S&S Cycle 08-16 Touring Super Stock 89cc Cylinder Head Kit - Silver
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
These S&S® Super Stock® high performance cylinder heads are designed for 2006-'16 engines with stock crankcase. They work well with engines of stock displacement , but are ideal for somewhat larger stroker or big bore engines up to 110". The 89cc combustion chamber provides a slightly higher than stock, but still manageable compression ratio in larger than stock engines. This makes them a good choice for touring bikes and other heavy vehicles. The large 2.000" intake and 1.605" exhaust valves maintain port velecity for good low and midrange response, but supply enough air for slightly larger engines to perform to their full potential. Intake ports flow 264 cfm compared to stock heads at 182cfm. S&S® High performance valve springs allow the installation of camshafts with up to .650" lift. Compatible with stock rocker boxes, exhaust, and intake manifolds. Silver powder coat finish matches stock silver engine components.
- S&S compression releases are controlled by a starter relay but the stock HD ACRs are controlled by the ECM and they do not work together properly.
- Super Stock heads will not work with S&S compression releases in a late model twin cam that has HD® ACR's already installed.
- Damage will be caused to the heads and engine if customer or dealer tries to tie into the HD® wiring.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2016 | Harley-Davidson | FLHR Road King | Base |
| 2007-2013 | Harley-Davidson | FLHRC Road King Classic | Base |
| 2006 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 2006-2007 | Harley-Davidson | FLHRS Road King Custom | Base |
| 2006-2009 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 2007-2013 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 2006 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 2007-2016 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2006 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2009-2013 | Harley-Davidson | FLHTCUTG Tri Glide Ultra Classic | Base |
| 2015-2016 | Harley-Davidson | FLHTKL Ultra Limited Low | Base |
| 2014-2016 | Harley-Davidson | FLHTKSE CVO Limited | Base |
| 2006-2016 | Harley-Davidson | FLHX Street Glide | Base |
| 2014-2016 | Harley-Davidson | FLHXS Street Glide Special | Base |
| 2010,2015-2016 | Harley-Davidson | FLHXSE CVO Street Glide | Base |
| 2010-2011 | Harley-Davidson | FLHXXX Street Glide Trike | Base |
| 2015-2016 | Harley-Davidson | FLRT Freewheeler | Base |
| 2006 | Harley-Davidson | FLST Heritage Softail | Base |
| 2006-2016 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2006-2016 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2010-2016 | Harley-Davidson | FLSTFB Fat Boy Lo | Base |
| 2008-2011 | Harley-Davidson | FLSTSB Cross Bones | Base |
| 2010 | Harley-Davidson | FLSTSE CVO Softail Convertible | Base |
| 2006-2010,2016 | Harley-Davidson | FLTR Road Glide | Base |
| 2006 | Harley-Davidson | FLTRI Road Glide | Base |
| 2011-2013,2016 | Harley-Davidson | FLTRU Road Glide Ultra | Base |
| 2011,2015-2016 | Harley-Davidson | FLTRUSE CVO Road Glide Ultra | Base |
| 2010-2013 | Harley-Davidson | FLTRX Road Glide Custom | Base |
| 2015-2016 | Harley-Davidson | FLTRXS Road Glide Special | Base |
| 2012 | Harley-Davidson | FLTRXSE CVO Road Glide Custom | Base |
| 2008-2009 | Harley-Davidson | FXCW Rocker | Base |
| 2008-2011 | Harley-Davidson | FXCWC Rocker C | Base |
| 2006-2010 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 2007-2009,2014-2016 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 2006 | Harley-Davidson | FXDLI Dyna Low Rider | Base |
| 2006-2008,2010-2016 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | Base |
| 2011-2013 | Harley-Davidson | FXS Blackline | Base |
| 2013-2014 | Harley-Davidson | FXSBSE CVO Breakout | Base |
| 2006-2009 | Harley-Davidson | FXSTB Night Train | Base |
| 2007-2010 | Harley-Davidson | FXSTC Softail Custom | Base |
| 2006-2007 | Harley-Davidson | FXSTD Softail Deuce | Base |
| 2006 | Harley-Davidson | FXSTS Springer Softail | Base |
| 2007 | Harley-Davidson | FXSTSSE Screamin Eagle Softail Springer | Base |
| 2009 | Harley-Davidson | FXSTSSE3 CVO Softail Springer | Base |
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.