The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a ...
These High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 Applications are perfect for street and moderate Race use. With a 3/8" Stud diameter and 1.6 ratio, the die cast, larg...
Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applic...
The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a ...
With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.6/1.5 ratio rockers for Che...
The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a ...
These roller rocker arms also feature the exclusive .750 in. long S&S® rocker arm bushings, with 50% more load-bearing surface than stock .500 in. bushingsThis Part Fits:
Year
Make
Model
Submo...
S&S Cycle 1999+ BT Bottom Rocker Box Assembly - ChromeThis Part Fits:
Year
Make
Model
Submodel
1999-2017
Harley-Davidson
FLHR Road King
Base
2007-2013
Harley-Davidson
FLHRC Road King Class...
3/4 in. long bushings provide 50% more bushing support area than 1/2 in. long bushingsThis Part Fits:
Year
Make
Model
Submodel
1997-2016
Harley-Davidson
FLHR Road King
Base
2007-2013
Harley-Da...
S&S engineers designed stronger, more durable components that will help you get the most out of your M8 and increase the longevity of your valvetrain components on cams with greater than .550" ...
The S&S® polished billet rocker for Shovelhead engines not only adds a sleek, custom look, but its thoughtfully engineered design offers several advantages over conventional rocker boxes-includ...
S&S Cycle 86-03 XL Rocker Box Kit - Die Cast ChromeThis Part Fits:
Year
Make
Model
Submodel
1997-1999
Harley-Davidson
FLHR Road King
Base
1998-1999
Harley-Davidson
FLHRCI Road King Classic...
Replace worn out or broken stock rocker arm shafts with these proven S&S Performance rocker arm shaftsThis Part Fits:
Year
Make
Model
Submodel
1997-2015
Harley-Davidson
FLHR Road King
Base
...
A high-quality replacement rocker arm for 66-84 Shovelhead models from Twin Power™. Manufactured to O.E.M. specifications and tolerances.This Part Fits:
Year
Make
Model
Submodel
1971-1980
Harley...
A high-quality replacement rocker arm for 66-84 Shovelhead models from Twin Power™. Manufactured to O.E.M. specifications and tolerances.This Part Fits:
Year
Make
Model
Submodel
1971-1980
Harley...