Prosport Wideband Digital Air Fuel Ratio Kit - Amber Vehicle Make_Infiniti All of the factory shields

All of the factory shields

you just install the fitting and then the line

Removal of factory tow hook may be required

We also include all necessary hardware to make this a bolt-on affair

Prosport Wideband Digital Air Fuel Ratio Kit - Amber Vehicle Make_Infiniti All of the factory shieldsPart #: PSR PSAFRLCDWB4. 9AMBWO Utilizing the latest Bosch wideband O2 sensor 5 wire heated LSU 4. 9 (Prosport Inc. is the only one in the USA to use them) our gauge now has the widest range 10. 0: 1 to 20. 0: 1 AFR readings on the planet. Featuring Amber LCD readout in the center of the gauge and a bar graph syle LED's around the outside of the gauge that change from green(Rich) to Yellow(Optimal) to Red(Lean) for immediate reference to AFR. This is