Cobra El Diablo 3.5 Round 2-Into-1 Exhaust For Harley Sportster Looking to get the most out of your exhaust system 2-into-1 systems are the way to go! Cobra has you covered with their one of a kind header configuration and collector design not only to allow the bike to perform much better than stock but will give the bike a mean sound. Features This new El Diablo 2-into-1 is as mean as they get, designed specifically for Sportster owners One quick and easy way to increase horsepower on your bike is to install one of our 2-into-1 systems The new upswept 2-into-1 for Sportsters uses equal length headers, mated to a cone megaphone muffler The collector is one of a kind and is placed before the foot pegs, creating the most efficient mating of the exhaust gases, and in turn generating more performance The rear cylinder header runs forward and wraps around the ignition cover for a sleek look, and more clearance for the oil dip stick The machined aluminum tip is etched with the Cobra logo The tip's reverse cone shape tastefully compliments the upswept cone muffler Heat shields cover the exhaust headers and the collector nestles beneath a simple chromed/or black cover