Name: Valve Spring Set KX450F 09-16, Kibblewhite 40-40660
Brand: Kibblewhite
SKU: 65-733
Price: 238.8 GBP
Availability: InStock

Valve Spring Set KX450F 09-16, Kibblewhite 40-40660

Kibblewhite
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Description

This titanium racing spring kit is designed for Kawasaki KX450F models from 2009 to 2016, supporting valve lifts up to 0.415" (10.54 mm). The kit features high-quality chrome silicon valve springs, titanium retainers, and is engineered for durability under extreme conditions. It offers specific pressure ratings for intake and exhaust applications, delivering consistent performance in high-revving four-stroke engines.

Features

Chrome silicon valve springs
Titanium retainers for reduced valvetrain mass
Designed for up to 0.415" valve lift (10.54 mm)
Application-specific engineering for intake and exhaust valves

Specifications

Exhaust: 0.440" valve lift OK, 70 lb seat pressure, 183 lb @ 0.375" lift
Intake: 0.440" valve lift OK, 40 lb seat pressure, 130 lb @ 0.375" lift

Cross-Reference OEM Part Numbers

Kibblewhite #30-31600

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
KAWASAKI	KLX F 450	2009-2016

Valve Spring Set KX450F 09-16, Kibblewhite 40-40660

Kibblewhite
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Product form

This titanium racing spring kit is designed for Kawasaki KX450F models from 2009 to 2016, supporting valve lifts up to... Read more

2 in stock 1-2 business days

£238.80 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 65-733

Free shipping on all orders above £75

No hassle returns within 30 days

Description

This titanium racing spring kit is designed for Kawasaki KX450F models from 2009 to 2016, supporting valve lifts up to 0.415" (10.54 mm). The kit features high-quality chrome silicon valve springs, titanium retainers, and is engineered for durability under extreme conditions. It offers specific pressure ratings for intake and exhaust applications, delivering consistent performance in high-revving four-stroke engines.

Features

Chrome silicon valve springs
Titanium retainers for reduced valvetrain mass
Designed for up to 0.415" valve lift (10.54 mm)
Application-specific engineering for intake and exhaust valves

Specifications

Exhaust: 0.440" valve lift OK, 70 lb seat pressure, 183 lb @ 0.375" lift
Intake: 0.440" valve lift OK, 40 lb seat pressure, 130 lb @ 0.375" lift

Cross-Reference OEM Part Numbers

Kibblewhite #30-31600

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
KAWASAKI	KLX 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.