Vibrant LiteFlex stainless steel flex coupling with interlock liner, 2.50 in. ID and 4.00 in. length. The internal stainless interlock liner protects bellows corrugations and promotes smooth exhaust flow while allowing required flexibility. A lightweight outer wire mesh limits bellows expansion and shields against road debris, making the coupling suited for high-performance exhaust installations where thermal protection and flex are needed.
Vibrant SS Flex Coupling with Interlock Liner 2.50in I.D. x 4.00in Long