S&S Cycle 550-0677A El Dorado True Dual Exhaust System - Chrome with Thruster End Caps

Improved power and torque. Oxygen sensor location same as stock. Includes adapters for wide band oxygen sensors. Use two high-flow cats to increase exhaust flow while providing just the right amount of back pressure for optimum torque. Relocation of cats to mufflers reduces heat on rider. Produces a deep throaty exhaust note throughout the RPM range. Available in show chrome or black ceramic finish. J2825 sound compliant. NOTE: 2009-16 applications EXEMPT per CARB Executive Order (e. o. ) K-010, 50-state EPA compliant.