Receive a chance to win $5,000.00 CASH
 
 
 
Check us out on Instagram
 
Your IN STOCK source for quality racing supplies!
 
Follow us on facebook
 

Air/Fuel Ratio Gauges and Accessories

Correct air / fuel mixture is critical to achieving maximum power, efficiency, and engine life. The color of your exhaust pipe can only tell you so much! Air / Fuel Ratio Gauges tell you exactly what is happening in your engine, as it happens.

Recent Top Selling Products for this category

Stainless Weld Bung for O2 Sensor, 18 x 1.5mm
Stainless Weld Bung for O2 Sensor, 18 x 1.5mm

Add a new or replace a damaged oxygen sensor bung with this stainless steel weld-in bung with M18x1.5mm threads.

Wideband O2 Sensor Only (Bosch LSU 4.9), for AiM LCU-One
Wideband O2 Sensor Only (Bosch LSU 4.9), for AiM LCU-One

This genuine Bosch wideband O2 (Lambda) sensor is the direct replacement for the sensor supplied with the AiM LCU-One Lambda Controller.

Wideband O2 Sensor Only (Bosch LSU 4.9) for Innovate
Wideband O2 Sensor Only (Bosch LSU 4.9) for Innovate

This heated, 5-wire Wideband Bosch LSU 4.9 oxygen sensor is the same as currently supplied with Innovate MTX dash-mount air-fuel ratio gauges.