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4B11 Thermal Shield Intake Manifold Gasket Engineered to insulate intake air, protecting it from horsepower-robbing heat and enhancing engine performance. Reduces heat soak between the engine and intake manifold, ensuring cooler, denser air for improved combustion. Constructed from premium virgin Teflon sheet material, offering exceptional heat deflection and durability under high temperatures. Designed to withstand maximum operating temperatures up to 500°F (260°C), ideal for demanding performance applications.
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🇺🇸 Ship from USA · On Agora since 2025
$54.95