− Decrease quantity for Stainless Bros 2.5in x 10in OAL SS304 Thin Oval Muffler (2.5in Offset In/2.5in Offset Out) - Polish Quantity + Increase quantity for Stainless Bros 2.5in x 10in OAL SS304 Thin Oval Muffler (2.5in Offset In/2.5in Offset Out) - Polish Out of stock