Peace be upon you. For sale: Mufflers for a Rub'a, clean and lightly used, all of them. 1. Yukon muffler, fully hollowed out, its sound is delightful. 2. Krash muffler, fully hollowed out, its sound is delightful. 3. Complete pipe, its sound is very strong. And the sale is for all of them to the highest bidder.