Hybrid Racing K-Series Fuel Rail & Fittings (06-11 Honda Civic Si)

Bolt-On K-series Engine Fuel Rail. Allows you to tuck your fuel lines. 1/8th npt port for fuel pressure gauge. Available in Dust Black & Dust Red Description Vehicle Fitment What's Inside Install Guide --> Hybrid Racing fuel rails are made from 6061 aluminum with T6 heat treatment and feature a durable anodized finish with a laser-etched logo ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1/8" NPT hole that allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in a spot that's easily visible, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet allowing you to run either -6 or -8 AN fuel lines. The other detail that should stand out is the option for plugging the side inlet and outlet to allow you to run your fuel line to a centrally located -8 ORB fitting. This is position