SCREAMIN' EAGLE SCREAMIN EAGLE 135CI STAHE IV PERFORMANCE CATRE ENGINE - TWIN COOLED

For the rider demanding for no-compromise performance. This is the most displacement and the most power ever created by Harley-Davidson for a street-compliant crate performance engine. Engineered by the pros at Harley-Davidson and built from the bottom up in Milwaukee this street-tuned 135-cubic-inch Screamin Eagle Crate Engine is designed to run with a wide-open throttle at high engine speeds and provide instant passing power from cruising speed. Made for riders seeking maximum displacement compression and flow it delivers 143 ft-lb of torque to the rear wheel as soon as the throttle is cranked. Stage IV equipped engine includes 135 Stage IV badging on the cylinder heads and timer cover to highlight the powerplant. This street-ready performance motor features the finest Screamin Eagle components: Screamin Eagle Extreme CNC-ported cylinder heads SE8-517 high-lift cam new high-compression forged pistons high-performance cam bearing high-performance tappets patent-protected 4.31 steel sleeve cylinders new 4 5/8 flywheel new 68mm throttle body and CNC-machined 68mm intake manifold new 6.2 g/sec fuel injectors and Screamin Eagle Pro Billet Cam Plate and Oil Pump.