Features & 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 !
Features & 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 !
Features & 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…
Features & 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…
Features & Benefits:-* The S&S Super Stock alternator style crankcases are perfect for stock replacement & for high performance applications. * Pre-clearanced for strokes up to & including 5in. S&S Super Stock crankcases are compatible with stock 1970-1999 flywheel assemblies, primary covers, gearcovers & clearanced for 38 amp alternator stators. Tech Tips:-* Stock Bore #…
Features & Benefits:-* Buy all of the matched parts in one kit & save $’s. Cam Chest Kit Includes:Oil Pump/Cam Plate:- * Precision Machined from Billet Aluminum* Passage Plugs Removeable for servicing* Independant Scavenge Sections for Flywheel Cavity and Cam Chest* Debris Screens in both scavenge pickups* Magnet in Cam Chest to help to stop…
Features & Benefits:-* Will Not Fit XR1200* Includes silver cylinders. * Includes MLS Head Gaskets, Base Gaskets & Exhaust Gaskets.* Includes assembly lube & instructions.* No machining & No rebalancing.* No cylinder head modifications.* The dished piston dome keeps compression down to a streetable 9.4:1 with stock 883cc heads.Tech Tip:-* For the best performance CNC…
Features & Benefits:-* Will Not Fit XR1200* Includes Black Cylinders.* Includes MLS Head Gaskets, Base Gaskets & Exhaust Gaskets. * Includes Assembly lube & Instructions.* No machining & No re-balancing.* No cylinder head modifications.* The dished piston dome keeps compression down to a streetable 9.4:1 with stock 883cc heads.Tech Tip:-* For the best performance CNC…
Features & Benefits:-* Includes 3cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore.* 4-3/8in. Stroke.* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.1:1 Compression Ratio with S&S 89cc Heads # SS106-3255Tech Tips:-* Use Care during assembly to avoid damage to Cylinder Spigots.* Ring gaps must be checked & Recorded by the assembling Technician.* Piston…
Features & Benefits:-* Includes 3cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore. * 4-3/8in. Stroke.* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.1:1 Compression Ratio with S&S 89cc Heads # SS106-3240.Tech Tips:-* Use Care during assembly to avoid damage to Cylinder Spigots.* Ring gaps must be checked & Recorded by the assembling Technician.*…
Features & Benefits:-* Includes 10cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore * 4in. Stroke* 10.3:1 Compression Ratio with Stock 85cc Heads.* 9.9:1 Compression Ratio with S&S 89cc Heads # SS90-1106.Tech Tips:-* Will Not Fit with S&S 79cc Heads.Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* Fits Sportster 1986-2021 including Sportster 2004-2021.* Will Not Fit XR1200* Includes Black Cylinders.* Includes Flat Top Pistons.* Includes Head Gaskets.* 10.3:1 Compression Ratio with OEM 1200cc* No rebalancing required.* Largest bolt-on kit available.Tech Tip:-* Will Not Fit with stock 883cc Heads.* For the best performance CNC head porting, performance cams, exhaust &…