S&S Cycle 310-0512B 124ci V-Twin Complete Engine Black

The S&S Cycle 310-0512B is a high-performance 124 cubic inch (2032cc) V-Twin complete engine finished in a sleek black powdercoat. Built in the USA by one of the most trusted names in V-Twin performance, this engine is engineered for riders who demand maximum displacement, torque, and reliability from a bolt-in or custom application powerplant.

S&S engines are renowned for their precision-machined components, tight tolerances, and superior airflow characteristics. This engine is designed to deliver exceptional power output suitable for street or custom builds, making it a premier choice for Harley-Davidson-style chassis and custom motorcycle projects.

Key Features:

• 124 cubic inch (2032cc) displacement for massive torque and horsepower
• Black powdercoat finish for aggressive, custom aesthetics and corrosion resistance
• Complete, ready-to-install V-Twin engine assembly
• Precision-machined cylinders, heads, and internal components
• Designed for Harley-Davidson style frames and custom motorcycle applications
• Manufactured in the USA by S&S Cycle to strict quality standards
• Compatible with standard S&S and OEM-style accessories and bolt-on components

S&S Cycle has been engineering American V-Twin performance since 1958. The 310-0512B represents the pinnacle of their complete engine lineup, offering a drop-in solution for builders seeking proven, high-displacement performance without compromising reliability or fit.