cheapest place for exhaust gaskets?!

[85200xrider]

i just went to bike bandit to get springs and exhaust gaskets for my tri-z. 35 bucks for the gasket?!

is there anywhere cheaper then here to get em or should i just suck it up and buy em there

[TLR-Online]

This place has them for $24 :http://www.twincountymotorsports.com/fiche_section_detail.asp?section=4165&category=ATVs&make=YAMAHA&year=1985&fveh=111