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S&S Cycle Shovelhead Sidewinder Big Bore Stroker Kit - Black - 91-9134
Product info
- Item number
- 09031299
- Manufacturer number
- 91-9134
- Position
Transform your Harley-Davidson Shovelhead engine with the S&S Cycle Sidewinder Big Bore Stroker Kit. This comprehensive kit provides nearly everything needed to boost your stock 74" or 80" engine to a formidable 93" or 96" displacement, unlocking significant performance gains.
Description
Experience enhanced power and torque with this meticulously engineered kit. The heart of the upgrade lies in the 3.625" bore, high-tensile cast iron Sidewinder cylinders paired with forged pistons. The kit includes a dynamically balanced S&S flywheel assembly with heavy-duty connecting rods and mainshafts, ensuring smooth and reliable operation at all RPMs. With a 4.625" stroke, this kit optimizes your engine for increased power and responsiveness. The included S&S stainless steel head bolts, base nuts, and adjustable chromoly steel pushrods ensure durability and precise valve timing. Gaskets are included for a hassle-free installation. Upgrade your Shovelhead to a 96" powerhouse with this complete kit.
Features & highlights
- Unleash the full potential of your Shovelhead engine with a displacement increase to 93" or 96".
- Experience smoother operation and enhanced reliability with the dynamically balanced S&S flywheel assembly.
- Benefit from the strength and durability of high-tensile cast iron Sidewinder cylinders and forged pistons.
- Ensure precise valve timing and long-lasting performance with S&S adjustable chromoly steel pushrods.
- Enjoy a comprehensive kit that includes all necessary gaskets and hardware for a straightforward installation.
- Made in the U.S.A.
Technical specifications
- Brand: S&S Cycle
- Bore Size: 3.625"
- Stroke Length: 4.625"
- Displacement: 96"
- Compression Ratio: 9.1:1
- Type: Engine Performance Kit
- Color/Finish: Black
Important to know
This kit requires professional installation and engine tuning. It is the installer's responsibility to ensure correct fitment and engine compatibility. Additional components may be required depending on the specific application.
- Brand
- S&S CYCLE
- Vendor part number
- 91-9134
- Product name
- Performance Kit
- Bore size
- 3,625"
- Compression ratio
- 9,1:1
- Displacement
- 96"
- Stroke length
- 4-5/8"
- Type
- Engine
- Base color
- Black
- Units
- Kit
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