Is excited to present to the Stinger forums: The Kia Stinger 3.3T - STILLEN GT Catback Exhaust System (BUY NOW) Description: Increase the performance of your Stinger with the STILLEN Cat-Back Exhaust! This exhaust system features a 2.5 inch dual split rear configuration. STILLEN's Kia Stinger GT Exhaust has no tips but uses the factory outlets that are integrated into the rear bumper valance. This Stinger GT Exhaust improves the sound and performance of the vehicle. At STILLEN, we pride ourselves in designing an all-new cat back exhaust system that strikes a great balance between the performance minded enthusiast and daily drivability. Intelligently designed exhaust flow helps the Kia Stinger GT free up some back pressure and push the car to reach 30+ max HP & TQ over stock! While still keeping everything looking original by utilizing the stock exhaust tips. In addition to reaching industry-leading HP & TQ figures, while maintaining stock emissions components, we are able to keep the exhaust tone quiet and comfortable while cruising on the freeway. The STILLEN cat back exhaust system for the Kia Stinger GT is a great addition to any enthusiast who wants the most grunt but not the drone associated with other exhaust systems. Features: 304 Stainless Steel Construction Uses the Factory Tip Outlets Greatest Incremental Horsepower gain: 364HP @ 6000 RPM Greatest Incremental Torque gain: 385 lb-ft @ 3500 RPM Authoritative Tone Under Throttle Limited Lifetime Warranty Vehicle Applications: 2018+ Kia Stinger 3.3T (All Models) THANK YOU FOR LOOKING!