Valves
KIBBLEWHITE Vlave Spring Kit - 0.445" Lift - Yamaha
Brand: KIBBLEWHITE
SKU: P1562358944611
$327.95
$147.98
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Lightweight Racing Valve Spring Kit
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Product Details
Highlights
- Compatible with boosted or turbocharged applications.
- Designed with increased spring rates and high lift compatibility compared to the stock springs.
- CNC-machined titanium or H. T. (Heat Treated) Steel retainers and Cr-Si (Chromium Silicon) alloy dual springs provide valvetrain control at high rpms with high-performance camshaft capability.
- Made in the USA.
- Recommend using shortened valve guides to achieve higher than stock lift.
High Performance Spring Kit H. T. Tool Steel Retainers Your Titanium Retainer Alternative KPMI performance valve spring kits are modeled using cam profile and simulation software. By utilizing Finite Element Analysis (FEA) software, it was possible to take advantage of the increased strength and wear resistance of a heat treated steel retainer, while reducing its mass to within grams of a comparable titanium retainer.
Specifications
| Application | Exhaust / Intake |
|---|---|
| Collar Material | H.T. Steel |
| Material | Chromium Silicon Alloy |
| Model | Lightweight Racing |
| Riding Style | UTV |
| Spring Lift | 0,445" |
| Spring Lift Imperial | 0.445" |
| Spring Open Pressure | 167 lb |
| Spring Seat Pressure | 53 lb |
| Type | Valve |
| Units | Kit |
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