PROX Titanium Exhaust Valve - Yamaha YZ250F

Prox titanium inlet and exhaust valves combine maximum strength and a reduced weight.

• Titanium exhaust valve
• Forged from a single part
• Plasma coating: increased thermal resistance and greater longevity
• Recommended for engine tuning
• Supplied as a single unit

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.