YAMAHA YZF 450 2014 - 2019 WRF 450 2016 - 2020 STEEL INTAKE VALVE CONVERSION KIT
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Delivery to United States 5–8 business days
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Steel intake valve conversion kit manufactured of premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan. This is a direct and cost-efficient OEM replacement.
- SKU
- PROX.28-SIS2444-2
- Brand
- Prox
- Availability
- In Stock (4)
- SKU
- PROX.28-SIS2444-2
- Brand
- Prox
- Availability
- In Stock (4)
FULL DESCRIPTION
ProX Steel Intake Valve Conversion Kit
The ProX Steel Intake Valve Conversion Kit offers a reliable and cost-effective alternative for engine maintenance and performance. Designed to meet or exceed OEM specifications, these valves provide the durability and precision required for high-performance engine environments.
Manufactured by leading OEM factories in Japan, these steel intake valves are engineered to maintain exact tolerances and deliver consistent results. By utilizing premium-grade steel, this conversion kit provides an excellent solution for riders looking to replace standard components with parts that prioritize longevity and heat resistance.
Key Features
- Premium Materials: Constructed from high-quality steel to ensure structural integrity and durability under demanding operating conditions.
- Precision Engineering: Manufactured to exact OEM specifications and tolerances for a direct, seamless replacement.
- High-Standard Manufacturing: Produced by top-tier OEM factories in Japan, ensuring consistent quality control and reliability.
- Cost-Efficient Performance: Provides a durable steel alternative to original valvetrain components without compromising on engine performance or safety.
- Engineered for Reliability: Designed to withstand high engine temperatures and stress, providing a robust valvetrain solution.
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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