yup. the 2010 changed just enough..its been discussed before. a search would show that. just hang on a bit and im sure TRD will make the appropriate changes soon enough. that is if you must have the TRD stuff. any good muffler/exhaust place can build you what you want for a fraction of a bolt on cat back kit and its not like you are going to realize any significant enough gains or anything anyway other than just being louder.