YAMAHA YZF / WRF 250 2014 - 2018 STEEL INTAKE VALVE CONVERSION KIT
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Delivery to United States 5–8 business days
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Steel valves 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. This steel intake valve conversion kit features valves manufactured to high quality standards using a high-tech Ti3al alloy forged in one-piece for extra strength. The material offers superior properties at high temperatures. ProX offers a wide range of steel and titanium engine valves as well as titanium into steel conversion kits.
- SKU
- PROX.28-SIS2414-2
- Brand
- Prox
- Availability
- In Stock (2)
- SKU
- PROX.28-SIS2414-2
- Brand
- Prox
- Availability
- In Stock (2)
FULL DESCRIPTION
ProX Steel Intake Valve Conversion Kit
The ProX Steel Intake Valve Conversion Kit provides a reliable and cost-effective alternative to standard valvetrain components. Engineered to meet or exceed exact OEM specifications and tolerances, this kit is designed for riders looking to enhance engine durability and maintenance intervals.
By opting for a steel conversion, users benefit from the superior structural integrity of premium-grade steel, which is manufactured by leading OEM factories in Japan. This kit is an ideal solution for engine rebuilds where reliability is the primary focus, offering a robust upgrade over stock components.
Key Features
- Premium Materials: Constructed from high-grade steel to ensure long-term durability and consistent performance under demanding conditions.
- OEM Standards: Manufactured to precise dimensions and tolerances, ensuring a direct fit and seamless integration with your engine’s valvetrain.
- Enhanced Reliability: Designed to provide a stable valve train environment, reducing the frequency of maintenance compared to standard factory parts.
- Japanese Manufacturing: Produced by top-tier OEM factories known for precision engineering and rigorous quality control standards.
- Complete Conversion: Includes the necessary components to successfully convert your intake system to a steel configuration for improved engine longevity.
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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