Cat-Back Exhaust for 2011 Ford F-150 STX

Shop 29 cat-back exhaust systems that fit the 2011 Ford F-150 STX from Flowmaster, Magnaflow, Stainless Works and Gibson. 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 2011 Ford F-150 STX
29 parts that fit, every brand, real ship dates.
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All brandsaFeCORSA PerformanceFlowmasterGibsonMagnaflowRoushStainless Works
29 products

2011 Ford F-150 STX cat-back exhaust systems: questions and answers

What cat-back exhaust systems fit the 2011 Ford F-150 STX?

29 cat-back exhaust systems here are listed by their manufacturers for the 2011 Ford F-150 STX, from 7 brands including Flowmaster, Magnaflow, Stainless Works, Gibson, priced from $456 to $1,990.

Which ones can ship to California?

All 29 can ship to a California address (no CARB restriction).

Which ones ship fastest?

5 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: 4 aggressive, 4 moderate, 2 mild. 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 F-150 exhaust sound clips, each one linked to the exact part.