S&S Cycle M8 475G Cam Kit - 330-0645

Upgrade your Milwaukee-Eight engine with the S&S Cycle 475G Gear Drive Camshaft Kit. This kit is engineered to boost the performance of your 107" or 114" motor, delivering improved valve timing and accuracy for optimized power and responsiveness.

Description

The S&S Cycle 475G Gear Drive Camshaft Kit eliminates the need for the stock cam drive chain and tensioner, offering a more reliable and precise valve train operation. By using a gear drive system, you can avoid the wear and tear associated with chains, ensuring consistent performance and extending the life of your engine's components. Designed for easy installation, this kit is compatible with all stock valve train components, making it a straightforward upgrade for enthusiasts and professionals alike. When paired with a performance intake and exhaust system, this cam delivers a significant 100 HP bolt-in upgrade. The 475G grind provides a noticeable increase in torque and horsepower throughout the RPM range, enhancing your riding experience. Trust S&S Cycle for top-quality, American-made performance parts.

Features & highlights

• Designed for 107" and 114" Milwaukee-Eight engines, boosting overall performance.
• Gear drive system eliminates cam chain and tensioner for increased reliability.
• Improves valve timing and accuracy for optimized engine efficiency.
• Compatible with all stock valve train components for straightforward installation.
• Delivers approximately 100 HP bolt-in upgrade when paired with intake and exhaust.
• Includes all necessary bearings, o-rings, and hardware for a complete installation.
• Proudly made in the USA, ensuring top-notch quality and performance.

Technical specifications

• Brand: S&S Cycle
• Grind: 475G
• Type: Gear
• Exhaust Lift: 0.475"
• Intake Lift: 0.475"
• Exhaust Duration: 263.9° (Front), 252.5° (Rear)
• Intake Duration: 213.5° (Front), 213.5° (Rear)
• Exhaust Open: 55.5° (Front), 52.2° (Rear)
• Exhaust Close: 28.5° (Front), 20.2° (Rear)
• Intake Open: 6.2° (Front), 2.2° (Rear)
• Intake Close: 27.2° (Front), 31.2° (Rear)
• Exhaust Lobe Centerline: 103.5° (Front), 106.0° (Rear)
• Intake Lobe Centerline: 100.5° (Front), 104.5° (Rear)
• Exhaust Lift at TDC: 0.208" (Front), 0.170" (Rear)
• Intake Lift at TDC: 0.107" (Front), 0.093" (Rear)

Important to know

This kit requires a performance intake and exhaust system to achieve the stated 100 HP bolt-in upgrade.