K&N Universal Rubber Molded Hose 2-3/4in ID x 2in L
K&N rubber hose couplers are designed to connect intake tubes for custom do-it-yourself racing air intake applications or used as a replacement part. K&N couplers are constructed from high-quality reinforced rubber and made to last. This coupler connects two 2-3/4 inch tubes and is 2 inches in length.