Replace worn-out or broken stock rocker arm shafts with these proven S&S Performance rocker arm shafts tht fits 1986-later XL models, 1984-2017 big twins...
S&S Cycle 1984+ BT/86-03 XL Stock Heads Head Bolt KitThis Part Fits: Year Make Model Submodel 1997-2017 Harley-Davidson FLHR Road King Base 2007-2013 Harley-Davidson...
To assure consistent valve train operation under all conditions, S&S adjustable pushrods are manufactured from rigid chromoly steel tubing. OEM pushrods may be cut...
S&S Cycle 2007+ BT Installation Kit For S&S Chain Drive CamsThis Part Fits: Year Make Model Submodel 2006-2017 Harley-Davidson FLHR Road King Base 2007-2013...
S&S cam support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged aluminum...
The Air Stinger™ takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter element. More...
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother, faster airflow for more power. Kit includes a backplate, filter...
Stronger material with a 14% increase in strength over stockThis Part Fits: Year Make Model Submodel 2018-2019 Harley-Davidson FLFBS Fat Boy 114 Base 2018-2019...
S&S Cycle 2017+ M8 Models Cam Chain TensionerThis Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson FLFBS Fat Boy 114 Base 2018-2021 Harley-Davidson FLHCS...
The S&S Cycle Precision Tappets are a high-performance replacement for both the standard and premium lifters for M8, Twin Cams and late Sportster® applications....
Air Intake ComponentsAir Intake SystemsNew Arrivals
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
Air Intake ComponentsAir Intake SystemsNew Arrivals
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
Air Intake ComponentsAir Intake SystemsNew Arrivals
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
Air Intake ComponentsAir Intake SystemsNew Arrivals
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
The Air Stinger™ takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter element. More...
Includes: Springs, Top Collars, Keepers, Bottom Collar/SealsThis Part Fits: Year Make Model Submodel 2017-2021 Harley-Davidson FLHR Road King Base 2017-2021 Harley-Davidson FLHRXS Road King...
20 percent flow increase on supply side and 52 percent flow increase on scavenge.This Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson FLFBS Fat...
S&S Cycle 2017+ Models Chain Drive Camshaft Installation KitThis Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson FLFBS Fat Boy 114 Base 2018-2021 Harley-Davidson...
475C Rear, Duration at 0.053: 213.5º/252.9º, Lift at TDC: .093"/.170", Timing Open: 2.2º/52.5º, Timing Closed: 31.2º/20.2º, Valve Lift: .475"/.475"This Part Fits: Year Make Model...