Borla 16-17 Chevy Camaro 6.2L 4in Dual CF Tips w/Black Core Dual Split Exit ATAK Catback ExhaustThis 3" diameter with 2. 25" diameter tail pipes Borla(r) Cat Back(tm) system is intended for vehicles with significant performance upgrades. It contains a merge X Pipe for increased performance and improved sound. The system delivers the aggressive ATAK(r) sound with no drone inside the vehicle. Each muffler assembly has unique dual 4" round carbon fiber with black center tips. A system with polished T 304 stainless steel tips is also available. The