Wideband Pro Air/Fuel Ratio: 6:1-20:1 AFR C2 Gauge (2 1/16") GRP All clutch kit options are

All clutch kit options are listed for the 6-bolt AWD/FWD and 7-bolt AWD/FWD

If you have aftermarket pulleys

• For STM Standard Engine Oil Cooler Kit with B&M 70273

The optional 3-port is used to vent directly to the engine block

Wideband Pro Air/Fuel Ratio: 6:1-20:1 AFR C2 Gauge (2 1/16") GRP All clutch kit options areFits these Applications: Universal Product Knowing the exact air fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability. Not all wideband gauges are created equal. AutoMeter utilizes an advanced calibration method that automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air