Spectre Performance 9761 Black 4" x 3" Intake Coupler sold2025 If there is any problem

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SUPERIOR SEAL -- Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal

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130PSI (room temperature)

Spectre Performance 9761 Black 4" x 3" Intake Coupler sold2025 If there is any problemSpectre Performance 9761 Black 4" x 3" Intake Coupler This Spectre Intake Coupler is a 4 inch to 3 inch reducer. It comes with two stainless steel worm gear hose clamps. Use it to connect any 4 inch outside diameter component or air intake tube to a 3 inch outside diameter component or intake tube. The coupler is not recommended for turbo charged supercharged engines. Product Features Coupler is made of PVC Connect air intake components Includes 2