S&S Cycle HP103 Chain Drive Camshaft Kit for Twin Cam ’07-’17 and Dyna ’06 - Part 330-0343

Camshft Kit - HP103 Chain Drive - Twin Cam '07-'17 | '06 Dyna

The S&S Cycle HP103 Chain Drive Camshaft Kit (Part 330-0343) is engineered for optimal performance in Twin Cam engines from 2007 to 2017 and Dyna models from 2006. This kit is designed as bolt-in cams that deliver increased power and efficiency across a broad RPM range, making it suitable for a variety of riding styles. Built in the USA, these cams are compatible with stock, un-ported heads, as well as S&S CNC ported heads, providing versatile upgrade options for motorcycle enthusiasts seeking improved performance.

The HP103 cams are specifically tuned to produce power in the 3000 to 6000 RPM range, offering a noticeable boost in acceleration and throttle response. These cams require high-lift valve springs to operate correctly, and users should verify coil bind, valve-to-valve clearance, and valve-to-piston clearance during installation to ensure optimal performance and durability. Their design ensures a straightforward bolt-in installation, making them a popular choice among professional mechanics and experienced riders alike.

Crafted with precision and quality, the S&S Cycle Camshaft Kit enhances your engine's performance while maintaining reliability. Whether you're upgrading for daily riding, touring, or performance competitions, this kit provides the power gains needed to elevate your motorcycle’s capabilities. It is an ideal choice for those looking to maximize engine potential with a proven, USA-made component that meets high standards of quality and engineering.

Features:

• Bolt-in camshaft kit designed for Twin Cam ’07-’17 and Dyna ’06 models

• Optimized for engines with compression ratios from 9.7:1 up to 10.5:1

• Compatible with stock and CNC ported heads, including S&S CNC heads

• Power band focuses on 3000 to 6000 RPM range for improved acceleration

• Requires high-lift valve springs for proper operation

• Made in the USA with high-quality manufacturing standards

• Installation requires checking coil bind, valve-to-valve, and valve-to-piston clearances

• Ideal for performance upgrades and custom tuning