S&S CYCLE Cam Chest Kit without Cams - Chain Drive - Black Pushrods - Twin Cam 310-1270 Motorcycle Tires - Off Road Oxygen sensor ports allow use

Oxygen sensor ports allow use of wide band or stock O2 sensors

MLS (Multi-Layer Steel) head

Mk45 4-1/2" Touring Mufflers are the result of decades of riding

Cylinder and piston kit can be used to build an 88" engine

Super G Carburetor - Standard Bore - Natural

S&S CYCLE Cam Chest Kit without Cams - Chain Drive - Black Pushrods - Twin Cam 310-1270 Motorcycle Tires - Off Road Oxygen sensor ports allow useCam Chest Kit without Cams Chain Drive Black Pushrods Twin Cam Oil Pump Cam Plate:, Precision machined from billet aluminum, Passage plugs are removable for servicing, Independent scavenge sections for flywheel cavity and cam chest, Debris screens in both scavenge pickups, Magnet in cam chest side to help stop debris from entering oil pump, 44% flow increase on supply side and 58% flow increase on scavenge , Pressure relief valve is adjustable with