I talked to these guys a while back and they used Sparks to test against. They claim better performance. The transition between the head pipes and the mid pipe looks great!

Anyone tried this pipe? I was going to keep it quiet and try it for myself but haven't had a chance.

 

looks super clean will be interested to
see how it performs FTZ racing exhaust

 

ttt

 

i always heard that FTZ makes good exhaust and they tested it against another good pipe so it must be pretty good or they are just saying it so people buy it.