Harley-Davidson has announced the all new, all-powerful Screamin’ Eagle Milwaukee-Eight 131. Producing 121-hp, these hefty powerplants can be easily swapped out in any 2017 or newer Touring model equipped with the Milwaukee-Eight oil-cooled or Twin-Cooled engines.
Combining the 4.5-inch stroke of the Milwaukee-Eight 114 engine with new 4.31-inch bore cylinders, with Extreme Ported four-valve cylinder heads that are CNC-ported and fitted with 1mm-larger-diameter valves and feature fully machined combustion chambers.
Both the oil and twin-cooled engines feature a high-lift SE8-517 cam and high-performance cam bearing, high-compression (10.7:1) forged pistons, 64mm throttle body, intake manifold, and high-flow fuel injectors. This produces a mighty 131 pound-feet of torque and 121 hp at the rear wheel when paired with Screamin' Eagle Street Cannon exhaust.
The engine can be finished in both Black and Chrome, or Black and Gloss Black. Think you can handle this power?