Speed Science 750cc Injectors - B/D/H/F & K Series Jazz/Fit GK H-series VTEC engines are a

H-series VTEC engines are a product of the company’s years of racing and engine building experiences

K20A Type R (Dc5) Oil Pump

Heat-treated

for those wanting to make more

Suitable for all types of gasoline or diesel engines

Speed Science 750cc Injectors - B/D/H/F & K Series Jazz/Fit GK H-series VTEC engines are aSpeed Science 750cc Injectors B D H F & K Series A quality injector for an amazing price! Perfect for extreme NA builds running E85 and 400 500hp turbo setups where a significant 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