S&S Cycle HP103 Camshaft Kit - 330-0442

Unleash the full potential of your 103" engine with the S&S Cycle HP103 Camshaft Kit. Designed for performance and ease of installation, this kit delivers a significant power boost in the 3000-6000 rpm range, transforming your riding experience.

Description

The S&S Cycle HP103 Camshaft Kit is engineered as a bolt-in upgrade for 103" engines with compression ratios between 9.7:1 and 10.5:1. While compatible with stock, un-ported heads, it achieves optimal performance when paired with S&S CNC ported heads. This camshaft kit is meticulously crafted to provide a substantial increase in horsepower and torque, delivering exhilarating acceleration and improved overall engine responsiveness. The HP103 grind ensures a broad powerband, making it suitable for both street and performance applications. Made in the USA with stringent quality control, this kit ensures reliability and durability for years to come. Upgrade your motorcycle with confidence, knowing you're using a premium product designed for peak performance.

Features & highlights

• Designed as bolt-in cams for 103" engines with 9.7:1 to 10.5:1 compression ratios.
• Optimized for use with stock or S&S CNC ported heads.
• Delivers a significant power increase in the 3000-6000 rpm range.
• Provides improved horsepower and torque for enhanced acceleration.
• Broad powerband suitable for street and performance applications.
• Proudly made in the USA.

Technical specifications

• Brand: S&S Cycle
• Product Name: Camshaft Kit
• Grind: HP103
• Type: Chain
• Intake Open: 20°
• Intake Close: 49°
• Intake Duration: 249°
• Intake Lift: 0.575"
• Intake Lift at TDC: 0.199"
• Intake Lobe Centerline: 104.5°
• Exhaust Open: 45°
• Exhaust Close: 26°
• Exhaust Duration: 251°
• Exhaust Lift: 0.575"
• Exhaust Lift at TDC: 0.206"
• Exhaust Lobe Centerline: 99.5°

Important to know

This kit requires high-lift valve springs. Ensure you check coil bind, valve-to-valve clearance, and valve-to-piston clearance during installation to prevent any issues.