Invidia 3" Downpipe to Stock Cat Back Exhaust Adaptor - Subaru WRX/STI/FXT/LGT Fuel Cell Mount This ensures continuous fuel supply

This ensures continuous fuel supply to the engine even if the OEM pump becomes momentarily starved

Ideal for Subaru STI builds requiring adjustable fuel pressure control and improved reliability over the factory regulator

preventing line movement and ensuring reliable fuel delivery in high-performance applications

The installer must supply their own fuel pumps and perform final assembly

An external fuel pressure regulator and low-micron aftermarket filter must be installed downstream of the port injection feed port — these are not included

Invidia 3" Downpipe to Stock Cat Back Exhaust Adaptor - Subaru WRX/STI/FXT/LGT Fuel Cell Mount This ensures continuous fuel supplySubaru Exhaust Adapter, 3 Downpipe to Stock Exhaust