Since 1988 the BBK Performance brand has been synonymous with bolt-on performance for modern muscle cars and trucks. BBK is armed with nearly 200,000ft of state-of-the-art R&D, manufacturing and distribution in Florida. The BBK brand continues to focus on bringing the best quality, affordably priced performance products built right here in the USA. With over 600 products now available for most Ford, GM, Dodge and Jeep models, BBK continues to design and produce the highest quality dyno proven performance bolt-on parts with the same determination as when Brian Murphy got things started in 1988.

BBK O2 Wire Harness Extenders are a must when installing full length headers on your 2018-2019 Mustang 5.0 due to the fact that the O2 sensor locations are relocated on full length headers. So rather than cutting into your factory wire harness to make the connections reach, simply plug in a set of BBK extensions and make all the connections look factory with no mess.

BBK 07-11 Jeep Wrangler 3.8L O2 Sensor Wire Harness Extension (1pc) 24 for BBK Long Tubes 4050/40500

2007-2011 Jeep Wrangler 3.8L WIRE HARNESS EXTENSION (1pc) 24" FOR BBK LONG TUBES 4050/40500

2007-2011 Jeep Wrangler 3.8L WIRE HARNESS EXTENSIONS FOR BBK LONG TUBES 4050/40500

O2 Sensor Wire Extension Harness

Oxygen Sensor Wiring Harness

BBK - O2 Harness Extension

O2 Harness Extensions

O2 Harness Extension

Exhaust