

Silicone Reducing Sleeve 4" ID to 3" ID - Gloss Black
Code: R40B-300-400
$13.36
Product Description
•••••
This 4 inch to 3 inch reducing silicone coupler is 3 inches long. Rated at 350 F continuous. Perfect for air-to-air aftercooler systems and turbocharger connections.
Recommended clamps are 94100-0350 on the small end and 94100-0438 on the big end.