This product is vehicle specific. Click here to select your bike to ensure fitment.

S&S 110" Big Bore Kit For Harley Twin Cam 2007-2017

$1,099.95


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S&S Cycle 110" Big Bore Kit For Harley Twin Cam

There are multiple sayings that come to mind here- "There's no replacement for displacement" and "Bigger is better". This kit address both of them. The upgrade yields excellent results with the stock cylinder heads. No need to bore or split your existing cases, just swap the cylinders and pistons.

Features:

  • 4" bore, 4 3/8" stroke, 10.5:1 compression with the stock heads
  • Cylinders constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and head, base and exhaust gaskets
  • Black or silver powder-coat finish with polished fins
  • Made in the USA
  • Sold as a pair

Note: Engine projects like this may require a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.

This product is vehicle specific. Click here to select your bike to ensure fitment.

This Product Fits:


Harley Davidson
Dyna Fat Bob FXDF 2008-2017
Dyna Low Rider FXDL/I 2007-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2007-2017
Dyna Super Glide Custom FXDC/I 2007-2014
Dyna Super Glide FXD/I 2007, 2008, 2009, 2010
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 2007-2017
Electra Glide Classic FLHTC/I 2007-2013
Electra Glide Standard FLHT/I 2007, 2008, 2009
Electra Glide Ultra Classic FLHTCU/I 2007-2016
Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2015, 2016
Freewheeler FLRT 2015, 2016
Road Glide Custom FLTRX 2010, 2011, 2012, 2013
Road Glide FLTR/I 2007, 2008, 2009
Road Glide FLTRX 2015, 2016
Road Glide Special FLTRXS 2015, 2016
Road Glide Ultra FLTRU 2011, 2012, 2013, 2016
Road King Classic FLHRC/I 2007-2013
Road King Custom FLHRS/I 2007-2012
Road King FLHR/I 2007-2016
Softail Blackline FXS 2011, 2012, 2013
Softail Breakout FXSB 2013, 2014, 2015, 2016, 2017
Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
Softail Custom FXSTC/I 2007, 2008, 2009, 2010
Softail Custom/Nostalgia/Special/Deluxe FLSTN/I 2007-2017
Softail Deuce FXSTD/I 2007
Softail Fat Boy FLSTF/I 2007-2017
Softail Fat Boy Lo FLSTFB 2009-2016
Softail Fat Boy S FLSTFBS 2016, 2017
Softail Heritage Classic FLSTC/I 2007-2017
Softail Night Train FXSTB/I 2007, 2008, 2009
Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
Softail Rocker FXCW 2008, 2009, 2010, 2011
Softail Slim FLS 2012-2017
Softail Slim S FLSS 2016, 2017
Softail Springer Classic FLSTSC/I 2007
Softail Standard FXST/I 2007-2012
Street Glide FLHX/I 2007-2016
Street Glide Special FLHXS 2014, 2015, 2016
Street Glide Trike FLHXXX 2010, 2011
Tri Glide Ultra Classic FLHTCUTG 2009-2016
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Product Style Item # Manufacturer Product # Availability
Black 1214277 910-0599 Available: Requires 1-3 business days of lead time prior to shipment
Silver 1214276 910-0598 Available: Requires 3-5 business days of lead time prior to shipment