Best aftermarket exhaust for increased horsepower in a Ford Fiesta?

I'm looking to upgrade the exhaust on my Ford Fiesta in order to increase horsepower. What are some recommended aftermarket exhaust options that can provide a significant boost in performance? Any tips or recommendations from personal experience?

I highly recommend the Ford Racing Performance exhaust for the Fiesta. It offers a significant boost in horsepower and has a great sound. I've personally installed it on my Fiesta and couldn't be happier.

Another great option is the Borla cat-back exhaust system. It's a bit pricier, but the quality and performance gains are worth it. I've seen a noticeable difference in power and overall driving experience.

I suggest looking into the Magnaflow exhaust for your Fiesta. It's a popular choice among enthusiasts and offers a nice balance of power and sound. Plus, it's more affordable compared to other options.