I find that these sometimes pop out. They always end up sitting on top of the tower, but I'm guessing that one day I won't be able to find them once they've popped out.
Pump up the volume!
This part number is slightly louder than the Borla "Touring" version (part number 11914). Borla describes the sounds of this exhaust as the "S-type".
Features
2.5" piping
dual round 4" angle tips
rear section design