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aFe Magnum FORCE Replacement Coupling Kit for (3-1/4 IN ID x 2-1/2 IN L) Straight Bellow-Coupler Blk
$60.99
3-1/4 IN Internal Diameter: This 2-1/2 IN long coupling is designed to connect to a tube with a 3-1/4 IN diameter. It's commonly used on aFe POWER cold air intake systems, but can be used...