These pipes are called: catless race pipes, test pipes, race pipes, or just cat deletes; no matter what you call them they do just one thing, make power. The TurboXS 350Z & G35 Race Pipes provide the ultimate in performance for your 350Z or G35. The pipes are made from heavy gauge 304 Stainless Steel with thick flanges for perfect fitment and sealing. The pipes can be used with the TurboXS 350Z Cat back Exhaust, other manufacturer's cat back exhausts, or they can be use on their own as a direct replacement for the factory cat pipes. Do not use brackets to avoid cracking.
NOTE: The picture includes the 2007+ pipe which is no longer available.