I run what the P/O put in, which is just a cheapie flow tech raptor with no cat. sounds kinda weak, is kinda weak....fits the truck
![Gap :gap:](https://board.marlincrawler.com/Smileys/marlin/gap.gif)
Mr. OVRAROK runs a 3rz w/ a coffin muffler. he has a rev limiter video which sounds amazing, but I don't want to speak for him or post his videos up
![Smile :)](https://board.marlincrawler.com/Smileys/marlin/smiley.gif)