Features: 1.CAR ACCESSORY: Make your car rumble and crackle, bringing a strong and more unique sound, meanwhile, brings a new sporty charm to your car. 2.EASY TO INSTALL: Just use a wrench to loosen the fastening screw on the tail throat, put it in place, and then tighten the screw, convenient and fast. 3.STAINLESS STEEL: The auto exhaust pipe tail throat is made of 409 stainless steel, rustproof and corrosion resistant, can be used in various weather. 4.4 WAY DESIGN: The car exhaust tail throttle is 2 outlet 2 exhaust design to ensure stable gas transmission, and greatly improve work efficiency. 5.STANDARD SIZE: The automobile exhaust tail throat has standard diameter to ensure stable and reliable connection without gas leakage. Specification: Item Type: Car Exhaust Tail Throat Total Length: Approx. 296mm / 11.7in Product Material: 409 Stainless Steel Applicable Model: Universal for automobile exhaust tailpipe