YAMAHA YZ/WR 400F 1998- 1999 YZ 426F 2000 STEEL EXHAUST VALVE
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Delivery to United States 5–8 business days
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Steel exhaust valve manufactured of premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan, it is a direct and cost-efficient OEM replacement.
- SKU
- PROX.28-2418-1
- Brand
- Prox
- Availability
- In Stock (4)
- SKU
- PROX.28-2418-1
- Brand
- Prox
- Availability
- In Stock (4)
FULL DESCRIPTION
ProX Steel Exhaust Valve
Maintain your engine performance with the ProX Steel Exhaust Valve. Designed as a direct and cost-efficient replacement for your original equipment, this valve is manufactured to exact OEM specifications and tolerances to ensure a precise fit and reliable operation.
ProX components are produced by leading OEM factories in Japan, utilizing premium-grade steel to meet the rigorous demands of your engine. Whether you are performing a routine top-end rebuild or addressing worn engine components, these steel valves provide the durability and consistency required for high-performance riding.
Key Features
- Premium Materials: Constructed from high-grade steel for long-lasting durability and resistance to engine heat.
- OEM Standards: Manufactured to exact original equipment specifications for seamless integration with existing valve train components.
- Precision Engineering: Built to stringent tolerances to ensure optimal sealing and performance.
- Reliable Performance: Sourced from top-tier Japanese manufacturing facilities to ensure consistent quality.
- Cost-Effective Solution: Offers a high-quality alternative to expensive original components without sacrificing reliability.
When rebuilding your engine, trust ProX valve train components to deliver the strength and stability your motorcycle requires for peak operation on the track or the trail.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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