YFZ450R/X Cam & Valve Kit – Stage 2 Hotcams + Kibblewhite

Yamaha YFZ450R / YFZ450X Cam & Valve Train Kit – Hotcams Stage 2 + Kibblewhite

🔥 Boost Power & Reliability – All-in-One Top-End Upgrade!

This complete cam and valve train kit is designed to maximize performance and extend durability for all Yamaha YFZ450R and YFZ450X models and years. Perfect for racing or aggressive trail riders looking to upgrade from stock without requiring costly head work.

🔧 What’s Included:

• Hotcams Stage 2 Intake & Exhaust Cams

• Kibblewhite Chrome Silicone Valve Springs

• Kibblewhite Titanium Retainers

• Kibblewhite Heat-Treated Spring Collars

• Kibblewhite White Diamond Stainless Steel Valves

• Kibblewhite Bronze Valve Guides

• Kibblewhite Viton Valve Stem Seals

• Complete set of Valve Keepers

• Aftermarket Valve Buckets / Tappets

💥 Key Features & Benefits:

✅ Excellent OEM replacement – drop-in cams offer more power with no head machining
✅ Kibblewhite quality – race-proven durability and precision
✅ Optimized valve control – increased rev range and reliability
✅ One-year warranty* included

✔️ Compatibility:
Fits ALL Yamaha YFZ450R & YFZ450X models and years (fuel-injected models only – 2009+)

🛠️ Warranty Info:
We back every part we sell 100%. A qualified mechanic must install all components. No warranty will be honored for failures due to incorrect installation, break-in, or tuning. To file a claim, the part must be returned to us for inspection. We do not issue warranties based on external diagnosis or images.