Universal exhaust pipe, exhaust pipe coupler. High flexibility for 2 1/2" outside diameter pipe for vehicles for welding or installation.

Features: 1. The high-quality exhaust head adapter is made of high-grade stainless steel and is durable. 2. It is suitable for welding or clamp installation, making it very convenient to install. 3. With wear and corrosion resistance, it can withstand harsh environments. 4. It is suitable for all cars on the market and is used to upgrade or modify the car's exhaust pipe. 5. Burr-free structure, high flexibility; when used, it won't hurt your hands. Specification: Item Type: Exhaust Pipe Adapter Material: Stainless Steel Compatibility: Universal Small Diameter: Approx. 2.5 inches inner diameter (suitable for a 2 1/2 inch outer diameter pipe) Large Diameter: Approx. 3.5-inch outer diameter (installs in components with a 3.5-inch inner diameter). Metal thickness may vary: approximately 1/16 inch. Package list: 1 x exhaust pipe adapter