Filter By:
Ethanol Content Sensor With Harness
Reads ethanol content and fuel temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
P3 Ethanol Sensor Voltage Adaptor
Allows 0-5 Volt Linear Output Gauges To Read Output From GM/Continental Ethanol Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
P3 Low Profile OBD2 Splitter
Turn your single OBD2 port into Two!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
LC-2 Digital Wideband O2 Sensor Kit
Need to keep an eye on your Air/Fuel Ratio but your vehicle doesn't have a factory wideband? No problem!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
V3 OBD2 Harness
Allows you to easily tap power/ground from the OBD2 port without any wire splicing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Every P3 Gauge is built just for your car. It fits perfectly - like it was born there. Stealthy. Stylish. Smart. In one sleek display you get real-time access to everything that matters - Boost, Engine Temps, Performance Timers, Code Reading/Clearing, and more. All that from the included diagnostics port connection or optional add-on sensors. It's easy to install, simple to use, and made to last. Every unit is built to order, hand-assembled, and developed entirely in-house... not by a huge corporation but by a small team who loves cars as much as you do.