S&S Cycle 106-5520 3-1/2",+.010", 80" HC Forged Pistons for 1978-'84 HD® OHV Engines Engine Guard / 3 m ropes and

/ 3 m ropes and two galvanized hooks

durable fit that works for casual wear or riding season

2006 Harley-Davidson FXDB Street Bob

Year Make Model   2009 Harley-Davidson Fat Boy Lo FLSTFB 2012 - 2016 Harley-Davidson FLD Switchback 2012 - 2014 Harley-Davidson FLS Softail Slim 2008 - 2014 Harley-Davidson FLSTC Heritage Softail Classic 2008 - 2014 Harley-Davidson FLSTF Fat Boy 2010 - 2014 Harley-Davidson FLSTFB Fat Boy Lo 2008 - 2014 Harley-Davidson FLSTN Softail Deluxe 2014 Harley-Davidson FLSTNSE CVO Softail Deluxe 2008 - 2009 Harley-Davidson FXCW Rocker 2008 - 2011 Harley-Davidson FXCWC Rocker C 2008 - 2010 Harley-Davidson FXD Dyna Super Glide 2008 - 2017 Harley-Davidson FXDB Street Bob 2008 - 2014 Harley-Davidson FXDC Super Glide Custom 2008 - 2017 Harley-Davidson FXDF Fat Bob 2008 - 2009 Harley-Davidson FXDL Dyna Low Rider 2014 - 2017 Harley-Davidson FXDL Dyna Low Rider 2008 Harley-Davidson FXDWG Dyna Wide Glide 2010 - 2017 Harley-Davidson FXDWG Dyna Wide Glide 2013 - 2014 Harley-Davidson FXSB Breakout 2013 - 2014 Harley-Davidson FXSBSE CVO Breakout 2008 - 2009 Harley-Davidson FXSTB Night Train 2008 - 2010 Harley-Davidson FXSTC Softail Custom 2010 Harley-Davidson Softail Rocker FXCW FITMENT DISCLAIMER

Take your ride to the next level with ProBEAM®

S&S Cycle 106-5520 3-1/2",+.010", 80" HC Forged Pistons for 1978-'84 HD® OHV Engines Engine Guard / 3 m ropes andS&S Cycle 106 5520 These 3 1 2" +. 010" bore high compression pistons fit 1979 '84 74" HD big twin engines, producing 9: 1 compression with stock unmodified cylinder heads.. The modern alloys used in these pistons, coupled with the advanced skirt profiles, allow them to be fit tighter resulting in low engine noise and long engine life. In the past, this could only be achieved with weaker cast pistons. S&S will fit these pistons to your existing