2Bros Parts

KAWASAKI KXF 450 2009 - 2018 STEEL EXHAUST VALVE CONVERSION KIT

£202.42

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Free UK delivery 2–4 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. A direct and cost-efficient OEM replacement. These titanium valves exceed OE specifications in dimensions and reliability. Coating offers extreme surface hardness and creates considerably lower friction. CrN titanium valves are manufactured to high quality standards. High tech Ti3al alloy is forged in one-piece for extra strength while the material offers superior material properties at high temperatures.

Specifications
SKU
PROX.28-SES4409-1
Brand
Prox
Availability
In Stock (4)
SKU
PROX.28-SES4409-1
Brand
Prox
Availability
In Stock (4)
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Steel Exhaust Valve Conversion Kit

Upgrade your engine reliability with the ProX Steel Exhaust Valve Conversion Kit. Designed as a direct and cost-efficient alternative to original equipment, this kit provides a robust solution for riders looking to enhance the longevity of their valve train. By switching to high-quality steel construction, you gain increased durability and consistent performance under demanding riding conditions.

ProX components are manufactured in leading Japanese OEM factories, ensuring that every valve meets precise specifications and strict tolerances. This conversion kit is engineered to offer superior strength and thermal stability, making it an excellent choice for engine rebuilds where reliability is the top priority.

Key Features

  • Premium Steel Construction: Manufactured from high-grade steel to deliver long-lasting durability and resistance to high engine temperatures.
  • OEM Precision: Produced in top-tier Japanese factories to exact OEM dimensions for a perfect fit and reliable operation.
  • Conversion Utility: Specifically engineered to allow for the replacement of standard valve setups with a more durable steel configuration.
  • Cost-Efficient Replacement: Provides a high-performance, budget-friendly alternative to factory-original parts without compromising on quality.
  • Rigorous Standards: Built to meet or exceed strict manufacturing tolerances to ensure optimal engine efficiency and valve train longevity.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call or email us with your make, model and year and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.

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