http://www.cmsnl.com/products/hoinda-xr50-racing-muffler_131404/forum/ A discussion board about HOINDA XR50 RACING DOWN MUFFLER. If you have technical questions or want some help, post your questions and solutions in this forum. en-us Tue, 24 Nov 2009 01:28:55 GMT http://www.rssboard.org/rss-specification Sun, 12 Nov 2006 06:34:15 GMT edwin@cmsnl.com http://images.cmsnl.com/img/products/hoinda-xr50-racing-down-muffler_medium131404-01_00f1.jpg http://www.cmsnl.com/products/hoinda-xr50-racing-muffler_131404/forum/