Categories
Best sellers
$899.00 USD
$899.00 USD
$1,199.00 USD
Sidebar
Ask a Question
S&S Cycle 96" Sidewinder Stroker Kit for Evolution Big Twin - 3.625" Big Bore, Natural Finish - Part Number 91-7660
Regular price $2,879.95 USD
96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big Twin Upgrade your Harley-Davidson Evolution Big Twin engine...
Lease for as low as $/week
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.
Category:
96" Sidewinder® - 3.625" Big Bore - Stroker Kit - Natural - Evolution Big Twin
Upgrade your Harley-Davidson Evolution Big Twin engine with the S&S Cycle 96" Sidewinder® Stroker Kit, part number 91-7660. This comprehensive kit features a standard flywheel assembly paired with a 3.625-inch Sidewinder® big bore cylinder, designed to increase your engine's displacement from the stock 80 inches to an impressive 96 inches. The kit includes high-quality pistons with a 9.75:1 compression ratio, rings, and gaskets, ensuring optimal performance and durability. The flywheel assembly is complete with S&S heavy-duty connecting rods and mainshafts, providing enhanced strength and reliability for high-performance applications. It also includes head gaskets, base gaskets, and exhaust gaskets, simplifying installation and ensuring a proper seal across critical engine components.
This stroker kit is made in the USA, emphasizing quality craftsmanship and engineering. It is designed to work with cases that are bored to accept the 3.625-inch bore cylinders and requires minor crankcase clearancing for the crankpin nut during installation. Please note that this kit does not include manifold, pushrods, or pushrod clips. When installing S&S flywheels in models from 1990 to 1999, it is necessary to use a '77-'89 style pinion gear and oil pump drive gears to ensure proper operation. This kit is ideal for enthusiasts looking to significantly boost their engine’s performance with a reliable, professionally engineered stroker kit that offers increased displacement and power.
Perfect for custom builds or performance upgrades, the S&S Cycle 96" Sidewinder® Stroker Kit is a proven solution for riders seeking a substantial increase in torque and horsepower. Its robust components and precise engineering make it a trusted choice among professional mechanics and motorcycle enthusiasts alike, ensuring a seamless upgrade process and long-lasting performance.
Features:
- Includes standard flywheel assembly with heavy-duty connecting rods and mainshafts for enhanced durability
- s a 3.625-inch big bore cylinder to increase engine displacement from 80 to 96 cubic inches
- Pistons with a 9.75:1 compression ratio designed for high-performance applications
- Complete gasket set including head, base, and exhaust gaskets for secure sealing
- Made in the USA with precision engineering for reliable performance
- Designed for engines with bored cases and minor crankcase clearancing requirements
- Requires specific gear compatibility when installing in 1990-1999 models
- Does not include manifold, pushrods, or pushrod clips
Related Products
