In stock

Moose Offroad Valve and Spring Kit — Yamaha WR450F | YZ450F

Moose Offroad · #0926-2459 · Top End / Engine

Stainless steel conversion kits include only what’s needed to convert your head to the long-life stainless steel Black Diamond™ or White Diamond® intake valves
Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts
Valves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components
Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs
Specifically designed and engineered for each application

$307.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features6 features

Includes:

• 3x Titanium Retainers

• 3x CrSi Valve Spring

• 3x H.T. Steel Washers

• 3x Viton® Seals

• 3x White Diamond® Valves

Stainless steel conversion kits include only what’s needed to convert your head to the long-life stainless steel Black Diamond™ or White Diamond® intake valves
Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts
Valves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components
Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs
Specifically designed and engineered for each application
Made in the USA

Specifications13 specs

Application: Intake
Spring Lift: 0,380", 0.380"
Spring Seat Pressure: 39 lb
Units: Kit
Material: White Diamond® Stainless
Riding Style: ATV, Off-Road
Spring Open Pressure: 86 lb
Style: Conversion
Valve Seat Height: 1.105"
Collar Material: Titanium
Shipping weight: 0.51 lb
Package size: 8.5 × 5.4 × 1.3 in
Country of origin: USA

Fitment8 models · Yamaha

Yamaha8 models

WR450F2003–2015
YFZ 450 X 4x22008–2009, 2012, 2018
YFZ450R2009–2018
YFZ450R SE2009–2018
YFZ450X2010–2011
YFZ450X Bill Balance2010
YFZ450X SE2011
YZ450F2003–2009

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0926-2459

Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Moose Offroad?: Yes. It’s new and genuine, straight from Salto.