Stainless Power 1-7/8-Inch Long Tube Headers; Catted; Aftermarket Connect (15-23 Mustang GT w/ SW, MBRP or Corsa Cat-Back)Find parts that fit my vehicle

More Torque and Horsepower. Looking for improved horsepower delivery and additional torque? The 1-7/8 in. Long Tube Catted Headers come with free flowing mandrel-bent tubing and improved flow catalytic converters that optimize your GT’s exhaust flow and improves scavenging. With the 1-7/8 inch Long Tubed Catted Headers, GT drivers can outstrip their rivals on the street, track or strip. It is designed to be the ideal replacement option for your restrictive factory installed stock exhaust manifolds.

Improved Flow Catalytic Converters. The high-flow catalytic converter is specially designed to outdo the performance of your GT’s restricting stock catted headers. The Stainless Power 1-7/8 inch Long Tubed Catted Headers deliver improved exhaust flow that boosts your vehicle’s horsepower and provides more torque to the GT’s rear wheel.

Superior Construction. The Stainless Power 1-7/8 inch Long Tubed Catted Headers are constructed from 304 stainless steel tubing featuring a mandrel-bent measuring 1-7/8 inch diameter. The stainless steel tubing ensures long-term corrosion resistance and improved exhaust flow.

Requires an ECU Re-Tune. Stainless Power Aftermarket Connect Long Tube Catted Headers require an ECU re-tune to get rid of any “check engine” lights that the wider diameter tubes may cause. An ECU re-tune also ensures your Mustang maximizes the performance capabilities of these headers.

Not CARB Certified. Stainless Power Aftermarket Connect Long Tube Catted Headers are not CARB-certified at this time and are illegal for use in California or other states that have adopted CARB certification. Please check local laws for permitted applications of these headers.

Two-Year Guarantee. Stainless Power offers a two-year manufacturer’s warranty on the craftsmanship and materials on all their range of exhaust products including the 1-7/8 inch Long Tubed Catted Headers - Aftermarket Connect as long as it used by the original buyer. However, there may be some exclusions so buyers should refer to the manufacturer’s warranty for further details.

Application. The Stainless Power 1-7/8 inch Long Tubed Catted Headers is specially designed for 2015-2023 GT Mustangs with a Stainless Works, MBRP or Corsa Cat-Back Exhaust.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov