Lets hope that you got the right exhaust. I am assuming by your screen nmae that you have a GTS, if you have the TRD
body kit you better check the part number on the exhaust.
With the TRD
body kit or rear bumper you would need a Part Number of 00602-17500-008, which is the Extended version of the TRD
exhaust for use with the TRD
Body kit(ACTION PKG)
If your part number is 00602-17500-006 then you have the wrong exhaust.