BMP y Pipe seen +7 h.p. on every sled that have installed and dynoed this year,second the CRA clutch kit from Super torquer systems( the maker of Heel Clickers) have gotten tremendous track speed from this primary setup, third would have to be the Team Tied Secondary Clutch, Best up shift and backshift I have ever seen. Fourth a Good Quality Light weight can BMP,HPS,Dynoport. the cans for the xp seem to be about losing weight and not so much about h.p. gain, the stock pipe is very good until you start doing porting,or big bores then it needs to be addressed, if interested in big bores the 880 kit has showed the most h.p., if turbos are your thing the kit from Turbo Performance has been rocking for a couple years now.If you need any more suggestions please feel free to give me a call, Mike @Newton Sports 406-266-4800
BMP y Pipe seen +7 h.p. on every sled that have installed and dynoed this year,second the CRA clutch kit from Super torquer systems( the maker of Heel Clickers) have gotten tremendous track speed from this primary setup, third would have to be the Team Tied Secondary Clutch, Best up shift and backshift I have ever seen. Fourth a Good Quality Light weight can BMP,HPS,Dynoport. the cans for the xp seem to be about losing weight and not so much about h.p. gain, the stock pipe is very good until you start doing porting,or big bores then it needs to be addressed, if interested in big bores the 880 kit has showed the most h.p., if turbos are your thing the kit from Turbo Performance has been rocking for a couple years now.If you need any more suggestions please feel free to give me a call, Mike @Newton Sports 406-266-4800