Valve Exhaust KX450F 09-16, Kibblewhite 40-40656 Kawasaki, 12005-0049 KXF450

Description

This exhaust valve is a standard replacement for Kawasaki KX450F models from 2009 to 2016. Constructed from Black Diamond™ stainless steel and treated with a specialised nitriding process, it offers enhanced durability, corrosion resistance, and reduced friction. Precision-engineered using Finite Element Analysis and tested on a computerised flow bench, this valve ensures reliable performance under high-load conditions.

Features

  • Black Diamond™ stainless steel construction for high strength and wear resistance

  • Nitrided surface treatment reduces friction and improves longevity

  • Engineered using Finite Element Analysis and flow bench tested

  • Designed for use with Kibblewhite® Lightweight Valve Spring Kits

Specifications

  • Type: Exhaust

  • Material: Black Diamond™ Stainless

  • Coating: Black Nitroneg

  • Quantity: Pkg. of 1

  • Head Diameter: 31.01 mm / 1.221"

  • Stem Diameter: 5.5 mm / 0.2150"

  • Tulip: 20º

  • Overall Length: 3.030"

  • Remarks: Standard

Cross-Reference OEM Part Numbers

  • Kibblewhite 40-40656

Vehicle Fitments

  • Kawasaki KX450F 2009–2016

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KAWASAKI KX F 450 2009-2016

Valve Exhaust KX450F 09-16, Kibblewhite 40-40656 Kawasaki, 12005-0049 KXF450

Product form

This exhaust valve is a standard replacement for Kawasaki KX450F models from 2009 to 2016. Constructed from Black Diamond™ stainless... Read more

3 in stock 1-2 business days

£32.80 Incl. VAT

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    SKU: 65-453.KW.SS

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    • No hassle returns within 30 days

    Description

    This exhaust valve is a standard replacement for Kawasaki KX450F models from 2009 to 2016. Constructed from Black Diamond™ stainless steel and treated with a specialised nitriding process, it offers enhanced durability, corrosion resistance, and reduced friction. Precision-engineered using Finite Element Analysis and tested on a computerised flow bench, this valve ensures reliable performance under high-load conditions.

    Features

    • Black Diamond™ stainless steel construction for high strength and wear resistance

    • Nitrided surface treatment reduces friction and improves longevity

    • Engineered using Finite Element Analysis and flow bench tested

    • Designed for use with Kibblewhite® Lightweight Valve Spring Kits

    Specifications

    • Type: Exhaust

    • Material: Black Diamond™ Stainless

    • Coating: Black Nitroneg

    • Quantity: Pkg. of 1

    • Head Diameter: 31.01 mm / 1.221"

    • Stem Diameter: 5.5 mm / 0.2150"

    • Tulip: 20º

    • Overall Length: 3.030"

    • Remarks: Standard

    Cross-Reference OEM Part Numbers

    • Kibblewhite 40-40656

    Vehicle Fitments

    • Kawasaki KX450F 2009–2016

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KAWASAKI KX F 450 2009-2016

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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