Muffler: .46 SF/FX/AX Inverted bolt-on Product #: 4047 Engine: OS Specs: A. 1-15/16″ D. 1-3/4″ L. 2-3/4″ W. 7/8″ The exhaust flange is 5/16″ thick. SKU: PN 04047 Categories: Airplane Miscellaneous, Airplane Parts & Accessories, Engine Accessories, Mufflers
