ALL ENGINE

Features Sidewinder Big Bore Stroker Kit Contains nearly everything needed to take a stock 74" or 80" H-D. Shovelhead engine up to 93" or 96" disp...

Features Bolt on big bore kits mean easy installation with no machining and no rebalancing S&S bolt-in cams and premium tappets make the most ...

Features Increased fin area for better heat dissipation Increase bore size from 3.750" to 3.927" 4.375" stroke, 10.0:1 compression with stock head...

Features Bolt on big bore kits mean easy installation with no machining and no rebalancing S&S bolt-in cams and premium tappets make the most ...

Features Bolt on big bore kits mean easy installation with no machining and no rebalancing S&S bolt-in cams and premium tappets make the most ...

Features Fit early-style S&S carburetors with short cable guides when using stock throttle assemblies Made in the U.S.A. Notes Length given ...

Features Fit early-style S&S carburetors with short cable guides when using stock throttle assemblies Made in the U.S.A. Notes Length given ...

Features No voids or other casting defects in the material to cause leaks Position of the filter has been shifted slightly to give additional clea...

Features No voids or other casting defects in the material to cause leaks Position of the filter has been shifted slightly to give additional clea...

Features No voids or other casting defects in the material to cause leaks Position of the filter has been shifted slightly to give additional clea...

Features Made from the highest-quality materials available Made in the USA Specs Product Name Clamp Type Hose Color/Finish Silver Base C...

Features Includes all required gaskets and O-rings for both rocker boxes Specs Product Name Gasket Kit Type Rocker Box Units Kit Riding ...

Features For large displacement engines 110" and larger with 10.5:1 to 11.5:1 compression and smaller engines, 96"-107" with 11.0:1 to 12.0:1 comp...

Features Heavy-duty cam bearing retention plate is recommended for use with all gear-drive cams and is included in S&S complete gear-drive cam...

Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, y...

Features Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe...

Experience a thrilling ride with the S&S CYCLE Easy Start Cam Kit - Twin Cam, designed for those who are fearless and always ready to take on n...

Features Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe...

Features High lift camshaft for modified engines with 106" or greater displacement and compression ratios between 10.0:1 to 11.0:1 Works with stoc...

Features Precision CNC-machined forged aluminum Adjustable oil pressure regulator; adjust without removing plate from the engine Passage plugs are...

Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, y...

Features Everything needed to rebuild a complete set of S&S forged roller rocker arms Prevent damage to rocker arm towers Install studs and sa...

Features Everything needed to rebuild a complete set of S&S forged roller rocker arms Prevent damage to rocker arm towers Install studs and sa...

Features Made from bearing quality steel, precision centerless ground 66% stronger, preventing damage from radical cam profiles Direct replaceme...