

⚡ Elevate your intake game with precision and durability!
The Spectre Performance 9771 Black 4" Intake Coupler is a robust EPDM/TPE rubber connector designed to join any 4-inch outside diameter air intake tubes. It includes two stainless steel worm gear clamps for secure installation and a removable 3.75-inch reducer for customizable airflow. Ideal for naturally aspirated engines, this durable coupler offers a sleek black finish and reliable performance without turbo or supercharger compatibility.











| Size | Klein | 
| Material | EPDM/TPE rubber | 
| Brand | Spectre | 
| Color | Black | 
| Item dimensions L x W x H | 4 x 4 x 4 inches | 
| Connector Type | Reducer | 
| Thread Size | 4 inch | 
| Exterior Finish | Black | 
| Thread Type | NPT | 
| Item Weight | 0.2 Kilograms | 
| Number of Pieces | 1 | 
| Global Trade Identification Number | 00089601977102 | 
| Manufacturer | Spectre | 
| UPC | 089601977102 | 
| Model | 9771 | 
| Item Weight | 7.2 ounces | 
| Product Dimensions | 4 x 4 x 4 inches | 
| Item model number | SPE-9771 | 
| Is Discontinued By Manufacturer | No | 
| Manufacturer Part Number | 9771 | 
| OEM Part Number | 9771 | 
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