6 x 550cc High Quality Fuel Injectors by KSM Motorsports ** Please put a note on the purchase at checkout in order to supply you with Free Connectors/Wiring clips. ** ECU TUNING will be required. These fuel injectors have been tested and flow matched by KSM Motorsports to confirm the flow rate.The individual flow characteristics and fuel atomization of above fuel injectors are almost same to or superior to the OEM and will help accelerate response time , save gasoline and improve MPG. Features Quantity: 6 Fuel Injectors Condition: 100% BRAND NEW O-Rings Included: Yes, preinstalled (inlcuded in our package) Injector Design: Metal composite plastic Nozzle Design: Multi hole disc Connector Type: EV1(connector clips included upon request!) Filter Design: Basket filter design at inlet Technical/Mechanical Data Coil Resistance: 12.5 Ohms / High Impedance Static Flow Rate: 52lb/hr = 550 cc/min @ 43.5PSI Length: 3" (76mm) Top O-Ring Diameter: 11mm Application These high performance injectors(Approx. 12 OHMS) will fit all of the following models 1991-1999 Dodge Stealth R/T Turbo 1991-1999 Mitsubishi 3000GT VR4 Turbo 1992-1996 Mitsubishi Diamante 3.0L V6 1987-2003 Mitsubishi Galant VR4 Turbo V6 1986-1992 Toyota Supra Turbo ALL Nissan Skyline Models and Engines with Top Feed Fuel Rails ALL RB20 Engines with Top Feed Fuel Rails ALL RB24 Engines with Top Feed Fuel Rails ALL RB25DET Engines with Top Feed Fuel Rails ALL RB26DETT Engines ALL Toyota 7MGTE Engines