what pipe whould i get for my soon to come 400ex...i was thinking either the white brothers e-series or the yoshimura rs-3....any suggestions???..please help

 

Depends on how much money you have. And whether or not you plan to build your motor up. I had a WB slip on and i worked great until i built my motor. Now it sits there and is replaced by a beter flowing LRD pipe. If you have the money and are planning to build a a 400 then buy a full exhaut system. such as the yoshimura full system or the Wb full system. from what i have read the horse power readings are so close that it probably makes no dif. WB is cheaper but you do get what you pay for. Just some things to think about. If you wanna buy a used WB slip on msg me and maybe we can work something out.. good luck

 

anyone else have suggestions?...