2GR-FE Fuel Pressure Regulator Adapter

Take control of your fuel system with the Racer X Fuel Pressure Regulator Adapter, designed specifically for 2GR-FE engine swaps in the 1991–1995 Toyota MR2. This precision-engineered adapter allows you to run the widely available Bosch fuel pressure regulators, commonly used in many vehicles, in either 3.0 bar or 4.0 bar configurations for flexible tuning options.

CNC machined from high-grade 6061-T6 aluminum, the adapter delivers strength, durability, and a perfect fit. It features -6AN ORB fittings for secure, leak-free connections, along with a dedicated port to connect directly to the OEM Toyota fuel filter, streamlining installation while maintaining OEM reliability.

Whether you’re aiming for OEM-like drivability or supporting a high-performance build, this adapter offers a clean, reliable, and serviceable fuel pressure solution for your 2GR-FE MR2 swap.