S&S Cycle 110in Sidewinder Big Bore Kit, 07-17 BT Models, Silver, Part 910-0650

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!

• Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates
• Complete kits include cylinders, pistons, gaskets, and instructions
• Bolts in. No machining, balancing, or splitting the crankcases
• 96" and 103" engines are boosted to 110"
• Low friction Ductile Cast Iron liner
• 10.5:1 Compression

The S&S Cycle Sidewinder Big Bore Kit is designed for select 2008–2009 Harley-Davidson Big Twin models and increases compatible 96-inch and 103-inch engines to 110 inches. Inspired by Pro Stock drag race engines, the kit features a ductile cast iron liner wrapped in cast aluminum for thermal conductivity and performance. The silver-finish kit uses the largest cylinder bore that can be installed in a stock crankcase without machining.

This bolt-in kit does not require machining, rebalancing, engine removal, balancing, or splitting the crankcases. The complete kit includes cylinders, pistons, gaskets, and installation instructions. It has a 10.5:1 compression ratio and a low-friction ductile cast iron liner. S&S Cycle recommends adding an oil cooler for motorcycles ridden in warmer climates.

Fitment includes the 2008 Harley-Davidson FLHR Road King, FLHRC Road King Classic, FLHT Electra Glide Standard, FLHTC Electra Glide Classic, FLHX Street Glide, and FLTR Road Glide, as well as the 2009 Harley-Davidson FLHR Road King, FLHRC Road King Classic, FLHT Electra Glide Standard, and FLHTC Electra Glide Classic. Manufacturer part number: 910-0650. Vendor part number: 910-0650. This product is not California Air Resources Board approved.

Features:

• Brand: S&S Cycle
• Model: 110in Sidewinder Big Bore Kit for 07-17 BT Models
• Finish: Silver
• Manufacturer part number: 910-0650
• Vendor part number: 910-0650
• Engine conversion: Boosts compatible 96-inch and 103-inch engines to 110 inches
• Installation: Bolt-in design requires no machining, rebalancing, engine removal, balancing, or crankcase splitting
• Construction: Ductile cast iron liner wrapped in cast aluminum
• Compression ratio: 10.5:1
• Included components: Cylinders, pistons, gaskets, and installation instructions
• Fitment: Select 2008–2009 Harley-Davidson Big Twin models, including Road King, Road King Classic, Electra Glide Standard, Electra Glide Classic, Street Glide, and Road Glide applications
• Usage note: S&S Cycle recommends adding an oil cooler for motorcycles ridden in warmer climates
• Emissions status: Not California Air Resources Board approved

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Regular Stock: false
Units Per Sku: 1
Fitment:
2007 Harley Davidson FLHR Road King Base
2007 Harley Davidson FLHRC Road King Classic Base
2007 Harley Davidson FLHRS Road King Custom Base
2007 Harley Davidson FLHT Electra Glide Standard Base
2007 Harley Davidson FLHTC Electra Glide Classic Base
2007 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2007 Harley Davidson FLHX Street Glide Base
2007 Harley Davidson FLSTC Heritage Softail Classic Base
2007 Harley Davidson FLSTF Fat Boy Base
2007 Harley Davidson FLTR Road Glide Base
2007 Harley Davidson FXDL Dyna Low Rider Base
2007 Harley Davidson FXDWG Dyna Wide Glide Base
2007 Harley Davidson FXSTB Night Train Base
2007 Harley Davidson FXSTC Softail Custom Base
2007 Harley Davidson FXSTD Softail Deuce Base
2007 Harley Davidson FXSTSSE Screamin Eagle Softail Springer Base
2008 Harley Davidson FLHR Road King Base
2008 Harley Davidson FLHRC Road King Classic Base
2008 Harley Davidson FLHT Electra Glide Standard Base
2008 Harley Davidson FLHTC Electra Glide Classic Base
2008 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2008 Harley Davidson FLHX Street Glide Base
2008 Harley Davidson FLSTC Heritage Softail Classic Base
2008 Harley Davidson FLSTF Fat Boy Base
2008 Harley Davidson FLSTSB Cross Bones Base
2008 Harley Davidson FLTR Road Glide Base
2008 Harley Davidson FXDL Dyna Low Rider Base
2008 Harley Davidson FXDWG Dyna Wide Glide Base
2008 Harley Davidson FXSTB Night Train Base
2008 Harley Davidson FXSTC Softail Custom Base
2009 Harley Davidson FLHR Road King Base
2009 Harley Davidson FLHRC Road King Classic Base
2009 Harley Davidson FLHT Electra Glide Standard Base
2009 Harley Davidson FLHTC Electra Glide Classic Base
2009 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2009 Harley Davidson FLHX Street Glide Base
2009 Harley Davidson FLSTC Heritage Softail Classic Base
2009 Harley Davidson FLSTF Fat Boy Base
2009 Harley Davidson FLSTSB Cross Bones Base
2009 Harley Davidson FLTR Road Glide Base
2009 Harley Davidson FXDL Dyna Low Rider Base
2009 Harley Davidson FXSTB Night Train Base
2009 Harley Davidson FXSTC Softail Custom Base
2009 Harley Davidson FXSTSSE3 CVO Softail Springer Base
2010 Harley Davidson FLHR Road King Base
2010 Harley Davidson FLHRC Road King Classic Base
2010 Harley Davidson FLHTC Electra Glide Classic Base
2010 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2010 Harley Davidson FLHX Street Glide Base
2010 Harley Davidson FLHXSE CVO Street Glide Base
2010 Harley Davidson FLHXXX Street Glide Trike Base
2010 Harley Davidson FLSTC Heritage Softail Classic Base
2010 Harley Davidson FLSTF Fat Boy Base
2010 Harley Davidson FLSTFB Fat Boy Lo Base
2010 Harley Davidson FLSTSB Cross Bones Base
2010 Harley Davidson FLSTSE CVO Softail Convertible Base
2010 Harley Davidson FLTR Road Glide Base
2010 Harley Davidson FLTRX Road Glide Custom Base
2010 Harley Davidson FXDWG Dyna Wide Glide Base
2010 Harley Davidson FXSTC Softail Custom Base
2011 Harley Davidson FLHR Road King Base
2011 Harley Davidson FLHRC Road King Classic Base
2011 Harley Davidson FLHTC Electra Glide Classic Base
2011 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2011 Harley Davidson FLHX Street Glide Base
2011 Harley Davidson FLHXXX Street Glide Trike Base
2011 Harley Davidson FLSTC Heritage Softail Classic Base
2011 Harley Davidson FLSTF Fat Boy Base
2011 Harley Davidson FLSTFB Fat Boy Lo Base
2011 Harley Davidson FLSTSB Cross Bones Base
2011 Harley Davidson FLTRU Road Glide Ultra Base
2011 Harley Davidson FLTRUSE CVO Road Glide Ultra Base
2011 Harley Davidson FLTRX Road Glide Custom Base
2011 Harley Davidson FXDWG Dyna Wide Glide Base
2012 Harley Davidson FLHR Road King Base
2012 Harley Davidson FLHRC Road King Classic Base
2012 Harley Davidson FLHTC Electra Glide Classic Base
2012 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2012 Harley Davidson FLHX Street Glide Base
2012 Harley Davidson FLSTC Heritage Softail Classic Base
2012 Harley Davidson FLSTF Fat Boy Base
2012 Harley Davidson FLSTFB Fat Boy Lo Base
2012 Harley Davidson FLTRU Road Glide Ultra Base
2012 Harley Davidson FLTRX Road Glide Custom Base
2012 Harley Davidson FLTRXSE CVO Road Glide Custom Base
2012 Harley Davidson FXDWG Dyna Wide Glide Base
2013 Harley Davidson FLHR Road King Base
2013 Harley Davidson FLHRC Road King Classic Base
2013 Harley Davidson FLHTC Electra Glide Classic Base
2013 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2013 Harley Davidson FLHX Street Glide Base
2013 Harley Davidson FLSTC Heritage Softail Classic Base
2013 Harley Davidson FLSTF Fat Boy Base
2013 Harley Davidson FLSTFB Fat Boy Lo Base
2013 Harley Davidson FLTRU Road Glide Ultra Base
2013 Harley Davidson FLTRX Road Glide Custom Base
2013 Harley Davidson FXDWG Dyna Wide Glide Base
2014 Harley Davidson FLHR Road King Base
2014 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2014 Harley Davidson FLHTKSE CVO Limited Base
2014 Harley Davidson FLHX Street Glide Base
2014 Harley Davidson FLHXS Street Glide Special Base
2014 Harley Davidson FLSTC Heritage Softail Classic Base
2014 Harley Davidson FLSTF Fat Boy Base
2014 Harley Davidson FLSTFB Fat Boy Lo Base
2014 Harley Davidson FXDL Dyna Low Rider Base
2014 Harley Davidson FXDWG Dyna Wide Glide Base
2015 Harley Davidson FLHR Road King Base
2015 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2015 Harley Davidson FLHTKL Ultra Limited Low Base
2015 Harley Davidson FLHTKSE CVO Limited Base
2015 Harley Davidson FLHX Street Glide Base
2015 Harley Davidson FLHXS Street Glide Special Base
2015 Harley Davidson FLHXSE CVO Street Glide Base
2015 Harley Davidson FLSTC Heritage Softail Classic Base
2015 Harley Davidson FLSTF Fat Boy Base
2015 Harley Davidson FLSTFB Fat Boy Lo Base
2015 Harley Davidson FLTRUSE CVO Road Glide Ultra Base
2015 Harley Davidson FLTRXS Road Glide Special Base
2015 Harley Davidson FXDL Dyna Low Rider Base
2015 Harley Davidson FXDWG Dyna Wide Glide Base
2016 Harley Davidson FLHR Road King Base
2016 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
2016 Harley Davidson FLHTKL Ultra Limited Low Base
2016 Harley Davidson FLHTKSE CVO Limited Base
2016 Harley Davidson FLHX Street Glide Base
2016 Harley Davidson FLHXS Street Glide Special Base
2016 Harley Davidson FLHXSE CVO Street Glide Base
2016 Harley Davidson FLSTC Heritage Softail Classic Base
2016 Harley Davidson FLSTF Fat Boy Base
2016 Harley Davidson FLSTFB Fat Boy Lo Base
2016 Harley Davidson FLTR Road Glide Base
2016 Harley Davidson FLTRU Road Glide Ultra Base
2016 Harley Davidson FLTRUSE CVO Road Glide Ultra Base
2016 Harley Davidson FLTRXS Road Glide Special Base
2016 Harley Davidson FXDL Dyna Low Rider Base
2016 Harley Davidson FXDWG Dyna Wide Glide Base