Briggs &amp; Stratton 498984S Super Lo-Tone Muffler For 8 and 11 HP Horizontal Engines and 18 HP Opposed Twin Horizontal Engines<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Briggs &amp; Stratton 498984S</li><li>Super Lo-Tone muffler</li><li>Fits 8 and 11 HP horizontal engines</li><li>Fits 18 HP opposed twin horizontal engines and selected models OHV Twins (horizontal and vertical c/s models/remote mount)</li><li>Special RAF reduced noise design.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41wc4lAfpqL.jpg" noproxy>