S&S Cycle Twin Cam Cylinder - 4.125" Bore - Black - 910-0255

Upgrade your Twin Cam engine with the S&S Cycle 4-1/8" Bore Cylinder Kit. These high-quality cylinders are designed to work with 124" Hot Set Up Kits, boosting your engine's performance and delivering enhanced power and reliability. Made in the U.S.A. with meticulous attention to detail, these cylinders offer both style and substance.

Description

The S&S Cycle 4-1/8" bore cylinders are engineered for maximum performance and durability. Featuring a wrinkle black finish with machined edges, these cylinders add a touch of aggressive style to your engine. Designed for use with 124" Hot Set Up Kits for '99-'17 Twin Cams, these cylinders are bored slightly under nominal size and are not honed, giving you the flexibility to achieve precise tolerances during final assembly. The aluminum construction ensures optimal heat dissipation, keeping your engine running cool even under demanding conditions. Upgrade your Twin Cam engine with these premium cylinders and experience the difference in power and reliability.

Features & highlights

• Designed for use with 124" Hot Set Up Kits for '99-'17 Twin Cam engines, maximizing power output.
• Wrinkle black finish with machined edges provides a custom, high-performance look.
• Bored slightly under nominal size allowing for precise honing and fitment.
• Made in the U.S.A. ensuring top-quality materials and construction.
• Durable aluminum construction provides excellent heat dissipation.

Technical specifications

• Brand: S&S Cycle
• Product Name: Cylinder Kit
• Bore Size: 4.125"
• Stroke Length: 4-5/8"
• Material: Aluminum
• Finish: Powder-Coated
• Color/Finish: Black, Powder-Coated
• Base Color: Black
• Units: Pair

Important to know

These cylinders require crankcase machining for proper installation. They are designed for use with 124" Hot Set Up Kits in '99-'17 Twin Cam engines. Cylinders are not honed.