Name: Valve Exhaust YZ450F 14-16, Kibblewhite 80-80876, Yamaha YZ 450 2014-2019 YZ 450FX 2016-2020 WR 450F 2016-2021
Brand: Kibblewhite
SKU: 65-6313.KW.SS
Price: 30.9 GBP
Availability: InStock

Valve Exhaust YZ450F 14-16, Kibblewhite 80-80876, Yamaha YZ 450 2014-2019 YZ 450FX 2016-2020 WR 450F 2016-2021

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Description

This Black Diamond™ Stainless Steel Exhaust Valve is designed for various Yamaha® YZ™ and WR™ 450 models from 2014 to 2021. Forged as a one-piece unit and treated with a specialised German nitriding process, it offers superior resistance to wear, corrosion, and friction. Developed using Finite Element Analysis and flow bench testing, this valve ensures consistent performance in high-demand off-road engine environments.

Features

Manufactured from Black Diamond™ Stainless Steel
Nitrided surface for improved wear, corrosion resistance, and reduced friction
One-piece forging for strength and durability
Designed using Finite Element Analysis (FEA)
Flow-tested profiles for efficient exhaust performance

Specifications

Head Diameter: 30.50mm / 1.201"
Stem Diameter: 5.47mm / 0.2155"
Tulip Angle: 28 degrees
Overall Length (OL): 85.85mm / 3.380"
Standard size

Cross-Reference OEM Part Numbers

Kibblewhite Part No. 80-80876

Vehicle Fitments

Yamaha YZ 450 2014–2019
Yamaha YZ 450FX 2016–2020
Yamaha WR 450F 2016–2021

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ F 450	2014-2019
YAMAHA	YZ F 450	2014-2017
YAMAHA	YZ FX 450	2016-2020
YAMAHA	WR F 450	2016-2020
YAMAHA	YZ FX 450	2014-2017

Valve Exhaust YZ450F 14-16, Kibblewhite 80-80876, Yamaha YZ 450 2014-2019 YZ 450FX 2016-2020 WR 450F 2016-2021

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Product form

This Black Diamond™ Stainless Steel Exhaust Valve is designed for various Yamaha® YZ™ and WR™ 450 models from 2014 to... Read more

2 in stock 1-2 business days

£30.90 Incl. VAT

Guaranteed secure & safe checkout.

SKU: 65-6313.KW.SS

Free shipping on all orders above £75

No hassle returns within 30 days

Description

This Black Diamond™ Stainless Steel Exhaust Valve is designed for various Yamaha® YZ™ and WR™ 450 models from 2014 to 2021. Forged as a one-piece unit and treated with a specialised German nitriding process, it offers superior resistance to wear, corrosion, and friction. Developed using Finite Element Analysis and flow bench testing, this valve ensures consistent performance in high-demand off-road engine environments.

Features

Manufactured from Black Diamond™ Stainless Steel
Nitrided surface for improved wear, corrosion resistance, and reduced friction
One-piece forging for strength and durability
Designed using Finite Element Analysis (FEA)
Flow-tested profiles for efficient exhaust performance

Specifications

Head Diameter: 30.50mm / 1.201"
Stem Diameter: 5.47mm / 0.2155"
Tulip Angle: 28 degrees
Overall Length (OL): 85.85mm / 3.380"
Standard size

Cross-Reference OEM Part Numbers

Kibblewhite Part No. 80-80876

Vehicle Fitments

Yamaha YZ 450 2014–2019
Yamaha YZ 450FX 2016–2020
Yamaha WR 450F 2016–2021

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YZ F 450	2014-2019
YAMAHA	YZ F 450	2014-2017
YAMAHA	YZ FX 450	2016-2020
YAMAHA	WR F 450	2016-2020
YAMAHA	YZ FX 450	2014-2017

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.