2Bros Parts

KAWASAKI KFX 400 QUAD 2003 - 2006 STEEL INTAKE VALVE

$43.24

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Delivery to United States 5–8 business days

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Vertex one-piece intake valve made from stainless steel. Precision machined with a chromium-nitride coating for ultimate protection from tip erosion and stem/seat wear. Meets or exceeds OEM specifications.

Specifications
SKU
V.840 0009-2
Brand
Vertex
Availability
In Stock (2)
SKU
V.840 0009-2
Brand
Vertex
Availability
In Stock (2)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Stainless Steel Intake Valve

Enhance the reliability and performance of your 4-stroke engine with the Vertex Stainless Steel Intake Valve. Designed as a superior upgrade to standard factory components, this valve is engineered for riders and engine builders who demand longevity and consistent power delivery.

Unlike traditional two-piece factory valves that can be prone to failure, the Vertex intake valve features a durable one-piece construction. This robust design eliminates potential weak points, ensuring your engine remains stable under high-stress conditions.

Key Features

  • One-Piece Construction: Precision-engineered for maximum strength and structural integrity, replacing vulnerable two-piece factory designs.
  • Advanced Coating: Finished with a specialized chromium-nitride coating that provides superior protection against stem and seat wear.
  • Enhanced Durability: Offers ultimate resistance to tip erosion, significantly extending the service life of your valve train.
  • O.E.M. Standards: Built to meet or exceed original equipment manufacturer specifications for a reliable fit and optimal engine function.
  • Performance Focused: Ideal for high-performance builds, providing the heat resistance and stability required for modern 4-stroke engines.

Whether you are performing a routine top-end rebuild or seeking a performance upgrade, the Vertex stainless steel intake valve provides the peace of mind and durability necessary for demanding off-road environments.

Before you buy

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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