Exhaust help

[Justin Jackson]

I've got a jb crf bike . Looking to switch the pipe but not sure what will work . Trx 450 ? 400ex? It's a rosier now and I don't want it . Any help would be awesome! Thanks!

[gtilley45]

I've got a buddy with a JB 400EX CRF and he uses TRX450R exhausts.

[Justin Jackson]

Awesome! Thank you! If he wants a rosier shorty let me know!