NGK Honda Fit 2014-2009 Direct Fit Oxygen Sensor 2011-mazda-3-esi6451027 For additional customization this kit

For additional customization this kit is available with your choice of either a Sleek Silver or Stealth Black cooler

615 Bore 4

The FA20 in the BRZ/86 utilizes a slightly different type of direct injection system that also uses port fuel injectors to help reduce carbon buildup

the Stage 3

NGK Honda Fit 2014-2009 Direct Fit Oxygen Sensor 2011-mazda-3-esi6451027 For additional customization this kitNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic