Description
S&S Cycle - Silver 110" Bolt-In Sidewinder® 4" Big Bore Kit fits '07-'17 Twin Cam Engines
This Big Bore Kit has a 10.5:1 compression ratio (W/ stock 85cc heads) that will transform your engine into a street-ready and reliable machine which will respond well to performance cams. It is also a bolt-in kit that requires no balancing, matching or splitting of the crankcases. Furthermore, it can be installed with the engine still in frame. This kit comes complete with cylinders, forged pistons, rings, piston pins, clips and gaskets.
Features
- Cast Ductile Iron Sleeve in cast aluminum for superior heat transfer
- 96" and 103" engines are boosted to 110"
- Made in the U.S.A.
NOTES: Not for use with S&S 79cc heads. Not recommended for Trike models.
Fitment
| 2016-2017 | Harley-Davidson | Low Rider S FXDLS |
| 2016-2017 | Harley-Davidson | Softail Slim S FLSS |
| 2016-2017 | Harley-Davidson | Fat Boy S FLSTFBS |
| 2015-2016 | Harley-Davidson | Road Glide Special FLTRXS |
| 2015-2016 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2015-2016 | Harley-Davidson | Electra Glide Ultra Classic Low FLHTCUL |
| 2014-2016 | Harley-Davidson | Street Glide Special FLHXS |
| 2013-2017 | Harley-Davidson | Breakout FXSB |
| 2012-2017 | Harley-Davidson | Softail Slim FLS |
| 2012-2016 | Harley-Davidson | Switchback FLD |
| 2011-2013, 2016 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2011-2013 | Harley-Davidson | Blackline FXS |
| 2010-2016 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2010-2016 | Harley-Davidson | Fat Boy Lo FLSTFB |
| 2010-2013, 2015-2016 | Harley-Davidson | Road Glide Custom FLTRX |
| 2008-2017 | Harley-Davidson | Fat Bob FXDF |
| 2008-2011 | Harley-Davidson | Softail Cross Bones FLSTSB |
| 2008-2011 | Harley-Davidson | Softail Rocker C FXCWC |
| 2008-2009 | Harley-Davidson | Softail Rocker FXCW |
| 2007-2017 | Harley-Davidson | Softail Deluxe EFI FLSTNI |
| 2007-2017 | Harley-Davidson | Street Bob FXDB |
| 2007-2017 | Harley-Davidson | Softail Fat Boy EFI FLSTFI |
| 2007-2017 | Harley-Davidson | Softail Heritage Classic EFI FLSTCI |
| 2007-2016 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2007-2016 | Harley-Davidson | Street Glide EFI FLHX |
| 2007-2016 | Harley-Davidson | Road King EFI FLHR |
| 2007-2014 | Harley-Davidson | Super Glide Custom EFI FXDCI |
| 2007-2013 | Harley-Davidson | Road King Classic EFI FLHRC |
| 2007-2013 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 2007-2010 | Harley-Davidson | Softail Custom EFI FXSTC |
| 2007-2010 | Harley-Davidson | Super Glide EFI FXDI |
| 2007-2009, 2014-2017 | Harley-Davidson | Low Rider EFI FXDL |
| 2007-2009 | Harley-Davidson | Road Glide EFI FLTR |
| 2007-2009 | Harley-Davidson | Softail Night Train EFI FXSTBI |
| 2007-2009 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2007-2008, 2010-2017 | Harley-Davidson | Wide Glide EFI FXDWGI |
| 2007 | Harley-Davidson | Softail Springer Classic EFI FLSTSCI |
| 2007 | Harley-Davidson | Road King Custom EFI FLHRS |
| 2007 | Harley-Davidson | Softail Deuce EFI FXSTDI |
| 2007 | Harley-Davidson | Softail Standard EFI FXSTI |
