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S2000 > ENPP > ScienceofSpeed Valve Springs, Retainers & Bases
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intake &
exhaust valves |
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ScienceofSpeed Engine Intake & Exhaust Valves |
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ScienceofSpeed offers lightweight high
strength forged intake and exhaust valves for the S2000. The intake
valve is forged from stainless steel alloy and the exhaust valve is
manufactured from an exotic forged Inconel alloy that offers extreme
thermal resistance. The intake valves are black nitrite coated and the
exhaust valves stems are plated.
Manufactured exclusively for the S2000, these valves feature a weight
reducing dish. The intake valve features a tapered stem and swirl
polished head which increase air flow speed and fuel atomization for
maximum performance.
Valve train weight reduction offers several benefits including a higher
rev potential of the engine, reduced horsepower loss from inertial loss,
and the ability to run lower valve spring spring rate leading to
increased camshaft durability.
Valve widths and lengths are within factory spec allowing these valves
to be compatible with the factory keepers, guides, and guide seals.
Valves sold as a complete set (8 valves per intake or exhaust set). |
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specs |
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fitment: |
S2000, all years |
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