hey listen to this. i already done it last year, and you can definitely notice the diff. at the back weld on the pipe, right where it starts to go straight from the biggest point. get a zip cut and cut around the welding on the side closest to the end. be careful not to cut in too far. when you're done, get a hammer and hit the exhaust outlet a few times. the whole back of the pipe will come off, and oh my.. guess what? now it looks the same as a regular pipe that would need a stinger! sometimes you may cut the hole back off the pipe and have to cut the silencing part right down the middle, pull the cone back out, and weld it back on. when that is finished, measure your outlet end, get some exhaust pipe to match, buy a small aftermarket stinger, one from the zrt arctic cat triples will work well, diameter is the same. the inside dia. i think is 1.50".
if you want more power, probably want to stay away from wot lake runs then though, get a .020 shim made up and put it in the pipe in between the pipe and silencer. this will reflect more heat back and give you more hp. but with long runs may heat up too much and meltdown. thats why i have a etg : )
i used a pipe like this all last season and am now upgrading to twin pipes. it worked well for me, sounds nice too
