HOT CAMS EXHAUST CAMSHAFT YAMAHA WR-F450 03-15

The Hot Cams Stage 1 Exhaust Cam is designed to enhance the performance of Yamaha WR450F models from 2003 to 2015. By increasing exhaust duration and lift, this camshaft improves engine breathability, providing a notable boost in mid-range power and top-end speed while maintaining bottom-end performance. The camshaft retains the use of stock valve springs and features an auto-decompressor for smooth operation. A core trade-in is not required, allowing users to keep their original camshaft.

Features:

• Increases exhaust duration and lift for improved engine breathability.
• Enhances mid-range power and top-end speed with no loss of bottom-end performance.
• Uses stock valve springs for compatibility and ease of installation.
• Includes an auto-decompressor for reliable operation.
• No core trade-in required.

Specifications:

• Exhaust Duration (Degrees at 1mm): 265.00
• Exhaust Lift (mm): 8.67
• Exhaust Lobe Center (Degrees): 103.00
• Exhaust Valve Lash (mm): 0.20
• Intake Duration (Degrees at 1mm): Not specified
• Intake Lift (mm): Not specified
• Intake Lobe Center (Degrees): Not specified
• Intake Valve Lash (mm): Not specified

Vehicle Compatibility:

• Yamaha WR450F: 2003–2015

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.