S&S CYCLE El Dorado Dual Exhaust System - Black - Machined Black Tracer 550-0680B Automotive/UTV Tires - On Road and a stock EFI throttle

and a stock EFI throttle body will fit because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold

Cylinder Kit - 110" - Black

Air Cleaner Cover - Mini Teardrop - Carbon Fiber

Will not work with XR1200 models

fully compatible with the stock primary

S&S CYCLE El Dorado Dual Exhaust System - Black - Machined Black Tracer 550-0680B Automotive/UTV Tires - On Road and a stock EFI throttleEl Dorado Dual Exhaust System Black Machined Black Tracer Improved power and torque, Oxygen sensor location same as stock, Includes adapters for use of wide band or stock 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 4 1 2" mufflers reduces heat on rider, Produces a deep bass rumble exhaust note throughout the RPM range, 4 1 2" billet end