1-7/8" SS Headers & H.O. GREEN Catted Connection Kit. 2015-2026 Mustang GT/DH

Kooks Headers Verified independent store

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2015-2026 Mustang GT/Dark Horse 5.0L 4V 1-7/8" x 3" Stainless Headers w/High Output GREEN Catted Connection Pipes and OEM Adapters. 304 Stainless Steel Construction 3/8" Thick Lase r Cut Flanges 1-7/8" Mandrel Bent Primaries 3" Collectors with Kooks' Patented Scavenging Spike Dual Bolt Pattern Header Flange Kooks High Output GREEN Cats EPA verified 300 Cell High Flow Catalytic Converters Kooks High Output GREEN Cats are engineered to perform in Modern Muscle cars making more than 750 RWHP Includes Gaskets, Oxygen Sensor Extension Harness, Clamps and Bolt Kit required for Installation No additional parts required. Show more