GReddy racing Ti Cat-back exhaust systems combine the design, looks and flow of full racing titanium systems with the durability, deep sound, value and large application list of other stainless steel street systems. This fusion of aggressive styling and practical construction, makes this the logical choice for both race and street enthusiasts. The Ti systems are comprised of a titanium heat-treated tip, polished stainless steel muffler and unpolished stainless steel piping. The Ti improves high and mid-range performance while still allowing for suitable sound levels when used with the included tuned tri-mounted silencer.  Most applications below 92db, with all under 94db. The large list of applications include 80mm piping for turbo applications and 50-60-70mm for normally aspirated vehicles. (usually 60mm)

While some exhausts provide great flow, at the expense of sounding like a truck, the Ti cat-back exhaust provides unrestricted exhaust flow, for the ultimate in performance, but with GReddy's special Ti muffler, you get incredible deep sound from one of the best Japanese exhaust systems on the market today. The Ti exhaust has agressive JDM styling and is perfect for both street and race applications. With a titanium heat treated tip, and stainless steel muffler, the Ti cat-back exhaust systems are among the favorite all round exhausts for those who want the best in performance, and with an available GReddy silencer you could reduce sound levels drastically. The Ti cat-back exhaust systems come with large piping, with turbo applications from 80mm, and 50-70mm (60mm average) for naturally aspirated vehicles. Each Ti exhaust is the perfect size for your engine.

The Ti exhaust is a direct bolt on, and requires no modifications to fit on your vehicle. The Ti follows GReddy's commitment of offering the best fitment of any exhaust on the market.