O2 Extension Kit 2015+ Hellcat / 2018+ Trackhawk. 2) 6" Front Extension Harness (8-pin), 2) 18" Rear Extension Harness (4-pin). Extensions are included in Header kits where needed. This part is a replacement for damaged or lost Extensions

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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!"

• Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.

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Information:

O2 Extension Kit for 2015+ Hellcat & 2018+ Trackhawk. Includes 2) 6" Front Extension Harness (8-pin) and 2) 18" 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 replacement for damaged or lost Oxygen Sensor Extensions.

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Application Summary:

Year	Make/Model
2015-2020	Dodge Challenger
2015-2020	Dodge Charger
2018	Jeep Grand Cherokee