More strogner
More lighter.
Item
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customized Titanium valve spring retainers
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Materials
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GR5 GRADE 5 Ti6AL4V Titanium
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Sizes
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customized sizes diameter, degree hardness surface ,
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Function
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increase horsepower for cars , motorcycles, pwc, snowski etc engine performance.
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Phone
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+8618921297667
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What's app
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Skype
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Need help on racing cars engine parts, please contact us
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Go Racing,
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KingTec Racing!
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