3" 304 Stainless Steel Catted Downpipe

The 2JRacing FSTCAT catted downpipe is engineered to enhance the performance of your Ford Fiesta ST by allowing the exhaust system to flow more freely. This results in a substantial increase in horsepower and torque, particularly when paired with an appropriate tune. Drivers can expect a significant torque improvement across the low end and the full spectrum of the power band. Constructed from premium materials, the downpipe features a 3" diameter made from 304 Stainless Steel, precision TIG-welded for durability and optimal flow. It includes billet stainless steel flanges for a secure fit and a high-flow 200-cell catalytic converter to maintain emissions compliance while minimizing backpressure. The design ensures it mounts directly in the stock location for a straightforward installation. When installed, this downpipe offers a noticeable improvement in throttle response and overall power delivery. For optimal sound and performance, it can be paired with a 3" side exit exhaust system, creating an aggressive yet refined exhaust note that is not overly loud or raspy. This combination delivers an incredible auditory and performance experience.