Cylinder Set - 4.320" Bore - Unhoned - Black Granite w/Highlighted Fins - M8
Upgrade your motorcycle engine with the S&S CYCLE Cylinder Set, featuring a precise 4.320-inch bore designed for optimal performance. Crafted with a bolt-on design and a stock bolt pattern, this cylinder set offers a straightforward installation process for compatible engines. The updated cylinder profile enhances airflow and combustion efficiency, contributing to improved power output and engine durability. Made in the USA, these cylinders are built to meet high-quality standards and ensure reliable performance on the road. Please note that these cylinders are not suitable for CVO 121-inch engines, so verify compatibility before installation.
Features:
- Bolt-on design for easy installation and compatibility with stock bolt pattern
- Updated cylinder profile to improve airflow and engine efficiency
- Bored slightly under nominal size to optimize performance, not honed for a smoother finish
- Constructed with a durable Black Granite finish with highlighted fins for heat dissipation and aesthetic appeal
- Made in the USA, ensuring quality craftsmanship and reliable performance