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Original price $1,995.95 - Original price $1,995.95
Original price $1,995.95
$1,995.95
$1,995.95 - $1,995.95
Current price $1,995.95

S&S CYCLE Flywheel Assembly - 4-3/8" Stroke - Full Wrist Pin - 107" M8

S&S CYCLE
in stock
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Ships within 1 Business Day
Earn $99.80 with Mega Bucks

Features Perfect for gear drive camshafts Consistent balance and precision machining Balance gear is installed for easy installation Strong assemb...

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Original price $1,995.95 - Original price $1,995.95
Original price $1,995.95
$1,995.95
$1,995.95 - $1,995.95
Current price $1,995.95

S&S CYCLE Flywheel Assembly - 4-5/8" Stroke - Full Wrist Pin - 131" M8

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $99.80 with Mega Bucks

Features Perfect for gear drive camshafts Consistent balance and precision machining Balance gear is installed for easy installation Strong assemb...

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Original price $846.95 - Original price $846.95
Original price $846.95
$846.95
$846.95 - $846.95
Current price $846.95

S&S CYCLE Camshaft Kit with PV-3 Tuner - 475G Gear Drive - M8 Touring

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $42.35 with Mega Bucks

Features Bolt-in cam providing power from 2200-5200 RPM in engines with displacement from 107-135 cubic inches No need for expensive dyno tuning D...

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Original price $887.17 - Original price $887.17
Original price $887.17
$887.17
$887.17 - $887.17
Current price $887.17

S&S CYCLE Oil Pump and Cam Support Plate Kit - Twin Cooled Engines - M8

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $44.36 with Mega Bucks

Features Precision Machined from Billet Aluminum Independent Scavenge Sections for Flywheel Cavity and Cam Chest Debris Screens in both scavenge p...

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Original price $495.95 - Original price $495.95
Original price $495.95
$495.95
$495.95 - $495.95
Current price $495.95

S&S CYCLE Water Cooled High-Flow Oil Pump - M8

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $24.80 with Mega Bucks

Features Pumps are made from precision-machined billet aluminum Independent scavenge sections for flywheel cavity and cam chest Debris screen in b...

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Original price $495.95 - Original price $495.95
Original price $495.95
$495.95
$495.95 - $495.95
Current price $495.95

S&S CYCLE Oil Cooled High-Flow Oil Pump - M8

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $24.80 with Mega Bucks

Features Pumps are made from precision-machined billet aluminum Independent scavenge sections for flywheel cavity and cam chest Debris screen in b...

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Original price $395.95 - Original price $395.95
Original price $395.95
$395.95
$395.95 - $395.95
Current price $395.95

S&S CYCLE Camplate - M8

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $19.80 with Mega Bucks

Features Precision machined from billet aluminum Blue anodized finish Passage plugs are removeable for servicing Made in U.S.A. Specs Product ...

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Original price $50.95 - Original price $50.95
Original price $50.95
$50.95
$50.95 - $50.95
Current price $50.95

S&S CYCLE Oil Control Valve - M8

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $2.55 with Mega Bucks

Features Constructed of 6061 billet aluminum with a high-strength steel check ball retainer for long-lasting durability Helps ensure engine proper...

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Original price $674.95 - Original price $674.95
Original price $674.95
$674.95
$674.95 - $674.95
Current price $674.95

S&S CYCLE Roller Rocker Arms - 1.640 Rocker Ratio - M8

S&S CYCLE
in stock
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Ships within 1 Business Day
Earn $33.75 with Mega Bucks

Features Designed usng Finite Element Analysis (FEA) and forged from 8620 steel for strength Eliminate thrusting on valves for decreased wear on t...

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Original price $1,599.95 - Original price $1,599.95
Original price $1,599.95
$1,599.95
$1,599.95 - $1,599.95
Current price $1,599.95

S&S CYCLE 136" Big Bore Cylinder Kit - Black - M8 '17-'23

S&S CYCLE
Out of stock
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Ships within 1 Business Day
Earn $80.00 with Mega Bucks

Features Bolt on kit, the largest cylinder bore possible without requiring machining of crankcases Includes MLS (multi-layered steel) head gaskets...

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Original price $2,499.95 - Original price $2,499.95
Original price $2,499.95
$2,499.95
$2,499.95 - $2,499.95
Current price $2,499.95

S&S CYCLE Engine Case - MK-Series - Performance Replacement - M8 Touring '17-'23

S&S CYCLE
in stock
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Ships within 1 Business Day
Earn $125.00 with Mega Bucks

Features Stock deck height Large volume sump Fits stock touring frame Designed to accept larger bores Accepts all OEM style components Reinforced ...

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Original price $1,623.95 - Original price $1,623.95
Original price $1,623.95
$1,623.95
$1,623.95 - $1,623.95
Current price $1,623.95

S&S CYCLE Cam Chest Kit without Cams - Gear Drive - Oil Cooled - Black Pushrods - M8 '17-'24

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $81.20 with Mega Bucks

Features Oil Pump/Cam Plate: Precision machined from billet aluminum Passage plugs removable for servicing Independent scavenge section for flywhe...

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Original price $1,623.95 - Original price $1,623.95
Original price $1,623.95
$1,623.95
$1,623.95 - $1,623.95
Current price $1,623.95

S&S CYCLE Cam Chest Kit without Cams - Gear Drive - Oil Cooled - Chrome Pushrods - M8 '17-'24

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $81.20 with Mega Bucks

Features Oil Pump/Cam Plate: Precision machined from billet aluminum Passage plugs removable for servicing Independent scavenge section for flywhe...

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Original price $1,623.95 - Original price $1,623.95
Original price $1,623.95
$1,623.95
$1,623.95 - $1,623.95
Current price $1,623.95

S&S CYCLE Cam Chest Kit without Cams - Gear Drive - Water Cooled - Black Pushrods - M8 '17-'24

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $81.20 with Mega Bucks

Features Oil Pump/Cam Plate: Precision machined from billet aluminum Passage plugs removable for servicing Independent scavenge section for flywhe...

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Original price $1,623.95 - Original price $1,623.95
Original price $1,623.95
$1,623.95
$1,623.95 - $1,623.95
Current price $1,623.95

S&S CYCLE Cam Chest Kit without Cams - Gear Drive - Water Cooled - Chrome Pushrods - M8 '17-'24

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $81.20 with Mega Bucks

Features Oil Pump/Cam Plate: Precision machined from billet aluminum Passage plugs removable for servicing Independent scavenge section for flywhe...

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Original price $1,522.95 - Original price $1,522.95
Original price $1,522.95
$1,522.95
$1,522.95 - $1,522.95
Current price $1,522.95

S&S CYCLE Cam Chest Kit without Cams - Chain Drive - Oil Cooled - Chrome Pushrods - M8 '17-'24

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $76.15 with Mega Bucks

Features Oil Pump/Cam Plate Precision machined from billet aluminum Passage plugs are removable for servicing Independent scavenge sections for fl...

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Original price $1,522.95 - Original price $1,522.95
Original price $1,522.95
$1,522.95
$1,522.95 - $1,522.95
Current price $1,522.95

S&S CYCLE Cam Chest Kit without Cams - Chain Drive - Water Cooled - Black Pushrods - M8 Touring '17-'24

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $76.15 with Mega Bucks

Features Oil Pump/Cam Plate Precision machined from billet aluminum Passage plugs are removable for servicing Independent scavenge sections for fl...

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Original price $119.95 - Original price $119.95
Original price $119.95
$119.95
$119.95 - $119.95
Current price $119.95

S&S CYCLE Dual Spray Piston Cooling Jet Kit - M8 '17-'23

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $6.00 with Mega Bucks

Features Dual Spray technology evenly cools both intake and exhaust sides of pistons Revised spray locations for more effective cooling Creates a ...

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Original price $395.95 - Original price $395.95
Original price $395.95
$395.95
$395.95 - $395.95
Current price $395.95

S&S CYCLE Valve Spring Kit - 0.605" - Heavy Duty - M8 '17-'24

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $19.80 with Mega Bucks

Features High-performance conical single wire valve spring For valve lift to 0.605" with 1.535"/68 lb installed height, 364 lb at max lift Max 650...

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Original price $11,999.95 - Original price $11,999.95
Original price $11,999.95
$11,999.95
$11,999.95 - $11,999.95
Current price $11,999.95

S&S CYCLE MK136 Black Edition Engine - 550G Gear Drive - Oil Cooled - Race Only - M8 Touring '17-'24

S&S CYCLE
Out of stock
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Ships within 1 Business Day
Earn $600.00 with Mega Bucks

Features Cylinder Heads: High-flow cylinder heads with premium seats, guides, valves, springs, and seals +1.00 mm oversized intake and exhaust val...

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Original price $1,924.95 - Original price $1,924.95
Original price $1,924.95
$1,924.95
$1,924.95 - $1,924.95
Current price $1,924.95

S&S CYCLE Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 475 Cam - Chrome Pushrods M8 '17-'23

S&S CYCLE
Out of stock
Free Shipping
Ships within 1 Business Day
Earn $96.25 with Mega Bucks

Features All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate are precision-machined f...

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Original price $249.95 - Original price $249.95
Original price $249.95
$249.95
$249.95 - $249.95
Current price $249.95

S&S CYCLE Cylinder Stud & Head Bolt Kit - M8 '17-'23

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $12.50 with Mega Bucks

Features Studs 8 studs with rounded thread roots, rather than flat, improving fatigue strength 4140 Chrome Moly studs, oil quenched and tempered t...

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Original price $99.95 - Original price $99.95
Original price $99.95
$99.95
$99.95 - $99.95
Current price $99.95

S&S CYCLE Cylinder Stud Kit - M8 '17-'23

S&S CYCLE
in stock
Free Shipping
Ships within 1 Business Day
Earn $5.00 with Mega Bucks

Features Kit includes 8 studs with rounded thread roots, rather than flat, improving fatigue strength 4140 Chrome Moly studs, oil quenched and tem...

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Original price $49.95 - Original price $49.95
Original price $49.95
$49.95
$49.95 - $49.95
Current price $49.95

S&S CYCLE Chain Drive Camshaft Installation Kit - M8 '17-'21

S&S CYCLE
in stock
Ships within 1 Business Day
Earn $2.50 with Mega Bucks

Kit includes all required parts (Inner Cam Bearing, Cam Cover Gasket and O-Rings) needed when servicing or changing gear- or chain-drive cams in a...

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ALL ENGINE

Explore Lifestyle Cycles' Engine collection, which features high-quality parts designed to enhance your engine's power, speed, and capability.