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DESCRIPTION
Fitments
| Years |
Make |
Model |
| 2014 - 2017 |
Yamaha |
YZ 450 F |
| 2016 - 2018 |
Yamaha |
YZ 450 FX |
Features
Kit contains all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side modelsLightweight Racing Valve Spring kits with steel or titanium retainers, beehive or dual valve springs, steel basewashers and Viton® valve stem sealsA full set of C630 bronze high-performance valve guides for durability and heat management (standard size)A full top-end gasket kit including (base gasket, engine case gasket, exhaust gasket, head gasket, and other o-rings/washers depending on application)Specs
Material: Titanium
Material: C630 Bronze
Model: White Diamond™
Riding Style: Off-Road
Units: Kit
Product Name: Cylinder Head Service Kit
Application: Exhaust
Application: Intake
Spring Lift: 0,450"
Spring Lift: 0.450"
Spring Open Pressure: 155 lb
Spring Seat Pressure: 46 lbApproximate Package Weight & Dimensions
Weight: 1.25
Height: 7.6
Length: 13.7
Width: 13.4
