Show off your good side with the ThunderMax 4-2-1 Slip On Exhaust System for your 2009-2020 Gen 2 Yamaha VMAX. This high flowing pipe is guaranteed to give you the sound and performance you are looking for. Just choose your core and you are good to go!. For off road and closed course use only! International buyers are responsible for all import duties and taxes. This slip-on exhaust requires the use of your stock front and rear head pipes. You will also need to reuse the stock clamps and gaskets for the rear head pipes.