Prox Steel Intake Inlet valveRef : PRO00659A / 1004645

Intake valve made of steel designed for Honda XR400R engines — a replacement part crafted to restore a clean and reliable intake timing on your cylinder head. Suitable for off-road practices, this PROX valve is aimed at motocross riders and quad users looking for a robust engine component for their track sessions as well as for regular maintenance.

• Material: steel — suitable resistance to thermal and mechanical stresses encountered at the intake.
• Usage: replacement of the intake valve for Honda XR400R (check engine compatibility before installation).
• Practical advantage: helps restore intake sealing when the original valve is worn or damaged.
• Installation advice: check the condition of the seat and valve guide, perform a lapping and adjust the valve clearances to ensure optimal operation.

Part designed for off-road enthusiasts who prioritize mechanical reliability: installation by a qualified mechanic is recommended if you are not equipped. Maintain your engine's performance and safety by replacing worn valves before they affect the cylinder head or seat.

Brand: PROX — Manufacturer reference: 28.1495-2 — Category: Valves