Stainless Works "Factory Connect" Cat-Back

Fits 2015-2020 2.7L EcoBoost · 3.5L EcoBoost

Stainless Works "Factory Connect" Cat-Back for 2015-2020 Ford F-150 (2.7L EB, 3.5L EB)

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gain
4-18 hp / 5-18 tq
estimate, based on similar parts' claims
price
$1,705.25
at AmericanTrucks
about its usual price

Price tracked 17 times since Jul 12, 2026 across the stores we check daily: low $1,705.25, high $1,795, currently $1,705.25.

low $1,705.25 · high $1,795 since Jul 12, 2026, across the stores we check daily
install
2/5 difficulty · n/a

where to buy · 3 retailers tracked

  • AmericanTrucksbest pricechecked Oct 8$1,705.25view
  • Apollo Off Roadchecked Sep 28$1,705.25view
  • Stainless Works Directchecked Sep 16$1,795view

A cat-back exhaust replaces everything from the catalytic converter back to the tips. It changes sound and sheds a little weight - it is not a serious power mod on its own.

why this one — "Factory Connect" means this bolts straight to your factory mid-pipe with no cutting or welding required. Stainless Works does not publish a power figure - buy this for easy install and long-term stainless durability.

where the number comes from

No manufacturer or independent dyno figure found for this specific product. Cat-backs on turbo trucks with a downpipe/tune doing the real work typically carry no standalone gain claim; sound/tone is the primary value prop.

how we estimated it

Estimated from comparable claims: MBRP ~+5 whp; Corsa +12; Flowmaster 11; Flowmaster 18

Questions about this category

Price-drop alert for this part

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No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.

Independent site. Not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, parts manufacturer, or retailer named on this site. Vehicle and brand names are used only to describe compatibility. Gains shown are manufacturer claims, community estimates, or independent tests, labeled by source on every part, and are not guarantees.