Acura RSX Fuel Rail

Our Acura RSX High Volume Fuel Rails are CNC machined from 6061 T-6 billet aluminum and feature a 1/2-inch fuel bore capable of flowing enough fuel to support most high-performance engines. This larger bore also dampens the back pulse created by oversized injectors in high-output applications.The Acura RSX High Volume fuel rail also works perfectly with stock injectors. Each fuel rail includes an additional port for the installation of a nitrous set-up or external fuel pressure gauge.