Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you'll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2007-2016 |
Harley-Davidson |
FLHR Road King |
Base |
| 2007-2013 |
Harley-Davidson |
FLHRC Road King Classic |
Base |
| 2007 |
Harley-Davidson |
FLHRS Road King Custom |
Base |
| 2007-2009 |
Harley-Davidson |
FLHT Electra Glide Standard |
Base |
| 2007-2013 |
Harley-Davidson |
FLHTC Electra Glide Classic |
Base |
| 2007-2016 |
Harley-Davidson |
FLHTCU Electra Glide Ultra Classic |
Base |
| 2015-2016 |
Harley-Davidson |
FLHTKL Ultra Limited Low |
Base |
| 2014-2016 |
Harley-Davidson |
FLHTKSE CVO Limited |
Base |
| 2007-2016 |
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 |
| 2007-2016 |
Harley-Davidson |
FLSTC Heritage Softail Classic |
Base |
| 2007-2016 |
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 |
| 2007-2010,2016 |
Harley-Davidson |
FLTR 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 |
| 2007-2009,2014-2016 |
Harley-Davidson |
FXDL Dyna Low Rider |
Base |
| 2007-2008,2010-2016 |
Harley-Davidson |
FXDWG Dyna Wide Glide |
Base |
| 2007-2009 |
Harley-Davidson |
FXSTB Night Train |
Base |
| 2007-2010 |
Harley-Davidson |
FXSTC Softail Custom |
Base |
| 2007 |
Harley-Davidson |
FXSTD Softail Deuce |
Base |
| 2007 |
Harley-Davidson |
FXSTSSE Screamin Eagle Softail Springer |
Base |
| 2009 |
Harley-Davidson |
FXSTSSE3 CVO Softail Springer |
Base |
