SPEEDFX SPEEDFX 2.5 IN (O) 2.5 OUT (O) 409 Stainless Steel; Single 2-1/2 Inch Offset Inlet; Single 2-1/2 Inch Offset Outlet; Black; Body Measures 6-1/2 Inch Length x 9 Inch Width x 4 Inch Height/ 12-1/2 Inch Overall Length