YAMAHA YZF 450 2014 - 2019 WRF 450 2016 - 2020 STEEL EXHAUST VALVE CONVERSION KIT
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Delivery to United States 5–8 business days
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Steel exhaust valve conversion kit manufactured of premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan, these steel valves are a direct and cost-efficient OEM replacement.
- SKU
- PROX.28-SES2444-1
- Brand
- Prox
- Availability
- In Stock (4)
- SKU
- PROX.28-SES2444-1
- Brand
- Prox
- Availability
- In Stock (4)
FULL DESCRIPTION
ProX Steel Exhaust Valve Conversion Kit
The ProX Steel Exhaust Valve Conversion Kit provides a reliable and cost-effective alternative to standard valvetrain components. Designed to meet or exceed OEM specifications, these valves are manufactured in leading Japanese facilities to ensure precision tolerances and long-term engine performance.
Switching to a steel valve setup is a popular choice for riders looking for increased durability and longevity in their engine. These valves are built from premium grade steel, offering exceptional strength and resistance to the high temperatures generated during operation.
Key Features
- Premium Steel Construction: Manufactured from high-quality steel to provide superior durability compared to stock components.
- OEM Specifications: Engineered to exact OEM tolerances for a precise fit and reliable operation.
- Cost-Efficient Upgrade: Provides a more affordable maintenance solution without compromising on quality or performance.
- Japanese Engineering: Produced by industry-leading OEM factories in Japan to ensure consistent quality standards.
- Enhanced Reliability: Designed to withstand the rigorous demands of high-performance off-road and track riding.
This conversion kit is an ideal choice for engine rebuilds where reliability is the primary goal. By utilizing high-grade materials and advanced manufacturing processes, ProX ensures that your engine valvetrain remains stable and efficient throughout the service life of the component.
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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