F-450 Super Duty Cat-Back.

We track 3 F-450 Super Duty cat-back exhausts from 2 brands, $434.99 to $549 as recorded 2026-10-09, each at its lowest price across the retailers we compare. None of them publishes a horsepower figure yet.

The exhaust section from the catalytic converters back to the tips, the most common first mod, mostly for sound and looks on a turbo truck.

Questions about this category

F-150: does anyone publish a horsepower number for a cat-back exhaust?F-150: what does a cat-back exhaust cost?F-150: how hard is it to install a cat-back exhaust, and how long does it take?

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2017-2026

Banks Power Monster Exhaust System, 5in DPF-Back, SRW/DRW, Chrome Tip [49795]

$549

about its usual price

2017-2026

MBRP Exhaust 4in Filter-Back (DPF-Back), ARMOR Lite Tour Profile, Single Side Exit Exhaust, Aluminized [S6289AL]

$434.99

about its usual price

2008-2010

MBRP Exhaust MBRP 08-10 F250/F350/F450 6.4L PS AL Steel 4in Filter-Back Single Side - No Muffler w/ DP (S6282PLM)

$469.99

about its usual price

this category appears in

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Gains shown are manufacturer claims, labeled community estimates, or independent tests, as tagged on each part. See the full catalog to filter by engine, drivetrain, and more, or the price index for what this category typically costs.