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

Part Number 92500055

FINAL SALE, NON-RETURNABLE

Finish / Color: Granite

Quantity:

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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.

  • Granite 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
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Fits ’14-'17 CVO™ 110CI Softail® and '14-'16 CVO™ Touring models. Also fits ’16-'17 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 models required ECM calibration for proper installation. '16-'17 FXDLS and all '17 models require reclibration with Screamin' Eagle® Pro Street Tuner (sold separately).

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  • 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.
  • 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

    4.125" Bolt-On Cylinders, Forged 9.9:1 Compression Pistons and Rings, 58mm Throttle Body, High Flow Fuel Injectors, SE-259E Cams, Perfect-Fit Pushrods, High-Capacity Roller Tappets, Inner Cam Bearing Kit, Top End and Cam Cover Gaskets
  • Sold Separately

    Click the Fitment tab above for details
  • Upgrade Stage Level

    Stage IV
Bolt-On 117 Cubic Inch Street Performance Kit is rated 4.0 out of 5 by 6.
Rated 3 out of 5 by from builder beware 2012 Street glide CVO 110 build to stage 4 117, with additional head work to open up flow.. upgraded Clutch, Pipes and headers. All good stuff, fast and smooth ,, BUT,,have been unable to tune out a heavy pre iignition knock on load except by switching to a 100 octane fuel over Cali 91 . A colder plug is our next effort. Know your beast and its burdens. .
Date published: 2017-12-03
Rated 5 out of 5 by from Stage 4 upgrade 117 Just had my CVO Street Glide 2016 upgraded to 117. Wow it is a real powerhouse now all through the gears and rev range. I love it ! So smooth.
Date published: 2017-09-04
Rated 5 out of 5 by from 92500053 Hi I have got the 117" RACE set (92500053) installed on my Ultra CVO-15. I also had the cylinder heads ported. I mounted Vance & Hince Power Dual head pipes and high output slip-on. Yesterday it was at the workshop to test the output power. The result was incredible 126 Hp and 190 Nm (140 ft lb). I live in Sweden, so right now it is too cold to drive, but in 2 months...
Date published: 2017-02-14
Rated 5 out of 5 by from Killer Upgrade... pulls like a monster now! What a great set-up...once again Screamin' Eagle sets the performance bar very high. Upgraded my 2015 CVO Street Glide with this 117" Big Bore Kit, Race Tuner, High Flow Injectors, Heavy Breather, Perfect Fit Pushrods, 259E Cam, D & D Touring Billet Cat 2:1 Exhaust System (with Ghost Pipe for visual balance) and a great Dyno Tune. I'm now hitting 111 hp and 117 fp torque. Pulls like a monster, incredibly smooth though each and every gear (no rough or sketchy spots on the power band) and if you nail it in 1st or 2nd you could lift the front end on this puppy when the rear tire digs in ;^).
Date published: 2016-10-19
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On my 2106 fxdls do the stock pipes help or hurt? Is this warranted? Any parts not in kit needed?

Asked by: ABULIT

Does this kit fit 2015 CVO 110 with liquid cooled heads? i have a 2015 CVO Street glide - thanks

Asked by: Rob20136
Yes it will. I had it dealer installed on my 2014 CVO Limited with liquid cooled heads. Same exact set-up.
Answered by: Tatt22er
Date published: 2016-12-03

How many hours of labor does it normally take to install this upgrade?

I want an idea of how much this is gonna cost me to install.
Asked by: Bryan44
The reason I'm asking this question is I saw where "Cycle World" claimed that it should be able to be put on in around 8 hours. I have called multiple dealers/shops and so far I've gotten quotes of 14-17 hours of labor around here. This makes the project less cost effective and somewhat impractical in my eyes. I know that Harley-Davidson was proud to put this kit out to save everyone time, trouble, and money. I'd like to be able to get a fair/straight answer. Oh yeah, the Harley shop in Milwaukee told me 8 hours.
Answered by: Bryan44
Date published: 2016-07-02

Is high compression seals

Hello. Can you tell me if the gaskets kit 117 are high-compression seals or if they are identical to the original cylinder head gaskets of 110? Thank you for your reply. Séb
Asked by: Seb11

I was told a 2015 cvo limited has the 58mm TB already on it. Is this true?

Can i get just the cylinders i have already had head work done so need diffrent pistons
Asked by: Theodoresp
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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.