Screamin' Eagle Twin Cam Performance Cams- SE-259E

Harley-Davidson Screamin' Eagle Twin Cam Performance Cams- SE-259E 

Camshafts are a fundamental ingredient in the performance recipe, because they control the timing and duration of all major engine events. They are the primary means by which you can tune your engine’s horsepower and torque output. Every cam has unique lift and overlap performance characteristics, which means you need to select cams based on exactly the kind of power you’re looking for.

• Developed specifically for throttle body EFI systems, this cam has a modern lobe design that allows for higher valve lifts for a given duration
• A high-lift version of the SE-211 camshaft, this cam works great with 103 cubic inch and larger engines with free-flowing intake and exhaust
• Can be used with stock heads (updated with race springs) and high-compression pistons for even more torque than a SE-211 cam, or can be coupled with any of the performance heads to realize the full power potential
• Kit includes front and rear cams
• Splined rear cam is included for exceptional load handling capability
• Gaskets and bearings not included
• Dealer installation is recommended and special tools are required for proper installation
• All EFI models require ECM calibration

For use on ’11-’16 103CI and 110CI Touring models. Installation requires separate purchase of Performance Valve Spring Kit P/N 18013-03A. All models require ECM calibration for proper installation. Labor cost not included. See Dealer for details.

Notes:Separate purchase of Cam Drive Retention Kit P/N 25566-06 and Cam Spacer Kit P/N 25928-06 may be required. These kits contain five different spacers to achieve proper sprocket alignment. Individual spacers can be purchased separately.