Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!" O2 Extension Kit 2014-2019 C7 Corvette 1) 16" Rear Extension Harness (4-Pin) 1) 21" Rear Extension Harness (4-Pin). Extensions are included in Header kits where needed. This part is a replacment for damaged or lost Extensions. O2 Extension Kit 2014-2019 C7 Corvette 1) 16" Rear Extension Harness (4-Pin) 1) 21" Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a replacment for damaged or lost Oxygen Sensor Extensions. O2 Extension Kit 2014-2019 C7 Corvette 1) 16in. Rear Extension Harness (4-Pin) 1) 21in. Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a replacment for damaged or lost Oxygen Sensor Extensions. Fitment: Chevrolet Corvette Grand Sport 2017 Chevrolet Corvette Grand Sport 2018 Chevrolet Corvette Grand Sport 2019 Chevrolet Corvette Stingray 2014 Chevrolet Corvette Stingray 2015 Chevrolet Corvette Stingray 2016 Chevrolet Corvette Stingray 2017 Chevrolet Corvette Stingray 2018 Chevrolet Corvette Stingray 2019 Chevrolet Corvette Z06 2015 Chevrolet Corvette Z06 2016 Chevrolet Corvette Z06 2017 Chevrolet Corvette Z06 2018 Chevrolet Corvette Z06 2019 Chevrolet Corvette ZR1 2019