Spectre 9771 4" 102mm Cold Air Intake Coupler Black EPDM Rubber

Spectre 9771 Engine Air Intake Tubing Coupler

NEW Air Intake Coupler / Reducer 4" Includes 4 to 3.75 Adapter Sleeve & Clamps

Spectre Coupler 4in. (PVC) - Black

Spectre Engine Air Intake Tubing Coupler Model 9771; Sealed In Clam Case

Spectre 9771 SPE Couplers

Air Intake Coupler Kit 4" O.D TO 4" or 4" to 3.75" with Clamps Black attach Pipe