... 2) Outside braid, middle double bellows, lined with inside braid an exhaust hose for carModels Automobile exhaust system damping control Characteristics1Suitable ... for a wide range of the tail pipe link 2Can make parts with a high degree ... 54mm,57mm,63mm,76mm,89mm,102mm Length 4",6",8",10",12"...Uses Connected to the car exhaust pipe exhaust hose for car