Universal 3" inlet / 4" Slant Rainbow Blue Tip Carbon Fiber Muffler 3" Inlet / 4" Slant Muffler Tip Light Weight & Fast Air-Flow Design Provides Instant Performance Upgrade High Quality T-304 Stainless Steel with Mandrel Bend Installation guide is not be included. We recommend consulting a body shop or restyle if you have any questions. Professional Installation is Required Removable Silencer is Included