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Screamin' Eagle Street Performance Big Bore Stage IV Kit - 103 Cubic Inches

Harley-Davidson®

92500011

New product

United States

This Street Performance kit provides the maximum horsepower output for a legal 103 kit that will maintain the factory warranty.

  • Black Highlighted
  • Includes forged 10.5:1 high compression pistons and rings, SE 58mm throttle body, SE CNC ported cylinder heads, SE-259 cams, perfect-fit pushrods, top end gasket kit, and heavy duty clutch spring
  • Street Performance kit produces 96 hp and 105 lbs-ft of torque
  • 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

More details

Harley-Davidson®

$ 2,434.10

  • Black/ChromeBlack Highlighted
Available to backorder Extended delivery

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Product Information

COLOURBlack Highlighted
DEALER INSTALL RECOMMENDEDYes
HAZARDOUS MATERIAL?No
IN THE BOXForged 10.5 - 1 high compression pistons and rings, SE 58mm throttle body, SE CNC ported cylinder heads, SE-259 cams, perfect-fit pushrods, top end gasket kit, and heavy duty clutch spring
SOLD SEPARATELYSee your Dealer for details
WARRANTY1 year limited warranty - See Customer Service section for details

More info

  • These Screamin' Eagle® products are 50-state street-legal for sale and use on all vehicles, including those that are pollution controlled. Complies with the requirements of 40 CFR Part 86, subparts E and F.

Note

Installation of automatic or manual compression releases on large displacement engines is highly recommended.

Bike Fitment

Fits '16-'17 Softail® (except FLSS, FLSTFBS and FXSE) and '10-'16 Touring models (except '14-'16 models with Twin-Cooled™ engines) equipped with a Twin Cam 103™ engine. Fits 49-state '10-'11 Touring models equipped with a Twin Cam 96™ engine with separate purchase of Screamin' Eagle® 3-7/8" Big Bore Cylinder Kit. '10 FLHX and FLTRX requires dual exhaust. Does not fit Trike models. Installation requires separate purchase of Primary Cover Gasket. Cam Drive Retention Kit P/N 25566-06. Cam Spacer Kit P/N 25928-06 is recommended. All models require ECM calibration for proper installation. '17 models require recalibration with Screamin' Eagle® Pro Street Tuner (sold separately).

Select fitment by year

*Fitment details are provided in good faith and do not guarantee suitability for your bike. If in any doubt please contact our parts department before ordering.