Offers more power than the 525 cams without sacrificing low end torque Extremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band available Excellent bolt-in camshaft for stock to mid 96" and 103" engines and works well in 88" and 96" engines Cam is easy starting, increases throttle response and fuel mileage Responds well to increased compression ratio, performance exhaust and a high-flow air cleaner 1900-6000 RPM power range Performance valve springs are required on '99-'04 engines and performance pushrods and lifters are recommended but not required. - Harley-Davidson Street Glide EFI FLHX (2016, 2009, 2010, 2011, 2013, 2008, 2007, 2012, 2015, 2014); Harley-Davidson Softail Deluxe EFI FLSTNI (2015, 2016, 2017, 2009, 2008, 2012, 2014, 2010, 2011, 2007, 2013); Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI (2015, 2014, 2016, 2011, 2009, 2010, 2012, 2013, 2007, 2008); Harley-Davidson Electra Glide Ultra Limited FLHTK (2015, 2014, 2016, 2010, 2013, 2011, 2012); Harley-Davidson Road Glide Custom FLTRX (2015, 2011, 2012, 2016, 2013, 2010); Harley-Davidson Softail Slim FLS (2014, 2015, 2017, 2012, 2016, 2013); Harley-Davidson Super Glide Custom EFI FXDCI (2014, 2010, 2009, 2006, 2008, 2012, 2011, 2013, 2007); Harley-Davidson Switchback FLD (2014, 2013, 2016, 2012, 2015); Harley-Davidson Softail Heritage Classic EFI FLSTCI (2014, 2015, 2011, 2012, 2016, 2008, 2010, 2009, 2017, 2007, 2013); Harley-Davidson Road Glide EFI FLTR (2008, 2007, 2009); Harley-Davidson Fat Bob FXDF (2008, 2014, 2016, 2015, 2011, 2010, 2012, 2009, 2013, 2017); Harley-Davidson Road King EFI FLHR (2008, 2012, 2015, 2007, 2016, 2009, 2011, 2010, 2013, 2014); Harley-Davidson Softail Springer Classic EFI FLSTSCI (2007); Harley-Davidson Road Glide Ultra FLTRU (2016, 2012, 2011, 2013); Harley-Davidson Freewheeler FLRT (2016, 2015); Harley-Davidson Wide Glide EFI FXDWGI (2015, 2006, 2016, 2012, 2017, 2014, 2013, 2011, 2007, 2010, 2008); Harley-Davidson Softail Fat Boy EFI FLSTFI (2015, 2012, 2016, 2014, 2009, 2010, 2007, 2008, 2013, 2017, 2011); Harley-Davidson Street Glide Trike FLHXXX (2011, 2010); Harley-Davidson Electra Glide Classic EFI FLHTCI (2008, 2012, 2007, 2009, 2011, 2013, 2010); Harley-Davidson Street Bob FXDB (2008, 2010, 2009, 2011, 2006, 2015, 2012, 2017, 2007, 2016, 2014, 2013); Harley-Davidson Softail Custom EFI FXSTC (2010, 2007, 2008, 2009); Harley-Davidson Softail Cross Bones FLSTSB (2008, 2010, 2011, 2009); Harley-Davidson Breakout FXSB (2017, 2016, 2015, 2014, 2013); Harley-Davidson Low Rider EFI FXDL (2015, 2009, 2007, 2014, 2016, 2008, 2017); Harley-Davidson Softail Standard EFI FXSTI (2007); Harley-Davidson Super Glide EFI FXDI (2006, 2008, 2007, 2009, 2010); Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL (2016, 2015); Harley-Davidson Road Glide Special FLTRXS (2016, 2015); Harley-Davidson Softail Night Train EFI FXSTBI (2007, 2008, 2009); Harley-Davidson Road King Classic EFI FLHRC (2007, 2008, 2009, 2011, 2012, 2013, 2010); Harley-Davidson Softail Rocker C FXCWC (2009, 2010, 2008, 2011); Harley-Davidson Tri Glide Ultra Classic FLHTCUTG (2015, 2011, 2012, 2013, 2009, 2014, 2016, 2010); Harley-Davidson Electra Glide Ultra Limited Low FLHTKL (2015, 2016); Harley-Davidson Street Glide Special FLHXS (2014, 2015, 2016); Harley-Davidson Low Rider S FXDLS (2016, 2017); Harley-Davidson Road King Custom EFI FLHRS (2007); Harley-Davidson Blackline FXS (2011, 2012, 2013); Harley-Davidson Softail Deuce EFI FXSTDI (2007); Harley-Davidson Fat Boy Lo FLSTFB (2013, 2011, 2012, 2010, 2016, 2015, 2014); Harley-Davidson Softail Rocker FXCW (2009, 2008); Harley-Davidson Fat Boy S FLSTFBS (2017, 2016); Harley-Davidson Softail Slim S FLSS (2017, 2016); Harley-Davidson Electra Glide Standard EFI FLHTI (2007, 2008, 2009)