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F-250/F-350 Super Duty Cat-Back.

We track 10 F-250/F-350 Super Duty cat-back exhausts from 6 brands, $379.82 to $897 as recorded 2026-09-09, each at its lowest price across the retailers we compare. 1 of them publishes a horsepower figure, labeled by where the number came from.

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.

10 parts

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2017-2026
Banks Power Monster Exhaust System, DPF-Back [49795]
$549typical price
2003-2007
Diamond Eye Performance Diamond Eye K4338A 4 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2003-2007 Ford F250/F350 6.0L Powerstroke
$389.04
2003-2007
Diamond Eye Performance Diamond Eye K4340A 4 inch Aluminized Cat-Back Dual Exit No Tip Exhaust | 2003-2007 Ford F250/F350 6.0L Powerstroke
$527.08
2003-2005
Diamond Eye Performance Diamond Eye K4354A 4 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2003-2005 Ford F250/F350 6.0L Powerstroke
$379.82
MagnaFlow Exhaust Products Black DPF Series 5in DPF-Back Exhaust, Single Passenger Side Rear Exit, Black Tip [17067] for 2008-2025 (Ford F250/F350, 6'9" or 8' bed) Ford F-250/F-350 Super Duty (6.4L Power Stroke V8, 6.7L Power Stroke V8 (2011-2014 calibration), 6.7L Power Stroke V8 (2015 update), 6.7L Power Stroke V8 (2017 calibration), 6.7L Power Stroke V8 (2018-2019 calibration), 6.7L Power Stroke V8 (2020-2022 calibration), 6.7L Power Stroke V8 (enhanced))
2008-2025 (Ford F250/F350, 6'9" or 8' bed)
MagnaFlow Exhaust Products Black DPF Series 5in DPF-Back Exhaust, Single Passenger Side Rear Exit, Black Tip [17067]
$897typical price
MagnaFlow Exhaust Products Pro DPF Series 5in DPF-Back Exhaust, Single Passenger Side Rear Exit, Polished Tip [17872] for 2008-2025 (Ford F250/F350, 6'9" or 8' bed) Ford F-250/F-350 Super Duty (6.4L Power Stroke V8, 6.7L Power Stroke V8 (2011-2014 calibration), 6.7L Power Stroke V8 (2015 update), 6.7L Power Stroke V8 (2017 calibration), 6.7L Power Stroke V8 (2018-2019 calibration), 6.7L Power Stroke V8 (2020-2022 calibration), 6.7L Power Stroke V8 (enhanced))
2008-2025 (Ford F250/F350, 6'9" or 8' bed)
MagnaFlow Exhaust Products Pro DPF Series 5in DPF-Back Exhaust, Single Passenger Side Rear Exit, Polished Tip [17872]
$744typical price
2017-2024
MBRP Exhaust 4in Filter-Back (DPF-Back), ARMOR BLK, Tour Profile, Dual Single Side Exit [S6290BLK]
$699.997% below its 37-day average on this site
2003
MBRP Exhaust 5in Turbo-Back, Single Side Exit Exhaust, Aluminized [S62240PLM]
$664.998% below its 37-day average on this site
2017-2023
Sinister Diesel Sinister Diesel SD-6.7PEX17-01-20 5 inch Exhaust Cat-Back System (409 Stainless Steel) | 2017-2023 Ford F250/F350 Super Duty 6.7L Powerstroke
$491
2003-2007
XDP MBRP 5" Series Turbo-Back Exhaust System - 6.0 Powerstroke (2003-2007)
$699.99
$39/hp
this category appears in
F-150 5.0L Stage 1 Build: Intake, Tune, and Cat-BackBest F-150 5.0L V8 Cat-Back Exhaust by GenerationF-150 3.5L EcoBoost Stage 1 Build: Intake, Tune, and Cat-Back (2017-2020)Chevy Silverado 1500 and GMC Sierra 1500: Where to Start on a BuildFord Super Duty Power Stroke: Where to Start on a BuildRam 1500: Where to Start on a Build

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.