The Bassani Road Rage 2-into-1 Mega Power full exhaust system for motorcycle enthusiasts who are serious about horsepower. This exhaust system was designed specifically to address the needs of tuned motors built for high-horsepower applicationss. The true reverse-cone megaphone features a fluted billet aluminum end cap and includes a removable spiral-core louvered baffle. Designed specifically to address the needs of tuned motors built for high-horse power applications Features equal length 1-3/4" to 1-7/8" stepped head pipes Tapered megaphone-style muffler body with 4" black billet end cap with contrasting machined flutes Include full coverage heat shields 02 sensor ports and plugs (12mm and 18mm) Include removable baffle