A Drone-Free Cat-Back for the Explorer ST! | Thermal R&D

When increasing the diameter of your exhaust piping, especially with a cat-back system, it's not difficult to introduce drone to the system if not tuned properly for the vehicle. That's why Thermal R&D works to not only create a 3-inch system that has the sound and airflow you want but also incorporates a true Helmholtz resonator. If you're looking for performance, but don't want an obnoxiously loud exhaust, this is the way to go. We'll show you an installation, product review, sound clips, and some 0-60 testing to show the performance gains. Get the Cat-Back with Black Coated Tips: https://www.steeda.com/thermal-r-d-b9... Part Number: 170 B917-C917-C MPN: B917-C917-C Get this Cat-Back with Polished Tips: https://www.steeda.com/thermal-r-d-b9... Subscribe: http://bit.ly/Steeda_YT Shop Ford performance parts at www.Steeda.com! --- https://www.steeda.com Steeda Performance Vehicles https://www.steedavehicles.com Steeda UK: https://www.steeda.co.uk Steeda Europe: https://steeda.eu.com Pinterest:   / pins   Facebook:   / steedaautosports   Instagram:   / steedaautosports   Twitter:   / steedaautosport   TikTok   / steeda   0:00 Intro 0:27 Exhaust Overview 2:03 Installation 6:45 Startup & Idle 6:54 Revs 7:09 Regular Acceleration 7:37 Hard Acceleration 8:02 Fly-By - Regular Acceleration 8:32 Fly-By - Hard Acceleration 8:56 0-60 Testing 9:44 Closing Thoughts #explorerst #catbackexhaust #soundclips