Escapes Negros Power Pro RPT Cobra 07-13 XLCaracteristicas: Provides real world performance gains matched by the deep throaty rumble you expect Muffler body is capped off with a machined aluminum Race Pro Tip (RPT) 222 heat shields and Cobras unique collector give your bike an aggressive appearance Internally, the muffler uses the same sound control technology as Cobras Bagger slip on mufflers, providing one of the deepest tones available Muffler body is constructed to prevent blueing Does not