I have a White Brothers E series slip-on on the bike now. Since my son has taken over that bike, he wants to change things on it to make it his own. The E series has a broken mount and my son wants a different color. What are your guys' recomendations? Thanks!

I had the white bros on my 400 the changed to big gun the only real difference was the big gun was noisy er

Sparks Big core is working awesome on my cousins 440. I would also check out LTEs.

HMF

SS

I have one of these on my bike
HotDogz Exhaust
It's quite affordable, sounds great and has a very good powerband. I'm very happy with it.

And, he's an advertisor! Tell him you saw him at GD.com!

A guy in our group has the DMC Alien. It is two pipes from the cylinder all the way to the back right through the can. Flows pretty good I imagine. All the rest of the pipe setups are a 2 into 1 type.

Depending on what is done to your motor. If your motor is stock for the most part you want to stick to a slip on system only. With some motor work your might want to upgrade to a full system. I have tried:
E-series (slip-on), E-series (full system), R-4, and Duncan fat boy 4.

The E-series is the best by far with little to no motor work. All the magazines shoot outs have gone with E-series. With motor work I have had the best luck with the fat bot 4.

My 2 cents

i broke my e-series 3 times, and my stepmom's once. they suck. too much stress on the tab, and it sticks out too far past the grab bar, so when i wheelied over backwards it snapped at the joint between pipe and canister

i'd say go with hmf

You are right about the tabs. I have broke 5 E-series exhausts (slip-ons) . If you are going to run a E-series the tab needs to be on the bottom. At first white bros had no tab, then they put a tab on the top (still broke) , and finally they put it on the bottom. I have never broken a tab since. Three years and running. I lucked out white bros is just down the street and they just exchanged it everytime.

Haven't had any time with an hmf

Dpes he make them for the 400ex now last time I checked his website it did not have it on there as being made.,

Thanks guys! I like the the LTE exaust. Saw some duals on a yfz this part weekend(pic below). I also heard this past weekend that White Bro. is going out of business. Anyone heard anything like this?

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