S&S Cycle 509C Cam Chest Kit | Performance Harley Davidson Cam Chest Kit for Twin Cam 1999–2006

🧩 High-Performance Harley Davidson Cam Chest Kit by S&S Cycle

The Harley Davidson cam chest kit — S&S Cycle 509C Standard Chain Drive — is the ultimate upgrade for Twin Cam engines (1999–2006). Engineered for smoother power delivery, reliability, and easy installation, this Harley cam chest upgrade enhances both torque and performance.

⚙️ Engineered for Reliability & Power

This Harley Twin Cam cam chest kit includes matched components — cams, hydraulic tensioners, oil pump, and plate — precision-manufactured by S&S Cycle for long-term durability. It delivers consistent oil pressure, reduced friction, and improved valve timing, making it ideal for riders in the US, UK, Australia, and Canada.

🔧 Complete Drop-In Performance Solution

Everything you need comes in one box — no tuning guesswork. Designed for stock and lightly modified engines, this Harley performance cam kit boosts midrange torque, throttle response, and overall engine efficiency.

Key Features:

• Premium Harley Davidson cam chest kit (S&S Cycle 509C)

• Fits Harley Twin Cam 1999–2006 models

• Improves torque, oil flow, and reliability

• Perfect for performance builds worldwide: US, UK, Australia, Canada

Transform your engine’s performance with the S&S Cycle Harley cam chest kit — precision-built for riders who demand power and longevity.
Shop more at Harley Heritage Hub Shop or visit Harley-Davidson Official Parts.