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6 x 550cc 52LB Fuel Injectors for Honda Acura NSX VTEC DOHC

6 x 550cc High Quality Fuel Injectors by KSM Motorsports 

** Free Connectors/Wiring clips are supplied upon request after purchasing your item.

** 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

  • Quantity: 6 Fuel Injectors
  • Condition: 100% BRAND NEW
  • O-Rings Included: Yes, preinstalled (included in our package)
  • Injector Design: Metal & composite plastic
  • Nozzle Design: Multi hole disc
  • Connector Type:  EV1 (EV1 clips supplied upon request)
  • Filter Design: Basket filter design at inlet
Technical/Mechanical Data

Coil Resistance: 12.5 Ohms / High Impedance
Static Flow Rate: 550 cc/min @ 43.5PSI 
Length: 3" (76mm)
Top O-Ring Diameter: 11mm


These high performance injectors(Approx. 12 OHMS) will fit all of the following models
1997-1999 Acura CL 3.0L (REQUIRED Clips)
1997-2008 Acura TL 3.2L (REQUIRED Clips)
1986-1995 Acura Legend
1991-1997 Acura NSX 3.0L VTEC DOHC
1997-2005 Acura NSX 3.2L VTEC DOHC (REQUIRED Clips)