Yamaha sidewinder Tunnel Bolt Kit /Heat Exchanger Saver.

Save your heat exchanger from cracking and breaking from rusty loose rivets ! As these sleds get miles on them the riveted become loose .. eventually your brake light mount gets loose , then it’s only a matter of time until your heat exchanger breaks loose and cracks !! Leaving you stranded and causing an extensive repair !! These are 304 SS ! This kit also make changing a snow flap easier ! I highly recommend using painters tape to cover the paint and also holding the individual river with vice grips from the bottom side as you drill them with a New (High Quality 3/16 Twist drill)