Cruiser

3-1/2" Bore cylinders are for big twins with stock, S&S Performance, or Super Stock« heads Includes dowel pins Made in the U.S.A. Individual cylinders and cylinder sets without pistons are bored slightly under normal size and are not honed.. S&S EV-O...

Tunable inserts allow for easy sound and power adjustment Improved power and torque Dual outlet and stylized tips Removable spark arrestors Meets J335 forestry standards NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE...

Performance slip-on mufflers that will wake up the sound of your Scout Direct bolt-on to factory header pipes; does not require EFI tuning Features removable dB reducer (J2825 compliant) to tune sound levels and stainless steel baffles Sold in pairs Made...

Bolt-in, legal performance No need for expensive dyno tuning Display vehicle data channels in real-time Weather-resistant for use in all conditions High contrast display, viewable in direct sunlight Kit includes 475 cam and Dynojet PV-3 tuner. CAMSHAFT...

Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX cartridge packing Create a deep rumble and improved horsepower and torque, all while adding a unique look with styled...

Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX cartridge packing Create a deep rumble and improved horsepower and torque, all while adding a unique look with styled...

Precision Machined from Billet Aluminum Independent Scavenge Sections for Flywheel Cavity and Cam Chest Debris Screens in both scavenge pickups Magnet in cam chest to help prevent debris from entering pump Increased flow capacity on both feed and...

Precision Machined from Billet Aluminum Independent Scavenge Sections for Flywheel Cavity and Cam Chest Debris Screens in both scavenge pickups Magnet in cam chest to help prevent debris from entering pump Increased flow capacity on both feed and...

Precision CNC machined forged aluminum Increased structural strength Dimensional stability Freedom for internal porosity Separate scavenge sections for flywheel cavity and cam chest scavenge each area more efficiently with no interference Gerotors are...

Precision CNC machined forged aluminum Increased structural strength Dimensional stability Freedom for internal porosity Separate scavenge sections for flywheel cavity and cam chest scavenge each area more efficiently with no interference Gerotors are...

Carb kit includes a carburetor with updated fuel delivery pots and idle screws, S&S teardrop air cleaner assembly, manifold, mounting hardware, fuel line, clamps overflow line, one extra intermediate jet and two main jets, VOES tubing (when applicable),...

Tunable inserts allow for easy sound and power adjustment Improved power and torque Dual outlet and stylized tips Removable spark arrestors Meets J335 forestry standards NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE...