Features
- Big Bore kit yields excellent results with stock cylinder heads
- Easy installation no need to bore or split existing cases, just swap the cylinders (unless otherwise noted)
- Cylinders are constructed from premium aluminum castings with cast-in iron liners
- Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust)
- Made in the USA
- Project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
Specs
| Product Name | Cylinder Kit |
| Style | Big Bore |
| Color/Finish | Black |
| Material | Aluminum |
| Bore Size | 3.927" |
| Displacement | 106" |
| Stroke Length | 4.375" |
| Compression Ratio | 10.0:1 |
| Units | Kit |
| Riding Style | Street |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 2016-2017 | Harley-Davidson | FXDLS Low Rider S | - | - |
| 2016-2017 | Harley-Davidson | FLSS Softail Slim S | - | - |
| 2016-2017 | Harley-Davidson | FLSTFBS Fat Boy S | - | - |
| 2015-2016 | Harley-Davidson | FLHTCUL Electra Glide Ultra Classic Low | - | - |
| 2015-2016 | Harley-Davidson | FLHTK Ultra Limited | - | - |
| 2015-2016 | Harley-Davidson | FLHTKL Ultra Limited Low | - | - |
| 2015-2016 | Harley-Davidson | FLRT Freewheeler | - | - |
| 2015-2016 | Harley-Davidson | FLTRXS Road Glide Special | - | - |
| 2015 | Harley-Davidson | FLTRX Road Glide | - | - |
| 2014-2016 | Harley-Davidson | FLHXS Street Glide Special | - | - |
| 2013-2017 | Harley-Davidson | FXSB Breakout | - | - |
| 2012-2017 | Harley-Davidson | FLS Softail Slim | - | - |
| 2012-2016 | Harley-Davidson | FLD Switchback | - | - |
| 2011-2013, 2016 | Harley-Davidson | FLTRU Road Glide Ultra | - | - |
| 2011-2013 | Harley-Davidson | FLTRX Road Glide Custom | - | - |
| 2011-2013 | Harley-Davidson | FXS Blackline | - | - |
| 2010-2016 | Harley-Davidson | FLSTFB Fat Boy Lo | - | - |
| 2010-2014 | Harley-Davidson | FLHTK Electra Glide Ultra Limited | - | - |
| 2010-2011 | Harley-Davidson | FLHXXX Street Glide Trike | - | - |
| 2009-2016 | Harley-Davidson | FLHTCUTG Tri Glide Ultra | - | - |
| 2008-2017 | Harley-Davidson | FXDF Fat Bob | - | - |
| 2008-2011 | Harley-Davidson | FLSTSB Cross Bones | - | - |
| 2008-2011 | Harley-Davidson | FXCWC Rocker C | - | - |
| 2008-2009 | Harley-Davidson | FXCW Rocker | - | - |
| 2007-2017 | Harley-Davidson | FLSTC Heritage Softail Classic | - | - |
| 2007-2017 | Harley-Davidson | FLSTF Fat Boy | - | - |
| 2007-2017 | Harley-Davidson | FLSTN Softail Deluxe | - | - |
| 2007-2017 | Harley-Davidson | FXDB Street Bob | - | - |
| 2007-2016 | Harley-Davidson | FLHR Road King | - | - |
| 2007-2016 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | - | - |
| 2007-2016 | Harley-Davidson | FLHX Street Glide | - | - |
| 2007-2014 | Harley-Davidson | FXDC Super Glide Custom | - | - |
| 2007-2013 | Harley-Davidson | FLHRC Road King Classic | - | - |
| 2007-2013 | Harley-Davidson | FLHTC Electra Glide Classic | - | - |
| 2007-2010, 2016 | Harley-Davidson | FLTR Road Glide | - | - |
| 2007-2010 | Harley-Davidson | FXD Dyna Super Glide | - | - |
| 2007-2010 | Harley-Davidson | FXSTC Softail Custom | - | - |
| 2007-2009, 2014-2017 | Harley-Davidson | FXDL Dyna Low Rider | - | - |
| 2007-2009 | Harley-Davidson | FLHT Electra Glide Standard | - | - |
| 2007-2009 | Harley-Davidson | FXSTB Night Train | - | - |
| 2007-2008, 2010-2017 | Harley-Davidson | FXDWG Dyna Wide Glide | - | - |
| 2007 | Harley-Davidson | FLSTSC Softail Springer Classic | - | - |
| 2007 | Harley-Davidson | FLHRS Road King Custom | - | - |
| 2007 | Harley-Davidson | FXST Softail Standard | - | - |
| 2007 | Harley-Davidson | FXSTD Softail Deuce | - |
Payment & Security
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