hey guys i was wondering how the e-series silencer would do on the 700 efi if any one has the same setup let me no i just ordered mine today and i was wondering about the power gains, and the sound. plz respond this is a gift for my dad for xmas and i was wondering if i choose the right pipe for this bike, and with efi i don't need to re jet right? i'm pretty dam sure i don't i was jw though thanks guys u r the best......!!!!!

 

i did the 800 header and the WB muffler and i picked up quite a bit with mine.
im gonna do the 800 clutch and i should be happy then... after a cam too.
hehe.
you will like it.

 

I love my White. Bros you get good gains plus its adjustable by adding or removing discs. I have a video or two that might let you see how it sounds. If you want them pm me.