Tanabe T50132 Center Pipe for 2008-2009 Infiniti G37 Coupe The highest grade SUS304 stainless is used on all systems for maximum durability, as well as lightweightedness Flex pipe included for cracking and failure prevention (some applications) Includes EGT bung for use of exhaust temperature monitoring sensors Mandrel bent piping for maximum exhaust flow No welding or modifications required