S&S Cycle Big Twin 450S Camshaft - 33-5064

Upgrade your motorcycle's performance with the S&S Cycle 450S Cam. This high-quality cam is designed to deliver improved low and mid-range torque, providing a noticeable boost in power and responsiveness. S&S Cycle rigorously tests their cams on the dyno, street, and racetrack, ensuring you receive a product that has been proven to perform.

Description

The S&S Cycle 450S Cam is a bolt-in cam specifically engineered for lower compression motors with a compression ratio of up to 8.5:1. This cam optimizes the engine's breathing, resulting in increased horsepower and torque throughout the RPM range. Its design focuses on enhancing the engine's performance where you need it most, making it ideal for both everyday riding and spirited performance. With an exhaust duration of 238° and an intake duration of 236°, this cam provides a balanced profile for optimal engine performance. Each cam undergoes extensive testing to guarantee reliability and performance, giving you confidence in your investment.

Features & highlights

• Dyno, street, and racetrack tested for proven performance.
• Optimized for low and mid-range torque, enhancing overall rideability.
• Bolt-in design for easy installation in lower compression motors (up to 8.5:1).
• Made in the USA with high-quality materials and precision engineering.
• Designed to work seamlessly with hydraulic lifters for smooth and quiet operation.
• Provides a noticeable increase in horsepower and throttle response.

Technical specifications

• Brand: S&S Cycle
• Grind: 450 Series
• Intake Duration: 236°
• Intake Lift: 0.475"
• Intake Open: 18°
• Intake Close: 38°
• Intake Lift at TDC: 0.151"
• Exhaust Duration: 238°
• Exhaust Lift: 0.475"
• Exhaust Open: 40°
• Exhaust Close: 18°
• Exhaust Lift at TDC: 0.145"

Important to know

This cam is recommended for use with hydraulic lifters. During installation, the installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance, and cam lobe to case clearance. Lifters are not included.