Installation REQUIRES cutting drivers side O.E. tail pipe assembly. This 3" diameter BORLA system is a True Dual design. This BORLA mid-section assembly was designed specifically for the Ram TRX. It features the aggressive ATAK sound and provides a more exciting driving experience without any drone. The mid-section contains BORLAÂ'S unique patented SwitchFire X-Pipe technology that eliminates the turbulent center intersection of a standard X-Pipe while truly blending the combustion pulses from both sides of the engine for improved performance. The sound is further tuned via our Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean rich full-bodied sound. The result is an aggressive custom sound and improved power. O.E. tail pipes are Resonance Free pipes and are reused with the BORLA 60717. Use O.E. tips or optional BORLA tips to complete the system. The optional BORLA tips are available in angle-cut style with bright chrome or black chrome on T-304 stainless steel or square-cut Brawler style with black coated T-304 stainless steel or brushed T-304 stainless configurations. Built from premium T-304 stainless steel superior to T-400 series (such as 409) to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all BORLA stands behind every Connecting Pipe assembly with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.