Features: 1.This dual exhaust tail pipes is suitable for 63mm/2.5in of air inlet and 89mm/3.5in of outlet. 2.The installation method is simple, equipped with clamp, which provides convenience for your installation. 3.Made of high hardness stainless steel and real carbon fiber, it is durable, wear?resistant and can be used for a long time. 4.It can effectively promote automobile exhaust emissions and give you a good driving experience. 5.The universal exhaust tip, with exquisite workmanship and high accuracy, can be perfectly adapted to your model. Specification: Condition: 100% Brand New Item Type: Carbon Fiber Dual Exhaust Pipe Color: Carbon Fiber Material: Carbon Fiber+Stainless Steel Fitment: Universal Length: Approx. 230mm/9.1in Installation Size: Air Inlet Diameter: Approx. 63mm/2.5in Air Outlet Diameter: Approx. 89mm/3.5in The exhaust tips with clamp,it will be suitable to the car exhaust pipe 58-60mm/2.3-2.4in. Note: This tail pipe generally needs to cut the exhaust pipe, please pay attention.