Explore Lifestyle Cycles' Engine collection, which features high-quality parts designed to enhance your engine's power, speed, and capability.
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S&S CYCLE HI-4N Ignition Module - Harley Davidson
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Single-fire and dual-fire function built into a single module All-metal housing provides improved heat dissipation Ignition advance and t...
View full detailsS&S CYCLE HI-4N Ignition Module Kit - Harley-Davidson
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features More power than the stock ignition Single-fire and dual-fire function built into a single module All-metal housing provides improved heat...
View full detailsS&S CYCLE Camshaft - 520 - Evolution Big Twin '84-'99
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, y...
View full detailsS&S CYCLE Camshaft - 561 - Evolution Big Twin '84-'99
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, y...
View full detailsS&S CYCLE Camshaft - 600 - Evolution Big Twin '84-'00
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, y...
View full detailsS&S CYCLE Camshaft Kit - 570G Gear Drive - Twin Cam '06-'17
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Strongest from 3200-3700 rpm Increases valve timing acc...
View full detailsS&S CYCLE Camshaft Kit - 585G - Gear Drive -Twin Cam '06-'17
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Features Designed for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1 Reverses the rear cam's direction of rotation...
View full detailsS&S CYCLE Camshaft Kit - 625G - Gear Drive - Twin Cam '06-'17
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features For 95/96/103 and 110 cubic inch engines with compression ratios from 10.0 to 10.75:1 Strongest from 3000-6000 rpm Increase valve timing ...
View full detailsS&S CYCLE Camshaft Kit - 625C - Chain Drive - Twin Cam '06-'17
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features For 95" or larger engines with compression ratios between 10.0 to 10.75:1 High-lift springs and adjustable pushrods required Strongest fr...
View full detailsS&S CYCLE Camshaft Kit - 551C Chain Drive- Twin Cam '99-'06
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes ...
View full detailsS&S CYCLE Camshaft Kit - 570C Chain Drive - Twin Cam '99-'06
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Kit includes camshafts, gearcover gasket, bearings, ret...
View full detailsS&S CYCLE Camshaft Kit - 583C - Chain Drive - Twin Cam '99-'06
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Features Great overall cam for Softail and Dyna Provides strong low-end torque and horsepower Strongest from 1500-5000 rpm Made in the USA Notes ...
View full detailsS&S CYCLE Camshaft Kit - 585C - Chain Drive - Twin Cam '99-'06
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Features Designed for 88" to 107" engines with compression ratios from 10.0:0 to 10.5:1 and 100" and 107" engines with compression ratios 9.7:1 to...
View full detailsS&S CYCLE Camshaft Kit - 625C - Chain Drive - Twin Cam '99-'06
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features For 95" or larger engines with compression ratios between 10.0 to 10.75:1 High-lift springs and adjustable pushrods required Strongest fr...
View full detailsS&S CYCLE Camshaft Kit - 509C Chain Drive - Twin Cam '99-'06
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Features Great low and mid-range torque Strongest from 1000-4500 RPM Bolt-in cams for 88 CID engines with stock compression ratios 180 psi crankin...
View full detailsS&S CYCLE Camshaft Kit - 509G Gear Drive - Twin Cam '99-'06
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Bolt in cams for 88 CID engines with stock compression ratios Increases valve timing accuracy by eliminating timing chain lash and loosel...
View full detailsS&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam '99-'06
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes ...
View full detailsS&S CYCLE Camshaft Kit - 583G - Gear Drive - Twin Cam '99-'06
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes, making higher cam lifts possib...
View full detailsS&S CYCLE Camshaft Kit - 551G Gear Drive - Twin Cam | Dyna '06-'17
S&S CYCLE_small.png?v=24178208168894044801780332804)
Features Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes ...
View full detailsS&S CYCLE Camshaft - 500 - Buell | XL '86-'19
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Features Tested on the dyno, street and track before being offered to the public Bolt in cams that provide excellent torque with stock or ported h...
View full detailsS&S CYCLE Cam Kit - 465G - M8 '17-'20
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Features Kit includes all required bearings, o-rings, and hardware Bolt-in compatible with all stock valve train components Provides increased tor...
View full detailsS&S CYCLE Camshaft Kit - 475G Gear Drive - M8 '17-'20
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Features Designed for 107"/114" motors, compatible with all stock valve train components Provides improved valve timing and accuracy Eliminates ca...
View full detailsS&S CYCLE Cam Chest Kit with Plate - Gear Drive - Water Cooled - 465 Cam - Chrome Pushrods -M8 '17-'23
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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...
View full detailsS&S CYCLE Cam Chest Kit with Plate - Gear Drive - Water Cooled - 465 Cam - Black Pushrods - M8 '17-'23
S&S CYCLE_small.png?v=24178208168894044801780332804)
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...
View full details