yosh rs-3 ?

[iheartmyhonda94]

anyone have one on there 400ex and if so is it loud im looking for something quite but that will give me hp

[NRTHBUSH]

i was gona get the yoshi rs3 but got the FMF power core instead... and im loving it.. makes my 400 sound much better and it isn't that loud.... and if u watch u can see the dirt and snow blowing on the ground about 10 ft back when u hit the throttle ...
oh and if u don't already have it done get a k&N filter and scrap the air box lid

[ImplodedMindZ]

w/ the quiet core in its fairly quiet. i run w/o it and its pretty rediculously loud. I think they claim 95db w/ the core in. Which is fairly quiet among aftermarket systems.

[iheartmyhonda94]

yea im looking at the yosh or the bug gun quite but on the dyno sheet the yosh bring in more power

[ImplodedMindZ]

yeah im really happy w/ my purchase of the yoshi. Are you lookin to get a full system or a slip on?

[iheartmyhonda94]

im not sure is a full system gonna make that more of a dif my motor is stock but i plan on gettin the top end done soon