- Location
- san jose ca
20+hp over a B pipe already exsists, don't quote me on exact #'s here but from what i remember, I had seen a dyno charts on FPP's web page quite a while ago where a superstock engine with a "B" mod pipe was producing around 115? and I have seen advertised/and heard from a super reliable source that the R&D dry & wet pipes on a superstock engine are producing 140+..I have tried a great, great many pipes and the R&D exhaust systems make more power than anything I have ever tested, puts the "B"(with any chamber) to shame but they are a bit hard to keep up and running in a freestyle ski...just my 2 cents on the pipe subject...:brap: