New in box, never installed. The first time box was opened was to take photos. Everything that was sealed in bags or bubble wrap from the factory, is still sealed. Model is Ti/CF -- all titanium exhaust with carbon fiber sleeves on silencers. Photos available for viewing at http://imgur.com/a/FCJld From the Arata USA website: Full Titanium exhaust system: Taper header tube, large primary header, 4 into 2 into 1 style, and duplex crossovers where needed. They increase low and mid range torque while allowing maximum gain in high-end horsepower. This full Titanium exhaust system is the choice of the top race teams around the world for increased performance and weight savings. Price new is $2,200. Asking $1,450.