2.25" ID EXHAUST TIP: 2.25" inlet 3" x 5.5" outlet 9.5" overall length exhaust tip, universal fits 2.25" outside diameter tailpipe. MATERIAL: Made of stainless steel to protect the existing tailpipe from corrosion and deformation. Black coating prevents rain erosion. BOLT ON INSTALLATION: No welding or drilling is needed, just slide the tip into place on the tailpipe and tighten. UNIQUE DESIGN: Exhaust tip has 4 slits, which can be perfectly fit the size of the existing tailpipe. The square outlet makes the vehicle more unique and adds sportier look. 24 HOURS CUSTOMER SUPPORT: Any questions about our black coating rectangle exhaust tip, please feel free to contact us via Message. We will provide quality customer support. Material: High quality stainless steel infused with anti-corrosive agents that prevent your tailpipe from rusting. Exterior: Simple and elegant design, stainless steel black coating finish, makes your vehicle unique and fashionable. Installation: Easy slip on 2.25” tailpipe. However, welding is recommended. Service: Whether it's an order problem or a product problem, please feel free to contact us. Note: Please check the size of your vehicle’s tailpipe before purchasing. Package Includes: 1 pc Exhaust Tip