The Hurst Elite Series™ Cat-back exhaust system for the 2015-2016 Dodge Challenger R/T with the 5.7L is constructed using the highest quality materials and finest craftsmanship available today. Hurst® Elite Series systems feature fully mandrel-bent 304 stainless steel tubing that has been custom-designed and exclusively manufactured by industry-leading Flowmaster® ensuring a precise fit every time! The Hurst engineers then added an X-pipe crossover which provides maximum scavenging, sound, and performance, then paired it with a set of fully 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 large quad 3.50-inch mirror-polished stainless steel tips, featuring laser-etched Hurst logos finish off the system and put the world on notice that you're serious about performance and style. You can take comfort and pride in knowing that every Hurst Elite Series Cat-back exhaust system is hand-fabricated and backed by Hurst'sLifetime Limited Warranty.