Hi-Performance Cylinder Base Studs. Fits Evo Big Twin 1985-1999.
$216Features & Benefits:-* High Tensile Aircraft Quality Studs.Proudly Made in the USA by Colony Machine !
Showing 769–780 of 1006 results
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OEM Replacement Cylinder Kit – Black. Fits Big Twin 1984-1999.
$2,224Features & Benefits:-* Includes Cast Flat Top Pistons.* Includes Gaskets.* 8.5:1 Compression Ratio with Stock HD Heads.* 8.8:1 Compression Ratio with S&S 76cc Performance Heads # SS106-6064.Proudly Made in the USA by S&S Cycle !
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80ci Cylinder Kit with 3-1/2in. Bore – Black. Fits Big Twin 1978-1984.
$4,043Features & Benefits:-* 80ci with High Compression.* 4-1/4in. Stroke.* 3-1/2in. Bore.* 5.330in. Cylinder Length.* 9.0:1 Compression.* Includes Cylinders, Piston Kit, Head Bolts, Base Nuts & Head & Base Gaskets.Tech Tips:-* Can upgrade 74ci (1200cc) engines to 80ci when used with flywheel assembly # SS32-2235.Proudly Made in the USA by S&S Cycle !
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74ci High Compression Cylinder Kit with 3-7/16in. Bore – Black. Fits Big Twin 1966-1984.
$3,950Features & Benefits:-* 74ci with High Compression.* 3-31/32in. Stroke.* 3-7/16in. Bore.* 5.330in. Cylinder Length.* 9.0:1 Compression* Includes Cylinders, Piston Kit, Head Bolts, Base Nuts & Head & Base Gaskets.Proudly Made in the USA by S&S Cycle !
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Cylinder Base Studs. Fits Big Twin 1930-1977 with 74ci / 1200cc Engine.
$64* Set of 8* Replaces OEM # 16831-30
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Precision Cylinder Base Cover – Gloss Black. Fits Touring 2017up.
$58Features & Benefits:-* The wrinkle black engine case at the base of the jugs is begging for some attention. * And the Precision Cylinder Base Cover delivers. * Form-fitted to hug the contours of the lower cylinders, while the sculpted design provides dimensional depth for a total transformation. * If your ride is outfitted with…
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Crankcase Assembly – Black. Fits Softail 2018up
$4,664The demand for performance-based Softail parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide. That’s where the new S&S M8 Crankcases come in! Designed to allow for larger bores, scrape more oil, and offer more reliability, all while fitting…
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Crankcase Assembly with 4-1/2in. Bore – Black. Fits Softail 2018up
$4,997These cases are designed to accept cylinders up to 4 1-2in., which is massive, & they have a case with a spigot bore of 4.695in.The demand for performance-based Softail parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide. That’s…
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Crankcase Assembly – Black. Fits Touring 2017up
$4,301The demand for performance-based bagger parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide. That’s where the new S&S M8 Crankcases come in! Designed to allow for larger bores, scrape more oil, and offer more reliability, all while fitting…
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Crankcase Assembly with 4-1/2in. Bore – Black. Fits Touring 2017up
$4,608These cases are designed to accept cylinders up to 4 1-2in., which is massive, & they have a case with a spigot bore of 4.695in.The demand for performance-based bagger parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide. That’s…
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Crankcase Assembly with 3-1/2in. Bore – Black. Fits Big Twin 1992-1999.
$3,141Features & Benefits:-* Wrinkle Black.* Perfect for stock replacement & high performance applications.* These crankcases offer some unique features. * Besides being machined for a crank position sensor, they are also compatible with stock flywheel assemblies, primary covers, gearcovers and are clearanced for 38 amp alternator stators.* Relocated cam chest oil pick-up increases gear case…