This slip-on muffler setup was designed specifically for the new Harley-Davidson Freewheeler model. Although it is based on the Tri-Glide platform, the Freewheeler is at least 3" shorter, causing regular bagger mufflers to stick out 3" to 4" behind the rear panels. So we made a set of mufflers just for the Freewheeler that fit much like the stockers. In fact, the Freewheeler specific fitment has approximately the same end point as the stock mufflers.
When used with the stock head pipes, the mufflers are a simple bolt on. Cobra built chromed 3.5" muffler bodies that bell out at the end to 4". They are capped off with black powder-coated, machined aluminum Race Pro Tips, and each is held in place with seven, 12-point bolts, which match perfectly with the aggressive styling of the Freewheeler. The internal construction of the muffler bodies consists of 2.5" perforated constant velocity cores, wrapped in woven fiberglass that is protected by a fiberglass wrap. This provides outstanding performance with a deep thundering bass note.
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