ALL ENGINE

Features High-quality tappet roller kit Rollers are made from 52100 bearing material and axles are made from 4340 chromoly Compatible with stock t...

Features Replace failed OEM tappet inserts on big twin engines Same quality components used in S&S tappet assemblies Compatible with stock t...

Features Precision-machined and heat-treated bodies Premium-quality anti-pump-up hydraulic inserts Eliminate noise from the mechanical valve tra...

Features Precision-machined and heat-treated bodies Premium-quality anti-pump-up hydraulic inserts Eliminate noise from the mechanical valve train...

Features An economical solution for stock rebuilds, and mild performance upgrades Forged from 8620 steel for greater strength than stock or cast s...

Features Forged from 8620 steel, heat-treated then shot-peened for additional strength and durability 3/4" long bushings instead of 1/2" long bush...

Features Machined from 8620 steel heat treated forgings for maximum strength 0.750" long S&S rocker arm bushing which provides 50% more load b...

Features Improved oil control High quality CNC machined 1:1 stock knuckle rocker arm ratio Compatible with S&S or stock tins Kit contains 4 ro...

Features Forged from 8620 steel, heat-treated then shot-peened for additional strength and durability 3/4" long bushings instead of 1/2" long bush...

Features Replacement for forged rocker arms Made in the USA Notes Four required per motor. Not for RH Sportster. Will also work with S&S V...

Features Includes a S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S p...

Features Includes a S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S p...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow...

Features Backplate Gasket for S&S Super E/G and CV Adapter Made in the U.S.A. Specs Product Name Gasket Type Backplate Style Super E /...

Features Includes a S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S p...

Features Includes a S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S p...

Features Replacement tear-drop backplate Made in the USA Specs Product Name Air Cleaner Backplate Model Teardrop Units Each Riding Style...

Features For original S&S Teardrop air cleaners Made in the USA Specs Product Name Screw Model Breather Material Alloy Steel / Zinc Pl...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow...

Features 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length connecting rods Machined to accept an oil filte...

Features 3.625" big bore cylinder case for any stroke up to and including 5" and most stock length connecting rods Machined to accept an oil filte...