Description
S&S Cycle - Wrinkle Black 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 | Fat Boy S FLSTFBS |
| 2016-2017 | Harley-Davidson | Softail Slim S FLSS |
| 2016-2017 | Harley-Davidson | Low Rider S FXDLS |
| 2015-2016 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2015-2016 | Harley-Davidson | Road Glide Special FLTRXS |
| 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 Rocker C FXCWC |
| 2008-2011 | Harley-Davidson | Softail Cross Bones FLSTSB |
| 2008-2009 | Harley-Davidson | Softail Rocker FXCW |
| 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 |
| 2007-2017 | Harley-Davidson | Softail Deluxe EFI FLSTNI |
| 2007-2016 | Harley-Davidson | Road King EFI FLHR |
| 2007-2016 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2007-2016 | Harley-Davidson | Street Glide EFI FLHX |
| 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 | Electra Glide Standard EFI FLHTI |
| 2007-2009 | Harley-Davidson | Road Glide EFI FLTR |
| 2007-2009 | Harley-Davidson | Softail Night Train EFI FXSTBI |
| 2007-2008, 2010-2017 | Harley-Davidson | Wide Glide EFI FXDWGI |
| 2007 | Harley-Davidson | Softail Springer Classic EFI FLSTSCI |
| 2007 | Harley-Davidson | Softail Deuce EFI FXSTDI |
| 2007 | Harley-Davidson | Road King Custom EFI FLHRS |
| 2007 | Harley-Davidson | Softail Standard EFI FXSTI |
