Even with the great performance that comes from the EcoBoost engine in your Ford Fiesta ST, your car is still going to be limited a bit by the restriction found in the factory exhaust system. Oftentimes, owners will quickly replace the factory cat-back exhaust with a new high flow system, which will dramatically help remove the restriction and improve performance. However, the catalytic converter also offers a significant amount of restriction, so many owners are also opting to replace that with a new Fiesta ST downpipe. At CJ Pony Parts, several Fiesta ST downpipes are now available, so you can perform that upgrade and completely open up the flow on your exhaust.

Every one of the Fiesta ST downpipes comes in high quality 304 stainless steel with TIG welding for durability and an amazing finish. These Fiesta ST downpipes also feature high quality, 200-count, metal-spun catalytic converter. While this catalytic converter is completely street legal, these Fiesta ST downpipes also feature extremely high flow, so you can be guaranteed you're going to get better performance from your car.

These Fiesta ST downpipes pair well with new cat-back exhausts, as the combination will almost completely remove the restriction on the exhaust side. In fact, many of the Fiesta ST downpipes available at CJ Pony Parts come in a kit that includes a cat-back exhaust, so you can get both of these amazing parts together, saving you the hassle and allowing you to perform the upgrade at the same time. At CJ Pony Parts, every one of the Fiesta ST downpipes features easy online ordering. Just visit today to order your new Fiesta ST downpipe.