Prox Intake Titanium Exhaust valveRef : PRO00743A / 1129776

PROX Titanium Exhaust Valve — designed for motocross riders seeking reliability and lightweight in engine preparations. This titanium exhaust valve offers an ideal compromise between strength and weight reduction, useful for decreasing moving masses and improving upper engine responsiveness without compromising thermal stability.

• Material: forged titanium in one piece
• Plasma coating for better thermal resistance and increased longevity
• Recommended for sports engine preparation
• Sold individually

The one-piece forged construction ensures a homogeneous structure from the head to the tail of the valve, while the plasma coating helps limit wear on critical areas exposed to exhaust gases and high temperatures. Ideal for motocross engines seeking durability and a more lively behavior at high RPMs, this valve integrates into advanced preparation and maintenance operations.

Manufacturer's ref: 28.4353-2 — Sold individually. Compatible with many motocross models, notably used on KAWASAKI KX 250 (2023-2024) and KX 250 X.