Hawk Mufflers are made by Pipe Werx. They're a UK brand. Should be able to get them through ebay, that's what I did. Plus they do have a website. I wanted them because they are a lot shorter than the Yoshi's and they sound great. Well priced, high quality item, with lifetime guarantee.
Looking for exhaust pipes without hearing them apart from RU-vid is hard. How would you rate these exhaust can for deep loud sound? after all these are relatively cheap compared to some twice their price? Thanks for your replies.