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Motorbike parts and tools

Engine parts & cables

Upper engine

Exhaust valve Prox Titanium

NEW

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NEW

Prox Titanium Exhaust valveRef : PRO00741A / 1125668

Recommended retail price:100,19 €?

90,10 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionProx Titanium Exhaust valve

Product details :

Features

Designed for engine tuning and off-road use, the PROX Titanium Exhaust Valve offers the sought-after balance between strength and lightness. Forged from a single piece of titanium, it reduces the moving mass of the valvetrain for lower inertia and a more responsive valve system. Its plasma coating enhances thermal resistance at the seat and contributes to improved longevity at high RPMs.

Material: forged titanium (one piece)
Coating: plasma treatment for increased thermal resistance
Designed for engine tuning and off-road conditions
Sold individually
Brand: PROX — category: Valves

Intended for riders who work on the cylinder head and valvetrain, this valve is suitable for the typical 350 displacements of modern motocross. Compatibility examples: KTM 350 SX-F (2025), HUSQVARNA FC 350 (2025), GAS GAS MC 350 F (2024). Be sure to check the original part number and tolerances before installation (guides, seats, clearances) to ensure a safe and durable implementation.

Manufacturer's ref: 28.6353-1

Technical information :

Reference

PRO00741A / 1125668

Material

Titan