Escapes Negros 909 Cobra 18-20 Fat BobCaracteristicas: The 909 Speedsters have a unique blend of performance, sound, and style Full length, 222 heat shields Like all of Cobra's Speedsters, these feature the PowerPort cross over which delivers class leading power; which is a critical feature when using such a short system Uses the same internal construction as Cobra's short RPT system so you also enjoy the same premium sound Rolled tips give a brawny look that is matched by the sound Peso: