Exhaust & DPF for the Ford Power Stroke

Turbo-back and cat-back diesel exhaust systems, downpipes, and exhaust hardware that free up flow and give the Power Stroke a deeper diesel tone.

1 part

Exhaust choices on a Power Stroke depend far more on which emissions equipment your truck was born with than on brand preference. Pre-DPF trucks and DPF-equipped trucks are effectively two different markets, and the parts don't cross over.

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3C3Z-9F485-BA Exhaust Back Pressure EBP Tube Fitting Compatible with 1994-2010 6.0L 6.4L 7.3L Ford Powerstroke Diesel, Fits For Ford 1988-1996 F-250, 1988-1997 F-350, 2000-2008 F-650 F-750

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$21.99 In Stock at Amazon

3C3Z-9F485-BA Exhaust Back Pressure EBP Tube Fitting Compatible with 1994-2010 6.0L 6.4L 7.3L Ford Powerstroke Diesel, Fits For Ford 1988-1996 F-250, 1988-1997 F-350, 2000-2008 F-650 F-750. Free up flow and add a deeper diesel tone to your Power Stroke with this bolt-on exhaust upgrade.

Deeper diesel tone
Improved exhaust flow

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Exhaust & DPF for the Power Stroke: what to know before you buy

On the older 7.3 and 6.0, exhaust work is mostly about flow and tone — and about the up-pipes, whose donut gaskets crack and leak, quietly costing boost and spool. On the 6.4 and 6.7, the diesel particulate filter is part of the system, and street-legal changes are DPF-back.

Complete systems and downpipes are frequently better bought used or OEM on eBay Motors, especially for discontinued applications. Hardware, gaskets, clamps, and hangers are the Amazon Automotive side of this category.

Fitment by engine

Engine	What's different
7.3L (1994.5–2003)	No DPF. Up-pipe donut gaskets are the notorious leak point — a hissing, boost-losing leak that's easy to misdiagnose as a turbo problem. Exhaust upgrades here are straightforward flow and tone changes.
6.0L (2003–2007)	Catalyst-equipped but pre-DPF. Up-pipes and the exhaust back-pressure side of the system matter to how the VGT behaves, so leaks affect more than sound.
6.4L (2008–2010)	DPF-equipped with active regeneration. The exhaust system is part of the emissions strategy, so any change interacts with regen behavior and tuning. Street-legal options are DPF-back.
6.7L (2011+)	DPF and SCR equipped. Legal aftermarket exhaust is DPF-back; the factory system upstream is doing emissions work the truck's calibration depends on.

Before you buy

Confirm cab and bed configuration — exhaust routing differs between short bed, long bed, crew cab, and dually.
On a 7.3 or 6.0, check the up-pipes for leaks before buying performance exhaust; a leak costs more boost than an exhaust adds.
Match the change to your emissions equipment: DPF-back on 6.4/6.7 trucks that need to stay street-legal.
Buy the clamps, hangers, and gaskets with the system — reusing tired hardware causes the rattles people blame on the kit.
Bigger is not automatically better; oversized pipe on a mild build mostly changes the sound.

Go deeper

Related categories

Parts and systems that work together on a Power Stroke.

Exhaust & DPF: common questions

Will an exhaust system add power to my Power Stroke?

On a stock truck the gains are small — mostly a bit less back-pressure and a deeper tone. Exhaust becomes worthwhile as a supporting mod once the truck is tuned and moving more air, where reduced restriction helps exhaust gas temperatures. Treat it as sound and headroom, not as a horsepower purchase.

Can I remove the DPF on my 6.4 or 6.7?

Removing or defeating emissions equipment on a street-driven truck is illegal in the United States and can create inspection, insurance, and resale problems. Street-legal upgrades on DPF-equipped trucks are DPF-back systems that leave the emissions hardware intact.

What are up-pipes and why do they matter?

Up-pipes carry exhaust from the manifolds to the turbo. On the 7.3 and 6.0 their donut gaskets crack and leak with heat cycles, which bleeds exhaust energy before it reaches the turbo — you lose boost and spool without necessarily setting a code. They're a standard check when an older Power Stroke feels lazy.