Del West +2mm Oversized Titanium Center Intake Valve – Yamaha YFZ450 / YFZ450R / YFZ450X

Maximize airflow and horsepower with the Del West +2mm Oversized Titanium Center Intake Valve, designed for professional-level engine builds. Crafted from aerospace-grade titanium aluminide, this valve delivers superior durability, reduced mass, and exceptional temperature resistance — perfect for ported cylinder heads and high-RPM racing engines.

✅ What’s Included

• (1) Del West +2mm Oversized Titanium Center Intake Valve

• Precision-machined and ready for installation

⚙️ Key Features & Benefits

• +2.00mm Oversized Design: Significantly increases intake flow for peak performance

• Titanium Aluminide Construction: Combines ultra-light weight with race-proven strength

• High-RPM Reliability: Reduces valve float and improves throttle response under load

• Enhanced Heat Resistance: Built for extreme temperature endurance in competition conditions

• Perfect Fitment: Direct OEM replacement for the center intake valve on YFZ450/R/X engines

📦 Compatibility

• Yamaha YFZ450 (2004–2014)

• Yamaha YFZ450R (2009–2014)

• Yamaha YFZ450X (2010–2011)

• Includes SE, LE, and Bill Balance Editions

🛡️ Warranty Info

Manufacturer warranty included.
Professional installation and correct valve lash adjustment required to maintain warranty coverage.

💲 Price: $155.95 (Suggested Retail)
🔢 SKU: 0926-1733 / DWYFZ450R21IV03
🏷️ Brand: Del West