CRF's Only Forums

Hi all-
I have a 2005 crf 150 with 30 hours on it. Is it possible to repack the stock muffler? It's starting to get a bit too noisy. Thanks for your help.

to my knowledge you can, i dont see why not its really just unrolling the old one and measuring a new one and chuck it on. ok thats probably missing a few bits in the middle but it is preety simple
someone explain properly i cant be bothered

i dont remember the stock pipe having any packin.. just baffels and metal...... i cracked mine in half when i G'ed out and cracked the lower link.... it sucked but hey . new stuff