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 124" Power Package Engine Performance Kit - Chain Drive
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124" Power Package Engine Performance Kit - Chain Drive Made in the U.S.A., Big Bore Kit, 107" to 124" Big bore kit, Bolt on kit, No case matching ...
View full detailsS&S CYCLE 124" Power Package Engine Performance Kit - Chain Drive
S&S CYCLE_small.png?v=24178208168894044801761686708)
124" Power Package Engine Performance Kit - Chain Drive Made in the U.S.A., Big Bore Kit, 107" to 124" Big bore kit, Bolt on kit., No case machinin...
View full detailsS&S CYCLE 124" Power Package Engine Performance Kit - Chain Drive
S&S CYCLE_small.png?v=24178208168894044801761686708)
124" Power Package Engine Performance Kit - Chain Drive Made in the U.S.A., Big Bore Kit, 107" to 124" Big bore kit, Bolt on kit, No case matching ...
View full detailsS&S CYCLE 124" Power Package Engine Performance Kit - Chain Drive
S&S CYCLE_small.png?v=24178208168894044801761686708)
124" Power Package Engine Performance Kit - Chain Drive Made in the U.S.A., Big Bore Kit, 107" to 124" Big bore kit, Bolt on kit, No case matching ...
View full detailsS&S CYCLE 128" Power Package Engine Performance Kit - Chain Drive
S&S CYCLE_small.png?v=24178208168894044801761686708)
128" Power Package Engine Performance Kit - Chain Drive Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight with no case machining ...
View full detailsS&S CYCLE 128" Power Package Engine Performance Kit - Chain Drive - Wrinkle Black with Highlighted Fins
S&S CYCLE_small.png?v=24178208168894044801761686708)
128" Power Package Engine Performance Kit - Chain Drive - Wrinkle Black with Highlighted Fins Big Bore Kit, Big-bore bolt-on kit increases 114"/117...
View full detailsS&S CYCLE 128" Power Package Engine Performance Kit - Chain Drive
S&S CYCLE_small.png?v=24178208168894044801761686708)
128" Power Package Engine Performance Kit - Chain Drive Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight with no case machining ...
View full detailsS&S CYCLE 128" Power Package Engine Performance Kit - Chain Drive - Black Granite with Highlighted Fins
S&S CYCLE_small.png?v=24178208168894044801761686708)
128" Power Package Engine Performance Kit - Chain Drive - Black Granite with Highlighted Fins Big Bore Kit, Big-bore bolt-on kit increases 114"/117...
View full detailsS&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8 Transform the 114" or the 117" water-cooled M8 into ...
View full detailsS&S CYCLE 129" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
129" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8 Transform 107" oil-cooled M8 into 129" with no case ma...
View full detailsS&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8 Transform the 114" or the 117" water-cooled M8 into ...
View full detailsS&S CYCLE 132" Power Package Engine Performance Kit - Gear Drive - Water Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
132" Power Package Engine Performance Kit - Gear Drive - Water Cooled - Highlighted Fins - M8 Transform the 114" or the 117" water-cooled M8 into 1...
View full detailsS&S CYCLE 129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 Transform 107" oil-cooled M8 into 129" with no case mac...
View full detailsS&S CYCLE 132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8 Transform the 114" or the 117" oil-cooled M8 into 1...
View full detailsS&S CYCLE 132" Power Package Engine Performance Kit - Gear Drive - Water Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
132" Power Package Engine Performance Kit - Gear Drive - Water Cooled - Highlighted Fins - M8 Transform the 114" or the 117" water-cooled M8 into 1...
View full detailsS&S CYCLE 132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 Transform the 114" or the 117" oil-cooled M8 into 132",...
View full detailsS&S CYCLE 129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8
S&S CYCLE_small.png?v=24178208168894044801761686708)
129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8 Transform 107" oil-cooled M8 into 129" with no case...
View full detailsS&S CYCLE Camshaft Kit - 510G Gear Drive - Twin Cam
S&S CYCLE_small.png?v=24178208168894044801761686708)
Camshaft Kit - 510G Gear Drive - Twin Cam Cams designed as bolt-in cam for 88", 95", 96" and 103" engines with compression ratios below 9.7:1, Kit ...
View full detailsS&S CYCLE HI-4N Ignition Module - Harley Davidson
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HI-4N Ignition Module - Harley Davidson Single-fire and dual-fire function built into a single module, All-metal housing provides improved heat dis...
View full detailsS&S CYCLE HI-4N Ignition Module Kit
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HI-4N Ignition Module Kit - Harley Davidson Updated version of the popular Crane HI-4 ignition, More power than the stock ignition, Single-fire and...
View full detailsS&S CYCLE Camshaft - 520 - Evolution Big Twin
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Camshaft - 520 - Evolution Big Twin S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hour...
View full detailsS&S CYCLE Camshaft - 561 - Evolution Big Twin
S&S CYCLE_small.png?v=24178208168894044801761686708)
Camshaft - 561 - Evolution Big Twin S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hour...
View full detailsS&S CYCLE Camshaft - 600 - Evolution Big Twin
S&S CYCLE_small.png?v=24178208168894044801761686708)
Camshaft - 600 - Evolution Big Twin S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hour...
View full detailsS&S CYCLE 631 Cam - Evolution
S&S CYCLE_small.png?v=24178208168894044801761686708)
631 Cam - Evolution S&S Cams are tested on the dyno, street and track before being offered to the public, With hundreds of hours of testing on ...
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