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ProX Steel Intake Valve and Spring Kit for Yamaha YZ450F
Valve Spring Kit | SKU #28.SIS2440-2-802
$141.04
$149.33
Save $8.29 (10%)
- New Part
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IN STOCK
- WI2
Vehicle Compatibility
This part is compatible with 7 vehicle(s).Specifications
| Condition | New |
| SKU# | 28.SIS2440-2-802 |
| Part | Valve Spring Kit |
| Material | Billet Aluminum |
| Base Color | Gray |
Description
ProX clutch baskets are crafted from heat-treated aircraft billet aluminum with a special coating seal to create a near frictionless surface for the clutch plate tabs to glide upon. These baskets feature a special aligned grain flow design that can only be produced using ProX's precision processing. ProX clutch baskets produce higher mechanical properties and resistance to impact and fatigue even under the severest racing conditions. Clutch basket kits come with pre-applied thread locker fasteners, an inbus tool, and all of the necessary hardware to make installation a breeze.
Additional Note
Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.
Features
- Manufactured by the leading OEM factories
- Reliable performance components meet or exceed OEM specifications
- Can be used in combination with all other ProX or OEM clutch components
- Made to exact OEM specifications to offer maximum performance and durability
- Baskets are precision machined from heat-treated aircraft type aluminum alloy to OE precision standards
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