AutoMeter 2-5/8" Ultra-Lite Wideband Air/Fuel Ratio Gauge 2010021 The Stainless 300 material is

The Stainless 300 material is not affected by corrosion or extreme heat

3 in Bottle

Extra Long Shock Extension

The 10 Hole Top Air is designed to utilize the top and forehead ventilation channels on the HP7

390 in Bore

AutoMeter 2-5/8" Ultra-Lite Wideband Air/Fuel Ratio Gauge 2010021 The Stainless 300 material isMirroring the functions of AutoMeter's Street Wideband, the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you're extracting the most power possible, safely. An analog needle display integrates seamlessly with other gauges and easily illustrates rate of change as well as the actual value. Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest