S&S CYCLE 132" Power Package Engine Performance Kit for M8 Engines - Gear Drive, Oil Cooled, Non-Highlighted Fins

S&S CYCLE

S&S CYCLE 132" Power Package Engine Performance Kit for M8 Engines - Gear Drive, Oil Cooled, Non-Highlighted Fins

Product type: Big Bore Kits

Vendor: S&S CYCLE

SKU : 0904-0109

Regular price $3,559.95 USD

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132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8 Upgrade your M8 engine with...

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132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Non-Highlighted Fins - M8

Upgrade your M8 engine with the S&S CYCLE 132" Power Package Engine Performance Kit designed specifically for 114" or 117" oil-cooled M8 models. This comprehensive kit features a big bore cylinder kit that increases engine displacement to 132 inches, delivering significant power gains and improved performance. The kit is engineered with precision components such as high-performance S&S valve springs featuring a conical single-wire design, ensuring reliable valve operation at high RPMs. The gear drive timing system provides smooth, precise timing for optimal engine efficiency and durability.
The kit includes an adjustable pressure relief valve that can be tuned with the unit installed in the engine, allowing for customized performance settings. The matching components—cam, cam plate, and oil pump—are optimized to work seamlessly together, enhancing overall engine output. The big bore cylinders are compatible with stock crankcases, and the design retains the original engine height for straightforward installation.
Additional features include a magnet in the cam chest to prevent debris from entering the oil pump, independent scavenge sections for flywheel cavity and cam chest, and removable passage plugs for ease of servicing. MLS (multi-layered steel) head gaskets ensure reliable sealing under high-pressure conditions, while debris screens in both scavenge pickups help keep the oil clean. The performance camshaft, rated at 550, is matched to deliver strong torque and high RPM capability. The kit also includes a cam cover badge for aesthetic finishing and retains the original engine serial numbers for compliance. Made in the USA, this kit offers a robust upgrade for riders seeking increased horsepower, reliability, and ease of maintenance in their M8-powered motorcycle.
Whether you’re building a high-performance cruiser or a custom show-stopper, the S&S CYCLE 132" Power Package Engine Performance Kit is engineered to deliver exceptional results with a straightforward installation and high-quality components that stand the test of time.

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