Prosport Wideband Digital Air Fuel Ratio Gauge Kit - Blue Vehicle Make_Toyota Monitor you engine functions with

Monitor you engine functions with one quick glance and notice any problems before it is catastrophic

Whiteline has developed their G35/350z rear subframe bushing kit

NOTE: Does not fit the 2008 WRX sedan models

Keep hazardous fluids out of the passenger compartment

304 stainless steel construction

Prosport Wideband Digital Air Fuel Ratio Gauge Kit - Blue Vehicle Make_Toyota Monitor you engine functions withPart #: PSR PSAFRLCDWB4. 9BLUWO 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 Blue 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 a