Major Categories:

What our customers are saying:

"I was thoroughly impressed with the perfection that Pegasus Auto Racing Supplies achieves in its website, ordering process, shipping process, and customer service. They are truly a model to emulate for automobile sales companies."
P.S. from New Jersey

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.

Innovate Wideband Air/Fuel Ratio Monitors

Auto Meter Wideband Air/Fuel Ratio Monitors

Oxygen Sensors

Oxygen Sensor Weld Bungs and Fittings

Air & Fuel Delivery

Digital Gauges

Electrical Gauges

Exhaust

Gauges Sorted by Function

Recent Top Selling Products for this category
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.	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 4.2) for Auto Meter This Bosch LSU 4.2 O2 Sensor gives a more linear response than a single-wire sensor, and accurately measures mixtures as rich as 9.0:1 and as lean as pure air.