Abu Tair muffler, empty and full sound, and Yukon muffler, empty and full, three inches. Yukon muffler, empty or full, 200 riyals, installed on the car. Abu Tair flat muffler, 170 riyals, installed on the car. Contact us and we won't disappoint you. Location: Al-Ahsa Industrial Area. Register your location on the Al-Ikhlas Auto Maintenance workshop website, and it will take you directly to the shop.