Revolution Performance LLC 85-inch Big Bore Cylinder Kit with Black Finish and Highlighted Fins – Evolution Big Twin RP201-204W

Product type: Big Bore Kits

SKU : 0931-1056

Regular price $1,479.95 USD

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Cylinder Kit - 85" - Big Bore - Black with Highlighted Fins - Evolution Big Twin The Revolution Performance LLC RP201-204W cylinder...

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Cylinder Kit - 85" - Big Bore - Black with Highlighted Fins - Evolution Big Twin

The Revolution Performance LLC RP201-204W cylinder kit offers a high-performance upgrade for your Evolution Big Twin motorcycle, featuring aerospace-grade all-aluminum construction with nickel-silicon-carbide (NSC) electroplated bores. This advanced coating eliminates the need for sleeving, allowing for larger bore sizes and reducing friction to improve horsepower output, lower operating temperatures, and extend engine lifespan. Designed as a true bolt-on kit, it requires no machine work for installation, making it an ideal choice for both professional builders and enthusiasts seeking a straightforward upgrade.
Included with the kit are custom forged pistons with high-tension rings specifically engineered for the NSC cylinders, ensuring optimal compression and durability. The set also comes with a head and base gasket set, providing a complete overhaul for your engine's top end. For replacement pistons and rings, Revolution Performance offers dedicated Big Bore Piston Kits, simplifying maintenance and future upgrades. To ensure reliable performance, it is recommended to upgrade cylinder studs and head bolts, especially under high-stress conditions.
The kit is proudly made in the USA, reflecting the brand’s commitment to quality and durability. Its striking black finish with highlighted fins not only enhances the visual appeal of your motorcycle but also offers excellent heat dissipation. This upgrade is suitable for riders aiming to significantly boost engine performance and longevity without extensive modifications or machine work, making it an excellent choice for custom builds or performance enhancements.

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