SLP FLASH TUNER FOR ARCTIC CAT, POLARIS, SKI-DOO AND YAMAHA Style:Yamaha Mountain Max 12 lbs lighter than the

12 lbs lighter than the stock muffler

and all the hardware necessary to install

It passes the stationary SAE J-2567 stationary sound test below 88 decibels but gives a more exciting sound at the higher RPM ranges

You can find wheel options to install these rails on your sled HERE

New mold design allows carcass to release mud and enhance self cleaning performance

SLP FLASH TUNER FOR ARCTIC CAT, POLARIS, SKI-DOO AND YAMAHA Style:Yamaha Mountain Max 12 lbs lighter than theThis device allows you to re flash your ECU with one of SLPs available maps for various SLP Stage Kits, Pipe Sets and Engine Combinations. It also can be used as a diagnostic tool as it allows the user to data log all of the ECU inputs and then download and play back on a computer at a later time. Inquire for map availability for your model. Battery pack recommended for installing maps when a traditional 12V battery is not available or handy.