Cat-Back Exhaust for 2018 Ford Fiesta ST

Shop 5 cat-back exhaust systems that fit the 2018 Ford Fiesta ST from aFe, Injen and Flowmaster. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.

Cat-Back Exhaust for 2018 Ford Fiesta ST
5 parts that fit, every brand, real ship dates.
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All brandsaFeFlowmasterInjen
5 products

2018 Ford Fiesta ST cat-back exhaust systems: questions and answers

What cat-back exhaust systems fit the 2018 Ford Fiesta ST?

5 cat-back exhaust systems here are listed by their manufacturers for the 2018 Ford Fiesta ST, from 3 brands including aFe, Injen, Flowmaster, priced from $820 to $950.

Which ones can ship to California?

All 5 can ship to a California address (no CARB restriction).

Which ones ship fastest?

1 are in stock and ship in 1-2 business days. Every other part shows its ship date on its page before you order.

How loud are they?

By the manufacturers' own sound ratings: 1 aggressive. Use the Sound filter at the top of the page. Parts without a rating are ones whose manufacturer does not rate the series.

Can I hear them before I buy?

Yes. Hear Ford Fiesta exhaust sound clips, each one linked to the exact part.