400ex (full) pipe???

[ex_rider911]

i got a 06 400ex and i need a full pipe thats power full i like to stay under 500$ if possible

[honda300EXtreme]

id go with hmf it sounds awsome and its reasonable , it will definatley help you out with power and it like 450.00 and then you can spend a few bucks on a jet kit and filter


;)

id go 4 the pro circuit t-4

[05Z400rdr]

im not sure of the prices, but for honda i would get either yoshi or pro circuit

[Ruby Soho]

hmf