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Shop S&S Cycle performance parts for Harley-Davidson motorcycles, including engines, big-bore kits, camshafts, air cleaners, fuel systems and exhaust components for street, touring and performance builds.
Description .640" valve lift. CD = Chain Drive camshafts; complete kit with gasket and bearings. 95"-up with 10.5:1 to 11.5:1 CR (stock grind in S&...
View full detailsDescription .583" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .585" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .625" valve lift. IOG = gear frive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .675" valve lift. IOG = gear frive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .550" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .570" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .583" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .675" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription Standard replacement was 8:1 (46cc dome); these come with a 9:1 (57cc dome) compression ratio for a bit more oomph. S&S forged pist...
View full detailsDescription Standard 8:1 compression ratio. Used as stock replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" stroke. These...
View full detailsDescription Standard 8:1 compression ratio. Used as stock replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" stroke. These...
View full detailsDescription Standard 8:1 compression ratio. Used as stock replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" stroke. These...
View full detailsDescription High 9:1 (53cc dome) compression ratio. Fits as a direct replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" st...
View full detailsDescription High 9:1 (53cc dome) compression ratio. Fits as a direct replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" st...
View full detailsDescription High 9:1 (53cc dome) compression ratio. Fits as a direct replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" st...
View full detailsDescription High 9:1 (53cc dome) compression ratio. Fits as a direct replacement for 1340 (80") Shovelhead models; 3-1/2" bore with stock 4-1/4" st...
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S&S 3-7/16" Forged Stroker Piston Kit. +.020" – 1941–1984 Big Twin with 84" (4-1/2"…
Description Forged piston set. For 41-78 1200cc (74") Knuckle; Panhead; Shovel and 1340cc Shovel. Fits engines with stroker flywheels and stock 3-7...
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S&S 3-7/16" Forged Stroker Piston Kit. +.050" – 1941–1984 Big Twin with 84" (4-1/2"…
Description Forged piston set. For 41-78 1200cc (74") Knuckle; Panhead; Shovel and 1340cc Shovel. Fits engines with stroker flywheels and stock 3-7...
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S&S 3-7/16" Forged Stroker Piston Kit. +.060" – 1941–1984 Big Twin with 84" (4-1/2"…
Description Forged piston set. For 41-78 1200cc (74") Knuckle; Panhead; Shovel and 1340cc Shovel. Fits engines with stroker flywheels and stock 3-7...
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S&S 3-7/16" Forged Stroker Piston Kit. +.080" – 1941–1984 Big Twin with 84" (4-1/2"…
Description Forged piston set. For 41-78 1200cc (74") Knuckle; Panhead; Shovel and 1340cc Shovel. Fits engines with stroker flywheels and stock 3-7...
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S&S 3-7/16" Forged Stroker Piston Kit. +.090" – 1941–1984 Big Twin with 84" (4-1/2"…
Description Forged piston set. For 41-78 1200cc (74") Knuckle; Panhead; Shovel and 1340cc Shovel. Fits engines with stroker flywheels and stock 3-7...
View full detailsDescription Fits all 3-5/8" big bore 36-84 B.T. models with 4-1/4" to 5" stroke flywheels with the correct flywheel diameter of 8-1/2. Note that 4-...
View full detailsDescription Fits all 3-5/8" big bore 36-84 B.T. models with 4-1/4" to 5" stroke flywheels with the correct flywheel diameter of 8-1/2. Note that 4-...
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