BT Cat-Back Exhaust System

The DNA Motoring CBE-FF00-BT Stainless Steel Cat Back Exhaust System is engineered for the 2000-2004 Ford Focus ZX3 and ZX5 models. The system includes TIG welded CNC machine flanges, ensuring resistance against pressure and corrosion. Designed to improve your vehicle's performance, this cat-back exhaust system is dyno-proven to deliver an increase of 15 to 25 horsepower and low-end torque. It promotes smoother exhaust gas flow by utilizing larger pipes and low-restriction mufflers with tuned resonators. This reduction in back pressure not only increases engine output and efficiency but also contributes to a more aggressive, deep, and smooth exhaust tone. Key specifications include a piping inlet size of 2.25 inches, a major piping diameter of 2.25 inches ID, and a 4-inch OD muffler tip. The system is a bolt-on application and includes all necessary installation hardware and gaskets. However, installation instructions are not provided, and professional installation is highly recommended.