Best exhaust for Rktek 858cc?

[thomaseriksen]

Waiting for my BB kit from Rktek these days. Wondering if anyone else running Big bore on polaris? What exhaust to use for best performance..

 

[gunnerthesnowman]

Waiting for my BB kit from Rktek these days. Wondering if anyone else running Big bore on polaris? What exhoust to use for best performance..

The search is your friend ; http://www.snowest.com/forum/showthread.php?t=386688&highlight=cpi+twin+pipes

He sent me pictures , they look cool , may have to try a set on my Pro 870 BB

 

[mtncat1]

I think kelsey recommends the stock pipe

 

[Sheetmetalfab]

Boost it exhaust makes good power.

 

[jonasumb]

Slp ceramic only way to go

 

[ripnit]

Talk to Kelsey.....more then likely he's going to tell you the bb was designed around the stock exhaust. At least thats what he said about my 827.