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S&S Cycle 551 Camshaft Kit For Harley Twin Cam
S&S has been in the business of making Harley-Davidson motorcycles go fast for a very long time, and their innovation in the world of bumpsticks is not exactly a secret. If you're looking for more power from your bike, a cam is a wonderful place to start - especially if you've already done most of the easy 'bolt-on' modifications. Installing an S&S cam is a surefire way to make your mill suit your riding style while getting maximum output.
Features:
- All chain drive cams include installation kit
- Made in the USA
551 Cam Info:
- Originally designed as a bolt-in, high-torque cam for Touring bikes with compression ratios between 9:1 and 9:9
- More power across the RPM range, with improved low and midrange torque
- Strongest from 1000 RPM-4000 RPM
- Can be used with some engines with stock valve springs, pushrods, and lifters; high-lift valve springs may be required for some applications
- Intake open/close 18°/20°
- Exhaust open/close 39°/15°
- Intake duration 215°
- Exhaust duration 237°
- Lift .550"
Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
---|---|---|---|---|
Product Style Chain Drive Cams | RevZilla Item #959510 | Store Sku | MFR. Product #106-4858 | AvailabilityIn Stock: Ships within 24 hours |
This Product Fits
- Harley Davidson
- Dyna Fat Bob FXDF 2008-2017
- Dyna Low Rider FXDL/I 2006-2017
- Dyna Low Rider S FXDLS 2016, 2017
- Dyna Street Bob FXDB/I 2006-2017
- Dyna Super Glide Custom FXDC/I 2006-2014
- Dyna Super Glide FXD/I 2006, 2007, 2008, 2009, 2010
- Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
- Dyna Wide Glide FXDWG/I 2006-2017
- Electra Glide Classic FLHTC/I 2007-2013
- Electra Glide Standard FLHT/I 2007, 2008, 2009
- Electra Glide Ultra Classic FLHTCU/I 2007-2016
- Electra Glide Ultra Classic Low FLHTCUL 2015, 2016
- Electra Glide Ultra Limited FLHTK 2010-2016
- Electra Glide Ultra Limited Low FLHTKL 2015, 2016
- Freewheeler FLRT 2015, 2016
- Road Glide Custom FLTRX 2010, 2011, 2012, 2013
- Road Glide FLTR/I 2007, 2008, 2009
- Road Glide FLTRX 2015, 2016
- Road Glide Special FLTRXS 2015, 2016
- Road Glide Ultra FLTRU 2011, 2012, 2013, 2016
- Road King Classic FLHRC/I 2007-2013
- Road King Custom FLHRS/I 2007
- Road King FLHR/I 2007-2016
- Softail Blackline FXS 2011, 2012, 2013
- Softail Breakout FXSB 2013, 2014, 2015, 2016, 2017
- Softail Cross Bones Springer FLSTSB 2008, 2009, 2010, 2011
- Softail Custom FXSTC/I 2007, 2008, 2009, 2010
- Softail Deluxe FLSTN/I 2007-2017
- Softail Deuce FXSTD/I 2007
- Softail Fat Boy FLSTF/I 2007-2017
- Softail Fat Boy Lo FLSTFB 2010-2016
- Softail Fat Boy S FLSTFBS 2016, 2017
- Softail Heritage Classic FLSTC/I 2007-2017
- Softail Night Train FXSTB/I 2007, 2008, 2009
- Softail Rocker C FXCWC 2007, 2008, 2009, 2010, 2011
- Softail Rocker FXCW 2008, 2009, 2010, 2011
- Softail Slim FLS 2012-2017
- Softail Slim S FLSS 2016, 2017
- Softail Springer Classic FLSTSC/I 2007
- Softail Standard FXST/I 2007-2012
- Street Glide FLHX/I 2007-2016
- Street Glide Special FLHXS 2014, 2015, 2016
- Street Glide Trike FLHXXX 2010, 2011
- Tri Glide Ultra Classic FLHTCUTG 2009-2016
This item is also available for 25 different vehicles.
View All Models
- Harley Davidson
- Dyna Convertible FXDS 1999-2000
- Dyna Low Rider FXDL/I 1999-2005
- Dyna Super Glide Custom FXDC/I 2005
- Dyna Super Glide FXD/I 1999-2005
- Dyna Super Glide Sport FXDX 1999-2005
- Dyna Super Glide Sport Touring FXDXT 2001-2003
- Dyna Wide Glide FXDWG/I 1999-2005
- Electra Glide Classic FLHTC/I 1999-2006
- Electra Glide Standard FLHT/I 1999-2006
- Electra Glide Ultra Classic FLHTCU/I 1999-2006
- Road Glide FLTR/I 1999-2006
- Road King Classic FLHRC/I 1999-2006
- Road King Custom FLHRS/I 2004-2006
- Road King FLHR/I 1999-2006
- Softail Deluxe FLSTN/I 2005-2006
- Softail Deuce FXSTD/I 2000-2006
- Softail Fat Boy FLSTF/I 2000-2006
- Softail Heritage Classic FLSTC/I 2000-2006
- Softail Heritage FLST/I 2006
- Softail Heritage Springer FLSTS/I 2000-2003
- Softail Night Train FXSTB/I 2000-2006
- Softail Springer Classic FLSTSC/I 2005-2006
- Softail Springer FXSTS/I 2000-2006
- Softail Standard FXST/I 2000-2006
- Street Glide FLHX/I 2006
S&S Cycle 551 Cam Kit For Harley Twin Cam 2006-2017 Resources
Product Description
Part Numbers
Fitment
Resources
4 Customer Reviews
5/5
6 Questions & 5 Answers
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Reviews & Questions
4 Customer Reviews
6 Questions & 5 Answers