Cobra 6 into 6 Slip On Mufflers Black 1217B Emphasizing the 6 cylinders that power the classic Gold Wing engine, the slip-ons each have 3 separate bodies on each side giving the bike 6 pipes total These slip-ons marry classic styling with modern manufacturing techniques Each of the 3 pipes on each muffler ties into a 3-tino-1 collector that in itself is a marvel of engineering and production. The gigantic, clover leaf shaped collector locks each tube into the perfect position and a system of unseen brackets ties the pipes together at the rear Each pipe&rsquo;s arced bend matches that of the bike&rsquo;s bags, creating perfect visual symmetry. The ends also feature a radical slash cut giving them an even sportier look While louder than stock, they are still well within acceptable sound levels