The Jamo 3" In - 4.5" Out - 12" Double Wall Slash Cut Tip 409SS Black is a high-quality stainless steel exhaust tip designed for car and truck owners looking to enhance the look and performance of their vehicle. With a sleek black finish, this bolt-on tip features a 3-inch inlet diameter and a 4.5-inch outlet diameter, providing a perfect fit for a variety of vehicles. Measuring 12 inches in length, this tip is both stylish and functional, adding a touch of personality to any exhaust system.