S&S CYCLE Power Pack 4.500" Stroke Big Bore Kit for M8 Engines (Part # 310-1103C)

Product type: Big Bore Kits

SKU : 0904-0130

Regular price $3,265.95 USD

Lease to own Pay as low as $/week

Power Pack - 4.500" Stroke - Oil Cooled - Black w/Highlights - M8 Upgrade your Harley-Davidson M8 engine with the S&S CYCLE...

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Power Pack - 4.500" Stroke - Oil Cooled - Black w/Highlights - M8

Upgrade your Harley-Davidson M8 engine with the S&S CYCLE Power Pack 310-1103C, designed for 114" to 128" big bore performance enhancements. This bolt-in kit requires no case machining, simplifying installation and reducing downtime. Crafted with forged pistons and precision components, it delivers increased power and durability for demanding riding conditions. The kit includes an oil pump and cam plate for seamless integration, along with pushrods featuring chrome covers, tappets, tappet cuffs, a high-performance S&S 550 camshaft, and valve springs, ensuring optimal engine operation and longevity. Please note, this kit is not compatible with 121" CVO models, making it essential to verify your motorcycle specifications before installation. The Power Pack is engineered for enthusiasts seeking a significant boost in horsepower and torque without extensive engine modifications, providing a reliable and robust upgrade for your Harley-Davidson M8 engine. Whether you're aiming for better acceleration or increased cruising power, this kit offers a comprehensive solution to elevate your riding experience.

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