Speed Science 550cc Injectors - B/D/H/F & K Series Nissan All Honda / Acura models

All Honda / Acura models

perfectly-fitting custom Nitrile blend grommet boasting extremely high oil and heat resistance

cable (YS1 only)

2 Piece Sleeve Joined

GFB Short Shifter Kit WRX MY08-on

Speed Science 550cc Injectors - B/D/H/F & K Series Nissan All Honda / Acura modelsSpeed Science 550cc Injectors B D H F & K Series A quality injector for an amazing price! Perfect for serious NA builds and mild turbo setups where a small upgrade from the stock injectors is appropriate. Extensive testing was performed on this line of injectors before we committed to stocking them, we run them in our own cars and they are now on many customers builds with zero issues. In regards to E85, as we do when supplying any fuel system