not good, if thats true that means im gona get mine back from mick with the same problem... i hope Matt chips in soon for a reply the tyga site indeed lists both 28 and 21 pipes as the same! if there diffrent they should be sold that way not hacked until they fit or sold with a mounting kit. ......anyone else had the same problem?

http://tyga-performance.com/site/product_info.php?cPath=44&products_id=518&osCsid=fab361d75efbfe92824a027b6bc96247

it looks good here, but cant tell if its hitting the swing arm, rearset looks ok

http://tyga-performance.com/site/images/EXCS-0005-1.jpg