The new Hurst® Elite Series™ Cat-back exhaust system for 2015-2019 Dodge Challenger Hellcat, Demon, SRT392, and R/T Scat-Pack models with the 6.2L or 6.4L engines is constructed using the highest quality materials and finest craftsmanship available today. Hurst Elite Series systems feature brightly polished mandrel-bent 3.00-inch 304 stainless steel tubing that has been custom-designed and exclusively manufactured by industry-leading Flowmaster® mufflers to ensure a precise fit every time! The Hurst engineers added an X-pipe crossover which provides maximum scavenging, sound, and performance, then paired it with a set of polished stainless steel Hurst mufflers. The mufflers utilize a high-thermal sound absorption barrier with a large 3.00-inch straight-through performance core that provides a deep, classic tone reminiscent of Hurst's iconic heritage. The dual 3.00-inch tailpipes each feature Active Exhaust Valves for that aggressive track sound when on the throttle, but still mild when cruising. The quad 3.50-inch mirror-polished stainless steel tips feature laser-etched Hurst logos putting the world on notice that you're serious about performance and style. Covered by our Hurst Lifetime Limited Warranty. Note: Retains the Factory Active Exhaust Valves.