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Screamin' Eagle Bolt-On 117 Cubic Inch Street Performance Kit

List Price: $2,116.95
Our Price: $1,799.95
Most items ship within 1-2 business days

Product Details

Turn your Original Equipment 110 cubic inch model into a fast, reliable 117 cubic inch Twin Cam hauler without having to remove the motor from the chassis. This Street Performance Kit combines system-matched Screamin’ Eagle® big bore cylinders, forged pistons and performance cams and valve train components with the Original Equipment cylinder heads for a cost-effective boost in torque and performance.

  • Black finish
  • Exclusive bolt-on 4.125" cylinders are engineered with high strength slim-wall spigots that slip into the factory 110CI crank case without any additional machining
  • 4.125" flat top pistons team with the stock cylinder heads to produce a performance-enhancing 9.9:1 compression ratio
  • High-lift SE-259E cam produces a boost in torque throughout the RPM range
  • All EFI-equipped models require dealer-installed ECM calibration download or use of the tunable Screamin' Eagle® Street Tuner Kit* (priced separately)
  • Recalibration is required for proper installation, See Dealer for details, Labor cost not included
  • Includes 4.125" Bolt-On Cylinders, Forged 9.9:1 Compression Pistons & Rings, 58mm Throttle Body, High Flow Fuel Injectors, SE-259E Cams, Perfect-Fit Pushrods, High-Capacity Roller Tappets, Inner Cam Bearing, Top End & Cam Cover Gasket

Fitment:

Fits ’14-later CVO™ 110CI Softail® and '14-'16 CVO™ Touring models. Also fits ’16-later 110CI FLSS, FLSTFBS and FXDLS models. Requires purchase of accessory 58mm air cleaner and Cam Drive Retention Kit P/N 25566-06 (except models equipped with Screamin' Eagle® Heavy Breather Elite Performance Air Cleaner Kits). Models equipped with Ventilator Air Cleaner require separate purchase of 58mm Air Cleaner Backplate P/N 29400038. All EFI models required ECM calibration for proper installation. '17-later models require reclibration with Screamin' Eagle® Pro Street Tuner (sold separately). Labor cost not included. See Dealer for details.

Intermountain H-D Part#:

92500054