White Brother R4

[freakystone]

Anyone got the New White Brother R4 pipe? I saw one at the local Honda shop and the counter guy said it only adds about 1 HP. I know he didnt know, since he was trying to sell me a Big Gun pipe with header for $425.00.

I read in ATV Sport that it would add 3 to 7 HP.

[Wheelie]

Go with the E-Series, it's about 2db quieter, weighs 1lb more, produces more power, and is more tunable.

[oynot400]

A buddy of mine got that pipe. He really likes it, he says that it really makes it pull on the bottom end. :)

I think the R series looks and sounds better then the e series. I noticed the biggest gains in the low to mid range, I would recomend it

[hippy440]

i love my r4 its easy to clean it pulls hard and it sounds mean.:devil