S&S Cycle Milwaukee-Eight

Features 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 dr...

Features Cam cover gasket for M8 Replacement Part for OEM Number(s) 25700370 Specs Product Name Gasket Type Cam Cover Units Each Ridin...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces 38% increase in flow High-str...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body to reduce turbulence and increase flow 85...

Features Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body to reduce turbulence and increase flow 85...

Features The Air Stinger takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter el...

Features The Air Stinger takes the existing high flow Stealth air cleaner and replaces the air smoothing stinger with a similarly shaped filter el...

Features Made in the USA Specs Product Name Adapter Kit Type Air Cleaner Model Stealth / Super Stock Color/Finish Black / Silver Units...

Features Gates Poly/Carbon X7N material Robust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying capaci...

Features Smokey chrome with all the reflective qualities of traditional chromium Durable and easy to clean finish 2-1 styling for high-performance...

Features Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existing cases, just swap the ...

Features Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existing cases, just swap the ...

Features Made in the USA Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil...

Features Made in the USA Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil...

Features Made in the USA Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil...

Features Made in the USA Big Bore Kit Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining require...

Features Made in the U.S.A. Big Bore Kit 107" to 124" Big bore kit Bolt on kit. No case machining required Forged pistons 11.1 Compression ratio...

Features Made in the USA Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil...

Features Made in the U.S.A. Big Bore Kit 107" to 124" Big bore kit Bolt on kit. No case machining required Forged pistons 11.1 Compression ratio...

Features Made in the USA Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression ratio Oil...

Features Made in the USA Big Bore Kit Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining require...

Features Made in the USA Big Bore Kit Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining require...

Features Transform the 114" or the 117" water-cooled M8 into 132" Adjustable pressure relief valve can be adjusted with unit installed in the engi...

Features Transform 107" oil-cooled M8 into 129" with no case machining required Big bore cylinders come with matching cam, cam plate and oil pump ...