2018-2023 Mustang GT Pypes HDR79SK-1 3" Long Tube Header Exhaust Kit w/ Cats

•Brand New •Pypes Performance part # HDR79SK-1 •Fits 2018-2023 Mustang GT •Power gains of up to 27HP without tuning & 50HP with tuning •Catalytic Converters Included: Maintains emissions compliance (not legal in California) •The primary tubes progressively increase in diameter from 1 ¾ inches to 1⅞ inches terminating at a 3 inch collector with a power spike, optimizing exhaust flow for maximum performance •3-Inch Collectors with Power Spike: Designed to enhance exhaust scavenging and improve power delivery throughout the RPM range •Mandrel-Bent 304 Stainless Steel Construction ensures high-quality performance, corrosion resistance, and a long service life •Easy Installation: Utilizes factory mounting points for a simplified installation process. •Instructions can be found here By replacing the restrictive factory exhaust manifolds with the Pypes HDR79SK-1 Long Tube Header Kit, you can unlock more power, improve throttle response, and enhance the overall driving experience of your 2