Free Shipping.

Expert Service.

Call 888-575-6570

S&S Power Pack with 585 Easy Start Chain Drive Cams

(1 review)

Item: 359383

$2951.96

Add to Cart to See Price

What is this? We've priced this item below what the manufacturer allows for public display, so you'll have to add it to your cart to view our final price.

Don't worry, if you decide not to buy this item, you can easily remove it from your cart.

Select Your Vehicle - Fitment Guaranteed

S&S Power Pack with 585 Easy Start Chain Drive Cams


The 100" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from 88ci to 100ci as well as adding matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power.

Items included

  • 4" bore bolt on cylinder and piston kit
  • 10.5:1 compression
  • S&S 585 Easy Start chain drive cams
  • TC3 oil pump
  • TC3 cam plate
  • S&S cam chain tensioners
  • Quickee adjustable pushrods with tubes
  • S&S premium tappets
  • All required bearings and gaskets

Features and Benefits

  • Low friction ductile cast iron liners
  • 10.5:1 compression ratio
    • Bolts into stock crankcase with no machining, balancing, or splitting the crankcases
  • Upgrade TC88 to 100 cubic inches
  • Cylinders fit to pistons
    • No machining required
    • Hydraulic tensioner
  • Engineered package to deliver the best bolt in performance
  • Made in the USA

Product Note: 2000-2004 models require S&S valve springs #900-0593 (sold separately).

Specification Details
Bore 4 in.
Color Varies (make selection above)
Compression Ratio 10.5:1
Country of Origin USA
Displacement Varies (make selection above)
Drive Type Chain Drive
Engine Type Varies (make selection above)
Exhaust Duration 260 degrees
Exhaust Lift .179 in.
Exhaust Lobe Center 110 degrees
Exhaust Timing (Close) 20 degrees
Exhaust Timing (Open) 60 degrees
Intake Duration 245 degrees
Intake Lift .186 in.
Intake Lobe Center 102.5 degrees
Intake Timing (Close) 45 degrees
Intake Timing (Open) 20 degrees
Valve Lift .585 in.

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLHR Road King 2000-2016
  • FLHRC Road King Classic 2007-2013
  • FLHRCI Road King Classic 2000-2006
  • FLHRI Road King 2000-2006
  • FLHRS Road King Custom 2004-2007
  • FLHRSI Road King Custom 2004-2006
  • FLHT Electra Glide Standard 2000-2009
  • FLHTC Electra Glide Classic 2000-2005, 2007-2013
  • FLHTCI Electra Glide Classic 2000-2006
  • FLHTCU Ultra Classic Electra Glide 2000-2016
  • FLHTCUI Ultra Classic Electra Glide 2000-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTCUTG Tri Glide Ultra Classic 2009-2016
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2010-2016
  • FLHTKL Electra Glide Ultra Limited Low 2015-2016
  • FLHX Street Glide 2006-2016
  • FLHXI Street Glide 2006
  • FLHXS Street Glide Special 2014-2016
  • FLHXXX Street Glide Trike 2010-2011
  • FLRT Freewheeler 2015-2016
  • FLS Softail Slim 2012-2017
  • FLSS Softail Slim S 2016-2017
  • FLST Heritage Softail 2006
  • FLSTC Heritage Softail Classic 2000-2017
  • FLSTCI Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 2000-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTFI Softail Fat Boy 2001-2006
  • FLSTI Heritage Softail 2006
  • FLSTN Softail Deluxe 2005-2017
  • FLSTNI Softail Deluxe 2005-2006
  • FLSTS Heritage Springer Softail 2000-2003
  • FLSTSB Softail Cross Bones 2008-2011
  • FLSTSC Softail Springer Classic 2005-2007
  • FLSTSCI Softail Springer Classic 2005-2006
  • FLSTSI Heritage Springer Softail 2001-2003
  • FLTR Road Glide 2000-2004, 2007-2009
  • FLTRI Road Glide 2000-2006
  • FLTRU Road Glide Ultra 2011-2013, 2016
  • FLTRX Road Glide 2015-2016
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2016
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 2000-2005, 2007-2010
  • FXDB Dyna Street Bob 2007-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBI Dyna Street Bob 2006
  • FXDBP Dyna Street Bob 2016
  • FXDC Dyna Super Glide Custom 2005, 2007-2014
  • FXDCI Dyna Super Glide Custom 2005-2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI Dyna Super Glide 2004-2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 2000-2005, 2007-2009, 2014-2017
  • FXDLI Dyna Low Rider 2004-2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDS-CONV Dyna Convertible 2000
  • FXDWG Dyna Wide Glide 2000-2005, 2007-2008, 2010-2017
  • FXDWGI Dyna Wide Glide 2004-2006
  • FXDX Dyna Super Glide Sport 2000-2005
  • FXDXI Dyna Super Glide Sport 2004-2005
  • FXDXT Dyna Super Glide T-Sport 2001-2003
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 2000-2007
  • FXSTB Softail Night Train 2000-2009
  • FXSTBI Softail Night Train 2001-2006
  • FXSTC Softail Custom 2007-2010
  • FXSTD Softail Deuce 2000-2007
  • FXSTDI Softail Deuce 2001-2006
  • FXSTI Softail Standard 2001-2006
  • FXSTS Springer Softail 2000-2006
  • FXSTSI Springer Softail 2001-2006

Customer Reviews

Write Review

S&S Power Pack

By   on  Verified Purchaser

Very pleased.


How many stars would you give this product? Write a review.

Write Review

Questions & Answers

Ask Question

Do I have to replace crank shaft.

Up grading 88 with 585 cylinder kit. Does it require crank shaft up grade or can I use original shaft?

These kits are designed to work with all the remaining stock components on any machine you select from our fit guide. There's no need to upgrade your bike's crank to fit these components.

By Tom
Answer Question

What would be the best tuner for this kit

There are a few options, but like anything, it really comes down to how far down the rabbit hole you want to go ... eg. tradeoffs. If you have access to a respectable dyno tuner, you're always going to get the most power out of your bike with a good tune. Yes, auto-tune components like the ones listed below are really, REALLY good these - but they'll get you 90% there working with the kind of dramatic change of an S&S Power Pack kit. If you want plug-and-play, something that'll get you pretty close: Vance & Hines Fuelpak FP4 Fuel Tuner - plug it in, download the app, configure the auto tune program and ride. This device is nice if you don't want to visit a dyno tuner and your modifications, existing or planned, don't go beyond an intake, cams and exhaust system. It may not be enough to work with the big bore kit. Dynojet Power Vision 3 Fuel Controller - similar to the FP4, this device allows you to choose from a library of maps on the Dynojet website that'll get you most of the way there, and if you know what you're doing, you can adjust the baseline maps to suit your needs. Still, if you've got a reputable tuner nearby, this is the ticket since maps can easily be made by any Dynojet shop to get the most out of your setup, especially where big bore components are involved. Thunder Heart ThunderMax ECM with Integral Auto Tune System - probably the most versatile of tuners, but support may be limited as fewer shops have experience working with this device. It is capable of the widest range of tuning functionality. A competent tuner would be able to get the most out of your new setup with this kit and keep pace with any changes that you make in the future. For your needs, it's best to speak with a tuner that you trust and see what they like to work with. From that, you can purchase exactly what you need to go with this, or any other engine investments you make!

By Tom
Answer Question

Will this fit a 2015 switchback?

Yes, this kit is offered in silver and wrinkle black for that 2015 Harley FLD Switchback.

By Andy
Answer Question

Willl I need a tuner with this?

Yes, it would be recommended to have a tuner installed to get the most out of that Power Pack.

By Andy
Answer Question

Will I need bigger injectors and throttle body with this kit or will my stock 2011 103 stuff work?

I have a 2011 flhtk w/103 engine.

You should have no problem using the stock throttle body and injectors with this kit.

By Andy
Answer Question

Can you use the Super Stock heads with this?

S&S states that this kit is not compatible with their Super Stock heads.

By Andy
Answer Question

do you use the stock heads with this kit on 2005 electra glide classic ?

Yes, you would just use the stock heads with this Power Pack Kit.

By Andy
Answer Question

Have a question? Please ask our experts and customers who own this product.

Ask Question