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S&S 4.375" Stroke Flywheel Assembly w/Sprocket Shaft Bearing Race (320-0350)
This 4-3/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels 2007-'16 HD big twin engines, when using high performance pistons that allow the use of connecting...$1,795.95$1,382.36 -
S&S Top End Gasket Kit for 4" Bore '84-99 Harley Big Twins/'86-03 XL (90-9503)
1984-1999 Big Twins, S&S V-Series and 1986-2003 SB-Series XL Engines 4" Bore .043" Micropore Head Gasket .018" Micropore Base Gasket Includes manifold seals, dowel pins, exhaust...$99.70$86.54 -
S&S Dual Chrome MK45 Slip-On Mufflers w/Black Tracer End Cap (550-0623)
Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning Combining both a stainless steel baffle and fiberglass packing, they create a deep rumble and improved...$877.35$667.25 -
S&S 3.4375" Bore Big Twin Cylinder & Stroker Piston Kit (91-9017)
This 3-7/16" bore cylinder and piston kit can be used to build 84", 86", or 88" stroker engines, or the replace the cylinders and piston in an engine with an existing S&S...$2,115.71$1,623.00 -
S&S Dual 4.5" Chrome MK45 Cutlass Performance Mufflers (550-1017)
MK45 performance mufflers feature a bold 4.5" OD diameter with new gloss black Cutlass end cap design Stainless steel baffles with RaceTEX packing Produces a deep bass rumble throughout the RPM...$877.35$819.95 -
S&S High-Flow Air Filter (170-0745A)
Bolt-on air cleaner assembly with high flow, washable filter media 4-Ply Air Filter Media for better filtration 20% increase in flow Simple one-piece construction Made in the U.S.A. Compatible...$101.95$87.97 -
S&S 48" Vinyl Throttle Cable (19-0224)
For use with S&S Universal Throttle Assembly Kit 48" length Made in the U.S.A.$86.87$71.26 -
S&S 3.625" Complete Big Bore Cylinder and Piston Kit (91-9001)
Cylinder and piston kit can be used to build an 88" engine, or to replace the cylinders and piston in an engine with an existing S&S stock bore stroker kit Includes 3-5/8" bore high...$2,115.71$1,623.00 -
S&S 39" Open Side Threaded Throttle Cable (19-0434)
39" Threaded Throttle Cable - Open Side for 1981-'95 HD For use with S&S Dual-Cable Throttle Assembly Kits Made in the U.S.A. Compatible...$86.87$71.40 -
S&S 66mm Cable Operated Throttle Hog Throttle Body (170-0349)
Requires throttle body specific Stealth air cleaners (available separately) for 58 mm and 66 mm bodies Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no...$1,099.95$766.40 -
S&S 48" Black Vinyl Smooth Throttle/Idle Cable (19-0464)
48" Snap-In Throttle Cable Fit early-style S&S carburetors with short cable guides when using stock throttle assemblies 90° elbow angle Smooth handlebar fitting Length given is the...$86.87$68.12 -