blox ITB subaru impreaza Ej20 EJ25 RM1,650

Application: Fits All: EJ20 & EJ25 Engines Intake Port Specs Bore 66.5MM Outer Diameter 70MM 48MM Muti-throttle Bodies the funnels are made from Light Weight Aluminum for minimal air resistance. Fit with Stock Top Feed Injectors, you can retain the stock throttle position sensor, you can retain the stock fuel pressure regulator. Fuel Rail Included. Each Intake Runner Is Made Same Length. ITB Improves Response Of Your Engine,Gain Additional HP With Proper Tuning Individual Throttle Bodies Allow The Engine To Operate More Efficiently By Decreasing Pumping Losses To Achieve More Horsepower. Engine Will Rev Up Much Faster To Get Desire Power Band. Design And Quality Of BLOX USA. Disclaimer: This System Require Proper Engine Management And Tuning For Maximum Performance,Will Not Work With Factory Computers.