✦ Verified product
High Compression Piston Kit
USD 514.95
Lutzka's Garage
Verified independent store
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Fitments Years Make Model 2014 - 2016 Harley-Davidson Street Glide Special FLHXS 2007 - 2016 Harley-Davidson Electra Glide Police FLHTPI 2007 - 2016 Harley-Davidson Electra Glide U
ltra Classic EFI FLHTCUI 2007 - 2009 Harley-Davidson Electra Glide Standard EFI FLHTI 2010 - 2016 Harley-Davidson CVO Street Glide FLHXSE 2010 - 2016 Harley-Davidson Electra Glide Ultra Limited FLHTK 2007 - 2016 Harley-Davidson Road King EFI FLHR 2007 - 2013 Harley-Davidson Electra Glide Classic EFI FLHTCI 2007 - 2016 Harley-Davidson Street Glide EFI FLHX 2009 - 2013 Harley-Davidson Road King Classic FLHRC 2012 Harley-Davidson CVO Road Glide Custom FLTRXSE 2010 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE5 2011 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE6 2008 Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3 2007 - 2013 Harley-Davidson Road King Classic EFI FLHRC 2011 - 2016 Harley-Davidson Road Glide Ultra FLTRU 2012 Harley-Davidson CVO Street Glide FLHXSE3 2009 Harley-Davidson CVO Road Glide FLTRSE3 2014 - 2016 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE 2008 - 2011 Harley-Davidson Softail Cross Bones FLSTSB 2016 - 2017 Harley-Davidson Softail Slim S FLSS 2013 - 2017 Harley-Davidson Breakout FXSB 2007 - 2010 Harley-Davidson Softail Custom EFI FXSTC 2007 - 2012 Harley-Davidson Softail Standard EFI FXSTI 2010 Harley-Davidson CVO Softail Convertible FLSTSE 2012 - 2017 Harley-Davidson Softail Slim FLS 2007 - 2017 Harley-Davidson Softail Fat Boy EFI FLSTFI 2009 - 2017 Harley-Davidson Fat Boy Lo FLSTFB 2011 Harley-Davidson CVO Softail Convertible FLSTSE2 2007 - 2017 Harley-Davidson Softail Deluxe EFI FLSTNI 2007 - 2017 Harley-Davidson Softail Heritage Classic EFI FLSTCI 2016 - 2017 Harley-Davidson CVO Pro Street Breakout FXSE 2008 Harley-Davidson Screamin' Eagle Dyna FXDSE2 2007 - 2017 Harley-Davidson Low Rider EFI FXDL 2007 - 2014 Harley-Davidson Super Glide Custom EFI FXDCI 2007 - 2017 Harley-Davidson Wide Glide EFI FXDWGI 2007 - 2017 Harley-Davidson Street Bob FXDB 2009 Harley-Davidson CVO Fat Bob FXDFSE 2012 - 2016 Harley-Davidson Switchback FLD 2013 Harley-Davidson CVO Road King FLHRSE5 2014 - 2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL 2015 - 2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL 2015 - 2016 Harley-Davidson Road Glide Special FLTRXS 2011 - 2016 Harley-Davidson CVO Road Glide Ultra FLTRUSE 2009 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE4 2010 - 2016 Harley-Davidson Road Glide Custom FLTRX 2012 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE7 2014 Harley-Davidson CVO Road King FLHRSE 2016 - 2017 Harley-Davidson Fat Boy S FLSTFBS 2007 - 2009 Harley-Davidson Softail Night Train EFI FXSTBI 2011 - 2013 Harley-Davidson Blackline FXS 2014 - 2015 Harley-Davidson CVO Softail Deluxe FLSTNSE 2013 - 2014 Harley-Davidson CVO Breakout FXSBSE 2007 - 2011 Harley-Davidson Softail Rocker C FXCWC 2007 - 2010 Harley-Davidson Softail Rocker FXCW 2007 - 2010 Harley-Davidson Super Glide EFI FXDI 2008 - 2017 Harley-Davidson Fat Bob FXDF 2007 - 2009 Harley-Davidson Road Glide EFI FLTR 2007 Harley-Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE2 2009 Harley-Davidson CVO Softail Springer FXSTSSE3 2008 Harley-Davidson Screamin' Eagle Softail Springer FXSTSSE2 2007 Harley-Davidson Softail Springer Classic EFI FLSTSCI 2010 Harley-Davidson CVO Fat Bob FXDFSE2 2016 - 2017 Harley-Davidson Low Rider S FXDLS 2011 Harley-Davidson CVO Street Glide FLHXSE2 2007 Harley-Davidson Screamin' Eagle Road King FLHRSE3 2008 Harley-Davidson Screamin' Eagle Road King FLHRSE4 2007 Harley-Davidson Road King Custom EFI FLHRS 2013 Harley-Davidson CVO Road Glide Custom FLTRXSE2 2013 Harley-Davidson CVO Electra Glide Ultra Classic FLHTCUSE8 2007 Harley-Davidson Screamin' Eagle Softail Springer FXSTSSE 2012 Harley-Davidson CVO Softail Convertible FLSTSE3 2007 Harley-Davidson Softail Deuce EFI FXSTDI 2007 Harley-Davidson Screamin' Eagle Dyna FXDSE FeaturesSignificantly increase performanceProvides more horsepower without sacrificing torque10.6:1 compression ratioSimple EFI tuning with three calibration downloads for Dynojet® Power Vision® tunerSpecs Bore Size: 3,937" Bore Size: 3.937" Product Name: Piston Kit Stroke Length: 4-3/8" Compression Ratio: 10,6:1 Stroke Length: 4-3/8" Units: Kit Bore - Oversize: Standard Bore Oversize: Standard Compression Ratio: 10.6:1 Displacement: 107" Riding Style: StreetApproximate Package Weight & Dimensions Weight: 2.95 Height: 3.8 Length: 11.1 Width: 5.4