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S&S Cycle  |  SKU: ROL-SS910-0651

S&S Cycle SS910-0651 110ci Sidewinder Big Bore Kit Black for Big Twin 07-17

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$2,322.36 $2,428.00

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Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you’ll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!

FEATURES & BENEFITS
• Low friction Ductile Cast Iron liner
• 10.5:1 Compression -Bolts in. No machining, balancing, or splitting the crankcases
• 96 and 103" engines are boosted to 110"
• Complete kits include cylinders, pistons, gaskets, and instructions
• Wrinkle black cylinders – matches stock finish
• Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates

*Not compatible with S&S 79cc Super Stock® heads and 2014-'16 Twin-Cooled™ touring models. S&S does not recommend compression ratios higher than 10:1 for Tri Glide® or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.

(Part Numbers: ROL-SS910-0651)

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