Honda K series A2 Billet intake flange

If you want to build a custom intake or want us to do it for you, this flange is the way to go. Machined from solid 6061 with then injector bosses already set up for top feed injectors (14mm O-ring), these flanges are a solid start. The flange includes stainless allen head bolts to finish off the install cleanly when the fab is all done. We had to move one of the fuel rail mounting points so you don't need to weld one to the top of the runner, this will require the fuel rail to be fit to the new mounting point. The ports are cut to match the larger K series port and will need to formed from approximately 1 7/8" ID tube.