alright before i was planning on getting a full system, but as happens to some people, ive realized that i dont have alot of money being 15. ive decided to go with a white bros slip on, either the e series, or the new mx4. my step grampa can get me the mx 4 for about 230 shipped and i can get a e series on ebay for 235 shipped so 5 bucks aint a big deal. but i was wondering which made better power and whats louder between the e series and the mx 4. another pipe ive looked at for a slip on was the powercore 4 by fmf so which makes the most power out of the mx 4 , e series, and powercore 4 and how loud are they thanks alot for any info its really appreciated

alex

 

any one know about these pipes???

 

After owning an e-series, I'll never buy another WB product.

 

I've got the white brother e-series and just love it. The sound is great the quailty in the exhaust seems to be just fine. I'd buy one again! Anything is better than stock.[img]i/expressions/face-icon-small-happy.gif[/img]

 

Heard from at least a half dozen peopl on this forum that have had the same problem as me. The e-series tends to crack where the pipe meets the silencer.

 

Rapatorlegs, thanks for the heads up. I keep an eye out for that. I just put a DMC slip on on my 450R and just love it. Plenty of power and the sounds is awesome without upseting the neighboors. But if I get on it the wife says it rattels the windows in the house. I just tell'em it was a low flying jet!

 

Keep an eye on it. I put some epoxy on mine after it cracked and that held for about a year, but it's starting to crack again. Time to swap pipes, I think.

 

i have an e series it is a good slip on very loud. have had it for about 6 years no cracking but i have known a few people that have had them break.

 

alright thanks does anyone know anything about the power core 4 and how they rank in power and loudness between the mx 4 and e serries as well? i really like the looks of the mx 4 but i want the pipe with the most power and good sound loud is ok where i live because everyone has loud things, and when i need to be quiet i put or put my stock pipe back on, thanks again

 

i have a FMF powercore 4, it gave me a lot of bottem to mid range power. its pretty loud but on your 400 it wont be too loud