After Market Y-pipe 05 800 Rev??

[Mountain Viper]

Anyone heard of a aftermarket Y-Pipe for 05 800 REV?
Seems like someone could make one that would flow better, my factory one cracked right on one of the seams, it's welded up for now, just wondering if I could replace it with something better?
Thanks!
MV

 

[fredw]

this friday dynoech is doing a comparsion on a 800r of the bikeman y pipe compared to stock... see if there really is a difference