Stainless Works 1-7/8" Long Tube Headers w/ 3" High Flow Cats :: 2020-2022 Mustang GT500 Exclusive

Features:Tube Diameter: 1-7/8 InchHeader Type: Long TubeHeader Material: T304 Stainless SteelHeader Finish: NaturalCatalytic Converter: YesTune Required: YesAdds Horsepower and TorqueSmooth Mandrel Bends Optimize Exhaust FlowFully TIG Welded for Strength and BeautyImprove the sound and performance on your Ford GT500 with premium headers from Stainless Works. American-Made and designed for the 2020-22 Shelby GT500, these headers feature 1-7/8″ primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3″ slip-fit collectors, as well as high-flow catalytic converters that flow into our lead pipes, merging into an easy connection to your Stainless Works or stock exhaust.Note: Tuning required for proper air/fuel ratio calibration.Emissions Disclaimer: This product is NOT CARB legal and CAN NOT ship to California.Installation Instructions (opens in new tab): Click HEREPart Number: GT500188HCAT