YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)
YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)

YFZ450 Hotcams Stage 1 Camshaft & Timing Chain Kit (2004–2013)

$429.99
/
Tax included. Shipping calculated at checkout.

SKU 266624311086

🔥 YFZ450 Hotcams Stage 1 Cams & Timing Chain Kit (2004–2013)
Mid-Range Torque Boost – Easy Bolt-On Upgrade!

What’s Included:

  • 🔧 Hotcams Stage 1 Intake Camshaft (4023-1IN)

  • 🔧 Hotcams Stage 1 Exhaust Camshaft (4022-1E)

  • 🔩 BPRATV OEM Replacement Heavy-Duty Timing Chain (94591-57118-00)

Key Features & Benefits:

⚙️ Mid-Range & Top-End Gains
Stage 1 profile enhances low-to-mid RPM torque and increases top-end horsepower.

🛠️ No Valve Spring Mods Needed
Uses stock valve springs for hassle-free bolt-on installation.

🏁 Reliable BPRATV Timing Chain
High-strength chain ensures long-term performance even under aggressive riding.

🚨 Perfect for Trail & Recreational Riders
Smooth power delivery across the RPM range – great for trail, dunes, and MX.

Compatibility:
✔️ Fits 2004–2013 Yamaha YFZ450 (Carbureted models only)
❌ Does NOT fit fuel-injected YFZ450R or YFZ450X models

Why Choose This Kit?
This kit is ideal for riders wanting more punch without compromising reliability. The Stage 1 cams from Hotcams work perfectly with your stock setup, while the BPRATV timing chain keeps everything synced for performance that lasts. Get improved throttle response and real gains with minimal effort.

We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.

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