1-7/8" Stainless Headers & GREEN Catted Conn. Kit. 2015-2026 Mustang GT/D.H.

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/ GREEN Catted Connection Pipes and OEM Adapters. 304 Stainless Steel Construction 3/8" Thick Laser Cut Flang es 1-7/8" Mandrel Bent Primaries 3" Collectors with Kooks' Patented Scavenging Spike Dual Bolt Pattern Header Flange Kooks GREEN Cats EPA verified 400 Cell High Flow Catalytic Converters Kooks GREEN Cats are engineered to perform in Modern Muscle cars up to 750 RWHP Includes Gaskets, Oxygen Sensor Extension Harness, Clamps and Bolt Kit required for Installation No additional parts required. Show more