Most people don’t regret the Borla S-Type because it’s more of a refined upgrade than a loud exhaust. It gives a deeper tone and more presence under throttle, but it’s still pretty tame at cruising speeds, so it usually doesn’t become annoying on long highway drives or early Sunday mornings. The only time regret shows up is when someone expected a much louder or more aggressive sound. For a daily-driven truck, it’s generally considered a safe middle ground between stock quiet and an obnoxious exhaust.