products. The higher operating pressure improves injector spray quality and provides the necessary fuel headroom for high-boost, high-ethanol setups.

Features

• Flows 68% more fuel than the stock high-pressure fuel pump.
• Supports up to 830 wheel horsepower on gasoline.
• Supports up to 700 wheel horsepower on E85.
• Engineered to work seamlessly with the OEM 4mm camshaft lobe.
• Includes a new stainless steel high-pressure tube that replaces the restrictive factory line, eliminating the need for drilling.
• Features integrated high-pressure pulse damping for smooth operation and stable fuel pressure control.
• Each unit is laser-marked with a unique Hondata keycode for easy tuning.

Notes

• The high-pressure fuel pump is intended for use with an OEM-sized 4mm HPFP camshaft lobe; use with an oversized 5mm aftermarket lobe is not recommended due to potential fuel pressure control issues.
• The higher operating pressure (up to 250 bar) increases mass flow through the injectors and enhances fuel atomization, improving combustion quality under high boost.
• Recommended tuning software is Hondata (using the provided code) or Motec.
• The kit includes a new stainless high-pressure tube, pre-installed low-pressure feed line, and an electrical adapter harness.

Compatibility Notes

• Compatible with 2015-2016 Honda Civic Type R (FK2).
• Compatible with 2017-2021 Honda Civic Type R (FK8).
• Compatible with 2023+ Honda Civic Type R (FL5).
• Compatible with 2024+ Acura Integra Type S (DE5).
• Designed to work seamlessly with both gasoline and E85 fuels.

Specs

• Fuel Flow Increase: 68% over stock pump
• Max Operating Pressure: 250 bar (3600 psi)
• Max Engine RPM Capability: Validated up to 8400 RPM
• HP Potential (Gasoline): 830 WHP (approximate)
• HP Potential (E85): 700 WHP (approximate)
• Required Cam Lobe Size: OEM 4mm