Bassani Road Rage B4 2-Into-1 Exhaust For Harley Touring The Road Rage 2-into-1 exhaust has easily become a staple for Bassani as they bring you their take on a timeless classic 2-into-1 exhaust. It is favored by many riders and performance connoisseurs, as it unlocks the power and sound that is desired and craved by riders. Features: 2-into-1 equal length headers Stepped 1 3/4 to 1 7/8 headpipes 4 muffler body available in straight or megaphone styles Spiral-core louvered baffle Stainless steel construction Specially stepped collector Hand TIG welding Includes OEM sized O2 ports Made in the USA Note: Optional left side pseudo muffler/pipe sold separately