Cobra Speedster Fishtail Duals For Harley Touring Features: Cobra PowerPorts increase power and overall performance similar to what you might expect from a 2-into-1 system Speedster exhausts come with large, 222 full-length heat shields that fit from the exhaust ports to the billet tips for a seamless look and no blueing The beautifully machined chromed-aluminum billet end caps offer a truly custom finish Installs easily and offers class-leading power gains 2 Diameter Tip 1-3/4 Header Pipe 2-1/2 Full Length Heat Shield Fishtail tips