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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Model: 6239021A (Auto/Black Ice)
3" x OEM Stainless Steel GREEN Catted Connection Pipes
Warranty: none against breakage
4” Length w/ Hump
True Merged Collector :
Kooks: 2018-21 Ford Mustang -- O2 EXTENSION HARNESS / 8 INCH FRONT EXTENSION HARNESS (5-PIN) gen 3 cts v Model: 6239021A (Auto/Black Ice)O2 Extension Harness 2018+ Mustang 1) 8 inch Front Extension Harness (5 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. 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
