ID:.515" / OD:0.796" / 0.015" thick
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Audi S4 Cylinder Head Intake Valves
Keep your engine running strong
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Located inside the cylinder head and allows for valve movement
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This product was last offered at the strikethrough price on
05-02-2026
Black nitride coated, single groove intake valve.
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Triple Groove retainer manufactured with high-quality military-certified Titanium alloy, and CNC machined for a tight fit.
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