Technology increases performance by connecting our dual exhaust pipes thru the Cross Port. This enhances performance by utilizing the benefits of exhaust scavenging. You get a great looking set of drag pipes with the superior performance normally reserved with a high power 2-1 system.

The Cross Port tube connects and seals these ports in both pipes. This allows the exhaust gasses to flow freely between the 2 pipes. The exchange of exhaust gasses balances the high pressure and low pressure differential between the pipes. This is called "exhaust scavenging". You feel increased power and torque.

All Roadburner exhaust systems are guaranteed not to blue for 12 months*. (Manufactured under license from DG Performance's Doublewall Technology patents #6,408,980, #6,648,099, #6715,581)