Whats the best pipe

[coryatver]

Whats the best pipe for a 400ex?:D

[400man]

a hotdog pipe is hands down the best.

[DragonGunner]

CT Racing, LRD…if you find a old White Brothers E-Series on ebay they are great also. I have the WB and CT Racing.

[#484]

Really Cory, are you that bored lol

[Zakradu398]

FMF fatty for sure

[JOHNDOE83]

The best pipe out there is either a stock header with the welds ground down or a aftermarket header, take the silencer and hollow it out and either cit it to be a shorty or leave it full length, Jett accordingly.

I reccomend big jetts, at least 170+++