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Pro-X Valve and Spring Kit Reviews

Read and compare owner reviews & ratings of Pro-X Valve and Spring Kit. Product specs, photos & video, pricing, and more!
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Product Information

  • Price Range $126.99 ~ $141.95 Shop Now
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Product Details

An alternative where the O.E.M. application uses expensive and less durable titanium valves

These steel valves offer increased durability and easily extends the lifespan to 3 times that of the O.E.M. titanium valves

Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide

Special stronger valve springs deal with the extra weight of the steel valves

Springs are made from premium chrome vanadium steel for higher performance and durability under high RPM

Fully rebuildable with O.E.M. retainers, bases and seals without the need of any further engine modifications

Intake and exhaust kits complete packages for quick, easy and cost efficient replacement

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