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Screamin' Eagle Twin Cam Conversion Kit with Cams - 96CI to 103CI

Part Number 27564-09A

FINAL SALE, NON-RETURNABLE

Finish / Color: Black Highlighted

Quantity:

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The Stage II Big Bore Kit provides the parts you need to increase the horsepower of your EFI-equipped model. The kit increases the displacement of your Twin Cam-equipped model from 96 cubic inches (1584cc) to 103 cubic inches (1690cc).

  • Black highlighted
  • Includes big bore cylinders, big bore flat top pistons and rings, SE-255 cams, stage I air cleaner kit with one-piece back plate, top end gasket kit, and heavy duty clutch spring
  • Separate purchase of cam spacers is recommended
  • Requires separate purchase of primary cover gasket
  • All EFI-equipped models require dealer-installed ECM calibration download or use of tunable Screamin' Eagle® Street Tuner Kit (priced separately)
  • California kits are street compliant on California pollution controlled vehicles when used with Original equipment mufflers
  • Recalibration is required for proper installation, See Dealer for details, Labor cost not included
  • When installed by an authorized Harley-Davidson Dealer within 60-days of the vehicle purchase, compliant kits do not impact the vehicle's limited warranty
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Fits 49-State ’09 Touring models. Kit includes catalyst head pipe. Does not fit Trike models. Not street compliant in California. 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.

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  • Harley-Davidson® motorcycles modified with some performance engine parts must not be used on public roads and, in some cases, may be restricted to closed-course competition. Those performance parts identified with a stop hand symbol are U.S. EPA legal, but are NOT legal for sale or use in California on pollution-controlled motor vehicles. California guidelines on tampering can also lead to substantial fines and penalties.

Note

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

Caution

Installation of California performance kit onto a 49-state model motorcycle or a 49-state performance kit on a California model motorcycle will void manufacturers warranty, as it will not result in a street compliant configuration.

  • Dealer Install Recommended

    Yes
  • Warranty

    1 year limited warranty – Go to www.h-d.com/warranty for full details
  • Requires ECM Calibration

    Yes
  • Sold in Unit

    Each
  • In The Box

    Big bore cylinders, big bore flat top pistons and rings, SE-255 cams, stage I air cleaner kit with one-piece back plate, top end gasket kit, and heavy duty clutch spring
  • Sold Separately

    Cam spacers and primary cover gasket
  • Upgrade Stage Level

    Stage III
Big Bore Stage II Kit For EFI Models - 103 Cubic Inches is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from A BIG difference! I had the version of this same kit that is for my 2010 Wide Glide installed by a pro, and I am VERY, VERY happy with the results. The bike makes a lot more power overall, especially in the usable ranges for normal riding and passing. I also added a high-flow exhaust system, a closed-loop tuner that automatically re-tunes/ re-maps on the fly, and I went with manual compression releases to help the stock starter deal with the extra power. The additional power and instant throttle response the bike has now is outstanding!!!
Date published: 2016-10-28
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what is compression rate with these kit head gaskets

Asked by: Jampit
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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.