Looking for an exhuast system for a 400ex

[Hondaracing014]

im looking for a full exhuast system for my 400ex let me know what you got ill probably be very intersted....

[FutureRacer]

Check your pms!

[A A R O N]

GT Thunder full exhaust....one of, if not THE best performing exhausts for the 400.

$175 plus shipping

[700rrider]

i have a sparks x6 header 45 shiped