This one is only cheap in price..yet very good quality. I have installed over 15 of these for customers and 1 on my girlfriends Scoot. Hers is 4 years old and still works well. Sounds great! Deep and throaty and a bit of an increase in power. Most 4 stroke mufflers add little power..but every little bit helps! Did I mention they sound bad @ss
A performance pipe on a 2 stroke makes a huge difference though...it is like night and day. Check out the other parts on this site...they are very low cost yet high quality. I know the shop owners well and have for 10 years. They have had my shop user test nearly every part they sell...and all I gotta say is they sell quality.
http://www.scooter-atvparts.com/perf...eatured&page=2
Glenn