Skip to Main Content
Menu
We have updated our Privacy Policy. Please click here to review the updates. Accept
S&S Cycle

S&S MR103 Cam Kit For Harley Twin Cam 2006-2017

Item: P381355
1 Read 1 Review 1 Q&A Write a Review

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 no… Read More

$357.26
$396.95
Save $39.69 10%
Rebate Available! View Details

This product is vehicle specific.
Select a vehicle to ensure fitment.

Looking for a different vehicle? Change vehicle selection

Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

S&S MR103 Cam 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

MR103 Cam Info:

  • Bolt-in cam for 103" Twin Cam engines
  • Broad torque curve improves output over the entire RPM range
  • Intake open/close 13°/33°
  • Exhaust open/close 50°/22°
  • Intake duration 226°
  • Exhaust duration 252°
  • Lift .585"
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Chain Drive Kit RevZilla Item #1221126 MFR. Product #330-0470 AvailabilityIn Stock: Ships in 1-2 business days
This product is vehicle specific.
Select a vehicle to ensure fitment.
Fitment Notes & Exceptions
  • Installer must check for coil bind, valve-to-valve clearance, and valve-to-piston clearance
  • High-lift valve springs may be required for some applications
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 2009-2016
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

S&S MR103 Cam Kit For Harley Twin Cam 2006-2017 Resources

Product Description
Part Numbers
Fitment
Resources
1 Customer Reviews
1 5/5
1 Questions & 0 Answers
Join now & get rewarded!

Get free 2-day shipping and 5% cash back on your next order.

Already enrolled in RPM? Link your existing membership here.

Related Video

Thumbnail for S&S Air, Fuel & Intake for Harley Review

S&S Air, Fuel & Intake for Harley Review

Reviews & Questions