Shelby Mustang GT350 2016-2021 Catback Dimensions:3" x 3" The retention groove on the

The retention groove on the filter base locks the filter onto the heat shield without any additional hardware

the WeatherTech Bumper Protector offers added surface protection during loading and unloading

Offset: -38mm to achieve a wider stance and improved clearance

With our custom fit

Shelby Mustang GT350 2016-2021 Catback Dimensions:3" x 3" The retention groove on theIf your looking for increased performance, great sound and that American Made quality you can trust, look no further than the American Racing Headers for your GT350 Mustang. Featuring our mandrel bent stainless steel catbacks, an ARH GT350 Catback System will deliver the exhaust sound and power to match the aggressive look of your GT350. Product features on this system includes: 100% Made in the USA Never Outsourced Made entirely of 304 stainless