Features: Crafted from 304 stainless steel, this Y shaped exhaust pipe connector resists corrosion and withstands extreme temperatures, offering 50% greater durability than standard iron alternatives while optimizing engine performances. Available in 51mm/57mm/63mm/76mm diameters, this multiple fit exhaust system connector ensures seamless compatibility across cars, SUVs, motorcycles, and trucks for effortless installation via welding or clamping. Designed to resist leaks, this universal Y shaped exhaust pipe forms a secure connection between pipes. Engineered with fluid dynamics principles, the Y pipe configuration reduces backpressure during aggressive driving or track use, potentially boosting horsepower while maintaining stable exhaust flow. Upgraded your vehicle's exhaust assembly with this heavy duty stainless steel connector, designed for long term reliability in harsh environments and trusted by motorsport teams for its vibration resistant construction. Specifications: Component:stainless steel Diameter:: Approx.51mm/57mm/63mm/76mm Color:Silver Package Includes: 1pcs Exhaust Pipe Connector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.