Ported Fuel Rails
Get more fuel to your injectors with our Stage 1 Ported Fuel Rails. When running 300+ hp tuning files the High Pressure Fuel Pump (HPFP) is at its maximum trying to keep up, add our ported rails to allow your HPFP to do its job. Excellent upgrade for all power levels. Get increased throttle response and power output. Great combination with any of our upgrade injector nozzles. Additional refundable charge of $450 will apply until your existing fuel rails have been returned.