MOOSE RACING Muffler Core Sleeve - 15" 14289 True-Dual Down Under System 2006-2014 Yamaha YZ 250 -

2006-2014 Yamaha YZ 250 - - 2006-2014 Yamaha YZ 125 - -

Ultimate wet condition pads

Each kit includes all wire

Hand TIG welding

MOOSE RACING Muffler Core Sleeve - 15" 14289 True-Dual Down Under System 2006-2014 Yamaha YZ 250 -Two layer wrap consists of 304 stainless wire cloth and a very durable, high temp stainless steel wool Keeps engine performance and sound levels more consistent compared to packing fiber directly around the core Can be easily trimmed with scissors for shorter mufflers Designed to fit cores from 1. 75" to 2. 125" Stainless steel wire is included to secure the wrap in place around the core Increase intervals between repacks by 3 to 5 times Work great