قضبان وقود محسنة وحاقنات 750cc لسيارة سوبارو

The 750cc injectors paired perfectly with my 2008 STI—plug-and-play on the stock top feed setup. Rails are machined clean and the whole kit took about two hours to swap. Idle is smooth and the car pulls harder up top than I expected.

Finally got these rails and injectors installed on my 2007 STI and the car idles smoother than ever. The rails are machined perfectly, no leaks on startup.

The 750cc injectors paired perfectly with my tuned EJ257, and the fuel rails bolted right up without any clearance issues on my 08 STI. Idle smoothed out nicely after the initial crank, and I can finally push past 400whp without leaning out.