Dude, I would not call a muffler a "Mod" anymore than shocks. When you do a turbo please feel free to share. But if it voids a warranty and you have a problem down the road it would be nice to put the stock parts back on....
ok so custom shock mounts and building a new suspension set up is not a modification lol ok so either is taking a slip on exhaust made for a different machine and fitting it onto a different machine is not a modification how about custom made half doors i guess thats not either lol smh WAKE UP ANYTHING YOU DO YOUR MACHINE THAT IS NOT STOCK IS A "MOD" AKA MODIFICATION!!! LMFAO