132" Big Bore Cylinder Kits / '17-'23 114"-117" M8
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Unlock the ultimate potential of your Harley with the S&S Cycles 132” Big Bore Kit. Engineered for the M-Eight 114”/117” engines, this bolt-on solution delivers unparalleled performance without the need for crankcase machining. Dive into a world where power meets precision, and every ride becomes an unforgettable adventure.
What Sets It Apart:
- Peak Performance: Achieves the largest cylinder bore that’s possible without altering the crankcase, featuring a 4.320” bore and an extended 4.5” stroke.
- High-Caliber Components: Equipped with 11:1 forged pistons for resilience and unrivaled power.
- Seamless Installation: Includes all necessary multi-layered steel (MLS) head gaskets and hardware, maintaining your engine's stock height and integrity.
- Signature Aesthetics: Each kit comes with an exclusive cam cover badge, marking your commitment to quality and performance.
- American Craftsmanship: Proudly designed and made in the U.S.A., embodying the spirit of American engineering.
Transform Your Harley Without Compromise
The S&S Cycles 132” Big Bore Kit isn't just an enhancement; it's a revolution for your Harley Davidson M-Eight 114”/117” engine. By pushing the limits of what's possible, this kit offers a seamless blend of performance, reliability, and style, ensuring your Harley performs at its peak, without altering its essence.
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