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

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 Laser 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.