Silicone Reducing Sleeve 4" ID to 3.63" ID - Gloss Black
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Silicone Reducing Sleeve 4" ID to 3.63" ID - Gloss Black

Code: R40B-363-400

$15.35

16 available for immediate delivery
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Product Description

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This 4 inch to 3-5/8 inch reducing silicone sleeve is 3 inches long. Rated at 350 F continuous. Four-ply poly reinforced silicone. Perfect for air-to-air aftercooler systems and turbocharger/supercharger connections. Fits on some LS1 MAF's. Imported.

Recommended clamps are 94100-0400 for the 3-5/8" end and 94100-0438 for the 4" end.