S&S Cycle Bore Cylinder And Stroker Piston Kit Big Twin - 91-9017 For Harley Motorcycles 1966-1984 Brand_Motion Pro sleek style while retaining back

sleek style while retaining back support for maximum rider comfort

Confirm stock tour pak operation before purchasing by observing rear facing corner tour pak lights function

2011-2013 Harley-Davidson 1200 XLCP 2002 Harley-Davidson CVO Dyna Wide Glide FXDWG3 2002 Harley-Davidson Screamin' Eagle Road King FLHRSE-I 2002-2003 Harley-Davidson Sportster 883 Hugger XLH 2002-2003

Give your bike a low

2010-2017 Harley-Davidson Dyna Wide Glide FXDWG 2007 Harley-Davidson Electra Glide Classic FLHTC 2007 Harley-Davidson Electra Glide Standard FLHT 2007 Harley-Davidson Electra Glide Ultra Classic FLHTCU 2007 Harley-Davidson Road Glide FLTR 2007 Harley-Davidson Road King Custom FLHRS 2007-2010 Harley-Davidson Softail Custom FXSTC 2007-2015 Harley-Davidson Softail Deluxe FLSTN 2007 Harley-Davidson Softail Deuce FXSTD 2007-2015 Harley-Davidson Softail Fat Boy FLSTF 2007-2015 Harley-Davidson Softail Heritage Classic FLSTC 2007-2009 Harley-Davidson Softail Night Train FXSTB 2007 Harley-Davidson Softail Springer Classic FLSTSC 2007 Harley-Davidson Softail Standard FXST 2007 Harley-Davidson Street Glide FLHX/FLHXS 2007-2014 Harley-Davidson Super Glide Custom FXDC 2007-2010 Harley-Davidson Super Glide FXD 2008-2017 Harley-Davidson Fat Bob FXDF 2008-2011 Harley-Davidson Softail Cross Bones FLSTSB 2008-2011 Harley-Davidson Softail Rocker C FXCWC 2008-2009 Harley-Davidson Softail Rocker FXCW 2010-2015 Harley-Davidson Softail Fat Boy Lo FLSTFB 2011-2013 Harley-Davidson Blackline FXS 2012-2015 Harley-Davidson Softail Slim FLS 2012-2016 Harley-Davidson Switchback FLD 2013-2015 Harley-Davidson Breakout FXSB

S&S Cycle Bore Cylinder And Stroker Piston Kit Big Twin - 91-9017 For Harley Motorcycles 1966-1984 Brand_Motion Pro sleek style while retaining backFeatures Cylinder and piston kit can be used to build 84", 86" or 88" stroker engines, or to replace the cylinders and piston in an engine with an existing S&S stock bore stroker kit Can be used in engines with 4 1 2", 4 5 8" or 4 3 4" stroke flywheels 4 1 2" Stroke 84" 8. 4: 1 Compression 4 5 8", Stroke 86" 9. 4: 1 Compression 4 3 4", Stroke 88" 10. 8: 1 Compression Includes 3. 4375" bore high tensile cast iron cylinders, 3. 4375" bore forged pistons