exhausts

[sittinonITPS]

i am about to buy a 400ex and am not sure about what exhuast im either going to get a white brothers E2 or a Duncan Racing Fat Boy 4 please reply on which one i should get(please no new exhuast just comment on these 2)

[hondaracer_34]

id go with the fatboy 4 exhaust...ive heard good things about them...my friends have them on their 450r's and 1 of my friend has one on his 400ex

[okbeast]

I have a White Bros. E2 slip-on and am very happy with it. It makes a good bit more power over stock and sounds sweet too. I'm selling it though because I am wanting to get a full exhaust system. Email or PM if you'd be interested.

[exrider008]

fat boy 4 all the way. i ride with a 450 that has one and they sound great!!! they also give really good power. i also ride with a 400 that has a WB and he says that he dosnt like the sound of it and the power could be better. (he knows this cuz he had a HMF)

[hondaracer_34]

i agree..they do give out awesome power and they sound awesome..probably the best sounding pipe ive ever hear on a quad. go with the fatboy 4!

[Eviltanker]

Dr.D Good price and nice power plus they sound nice.

[400ex is money$]

i would go with the hmf sport series but in your case white bros

[firefighterjosh]

I like HMF, but if you already have it down to 2 go with the Duncan