The search for the perfect exhaust system for the Dodge Durango SRT is over. Borla gives you their take on how the Durango SRT should sound. These Cat-Back(tm) systems are developed with performance and sound in mind on the 392 HEMI engine. The ATAK sound level delivers an aggressive, head-turning sound that makes the 6.4L engine roar without any drone. System contains a merge X-Pipe for increased performance and improved flow. System features 4.5″ round bright chrome on T-304 stainless steel tips, but black tips are also available. Each system is built from premium T-304 stainless steel and is mandrel bent to give you the absolute best in performance and durability. As with all Borla products, it is covered by the famous Million Mile Warranty.