Valvetrain

S&S - FORGED STANDARD ROCKER ARMS Recommended for cams of .585" lift or less. Feature the same .750" long rocker shaft bushings as S&S Roller Rockers: longer bushing provides 50% more load bearing area; eliminates the risk of engine...

Precision CNC-machined forged aluminum Adjustable oil pressure regulator; adjust without removing plate from the engine Passage plugs are removable for service Rebuildable bronze pinion shaft bushing in all models and bronze cam bushings in 07-later...

Precision CNC-machined forged aluminum Adjustable oil pressure regulator; adjust without removing plate from the engine Passage plugs are removable for service Rebuildable bronze pinion shaft bushing in all models and bronze cam bushings in 07-later...

The S&S TC3 oil pump and cam support plate are highly recommended for any cam installation, but they are a must if your engine has suffered even a minor problem that created metallic particles or debris. It's pretty easy to see if your oil pump...

A two-gear set is required for gear-driven cams that do not come with secondary cam gears; be sure to select the appropriate outer cam drive gear, pinion drive gear, and mounting hardware Due to the inherent characteristics of gear drives, you may...

Roller Main bearing for right side 1999-2017 big twin and S&S T series engines Made in the U.S.A. Compatible Vehicles Years Make Make Notes 2011-2013 Harley-Davidson Blackline FXS 2013-2015 Harley-Davidson Breakout...

Replace worn out or broken stock rocker arm shafts with these proven S&S Performance rocker arm shafts Fits 1986-later XL models, 1984-2017 big twins and S&S V-Series, SB-Series and T-Series engines. 4 required per motor, sold each Made in the U...