Best Exhaust System For 6.7 Powerstroke

A 5 inch exhaust on a 6.7 Power Stroke is the right call on a truck making serious power, and mostly buys volume on a stock-turbo truck that tows and works. EngineGo carries both 4 inch and 5 inch layouts for F250 through F550 applications, with and without mufflers, across the 2011-2014, 2015-2016, and 2017-2022 year groups.

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2011-2022 6.7L Powerstroke F250 F350 Super Duty 5" Downpipe-back Exhaust DPF Delete Pipe without Muffler | EngineGo

Downpipe-back Exhaust System DPF Delete 5" without Muffler for 2011-2022 F250/F350 Super Duty 6.7L Powerstroke

Part #PDP0030AZZ

$569.99 $662.49

Installation Difficulty Level: Moderate

Powerstroke Race Exhaust

Pipe Diameter: 5 Inch

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17%

2011-2019 6.7L Powerstroke Downpipe-Back Exhaust System 4" without Muffler for Ford F250/F350 SuperDuty | EngineGo

Downpipe-back Exhaust System 4" DPF Delete without Muffler for 2011-2019 Ford F250/F350 Super Duty 6.7L Powerstroke

Part #PDP0170AZZ

$496.38 $599.99

Installation Difficulty Level: Moderate

Powerstroke Race Exhaust

Pipe Diameter: 4 inch

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2011-2014&2017-2022 6.7L Powerstroke Downpipe-Back 5" Exhaust DPF Delete & EGR Delete Kit | EngineGo

Downpipe-Back 5" Exhaust DPF Delete & EGR Delete Kit for 2011-2014&2017-2022 6.7L Powerstroke

Part #PCBDK01360AZZ

$690.98 $705.98

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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2011-2014&2017-2019 6.7L Powerstroke DPF/DEF/EGR All-in-One Delete Kit | Mini Maxx V2 Tuner, 4" Downpipe-Back, EGR Delete Silver | EngineGo

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Downpipe-Back, Silver EGR Delete

Part #PCBDK0430AZZ

$1,689.00 $1,888.89

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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11%

2011-2014&2017-2019 6.7L Powerstroke DPF/DEF/EGR All-in-One Delete Kit | Mini Maxx V2 Tuner, 4" DPF Delete Pipe w/ Muffler, EGR Delete Black | EngineGo

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Delete Pipe w/ Muffler, Black EGR Delete

Part #PCBDK0350AZZ

$1,389.00 $1,567.89

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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11%

2011-2014&2017-2019 6.7L Powerstroke DPF/DEF/EGR All-in-One Delete Kit | Mini Maxx V2 Tuner, 4" Downpipe-Back, EGR Delete Black | EngineGo

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Downpipe-Back, Black EGR Delete

Part #PCBDK0410AZZ

$1,689.00 $1,888.89

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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2015-2016 6.7L Powerstroke Downpipe-Back 5" Exhaust DPF Delete & EGR Delete Kit | EngineGo

Downpipe-Back 5" Exhaust DPF Delete & EGR Delete Kit for 2015-2016 6.7L Powerstroke

Part #PCBDK01370AZZ

$684.98 $699.98

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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12%

15-16 6.7L Powerstroke DPF/DEF/EGR All-in-One Delete Kit | Mini Maxx V2 Tuner, 4" DPF Delete w/ Muffler, EGR Delete Black | EngineGo

DPF/DEF/EGR Full Delete Kit for 2015-2016 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Delete Pipe w/ Muffler, Black EGR Delete Kit

Part #PCBDK0380AZZ

$1,399.00 $1,585.67

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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2011-2014&2017-2019 6.7L Powerstroke DPF/DEF/EGR All-in-One Delete Kit | Mini Maxx V2 Tuner, 5" Downpipe-Back, EGR Delete Black | EngineGo

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 5" Downpipe-Back, Black EGR Delete

Part #PCBDK0530AZZ

$1,789.00 $1,887.99

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

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2015-2016 6.7L Powerstroke DPF/DEF/EGR All-in-One Delete Kit | Mini Maxx V2 Tuner, 5" Downpipe-Back, EGR Delete Black | EngineGo

DPF/DEF/EGR Full Delete Kit for 2015-2016 6.7L Powerstroke | Mini Maxx Tuner V2, 5" Downpipe-Back, Black EGR Delete Kit

Part #PCBDK0560AZZ

$1,789.00 $1,905.77

Installation Difficulty Level: Hard

Powerstroke All-in-one Kit

6.7 Powerstroke Exhaust Systems

Both 4 inch and 5 inch layouts, most bundled with delete hardware and tuning.

2011-2014 & 2017-2022, downpipe-back 5" exhaust with DPF and EGR delete: the 5 inch downpipe-back run with the widest year coverage.
2011-2014 & 2017-2019, 4" downpipe-back: the 4 inch equivalent, which suits most trucks.
2015-2016, 4" downpipe-back: the middle year group in 4 inch.
2011-2014 & 2017-2019, 4" delete pipe with muffler: shorter run, muffler retained, the quietest option here.
2015-2016, 4" delete pipe with muffler: the same quieter layout for 2015-2016.

Do You Actually Need 5 Inch

Go 5 inch if your 6.7 is running a larger turbo, higher fueling, and you are chasing flow at the top of the rev range. That is where the extra diameter does work. Stay with 4 inch if the truck is stock or lightly modified, you tow regularly, and you spend real hours in the cab. A 4 inch system flows plenty for a stock turbo, sounds less punishing on a long drive, and costs less. Sound is the other half of this decision, and it is separate from diameter. A muffler-less 5 inch system is loud in a way that gets old on a jobsite commute. If you want the diameter without living inside it, the systems with mufflers are worth looking at. Year groups split at 2011-2014 and 2017-2019 or 2022 depending on the kit, with 2015-2016 separate. F450 and F550 chassis trucks route differently than F250 and F350 pickups.

Why Power Stroke Owners Order Exhaust Here

We would rather sell you the 4 inch system you need than the 5 inch system with a bigger number on it. Every listing names the year range, the diameter, whether a muffler is included, and what hardware comes with it. Orders ship from U.S. warehouses, most process the same or next business day excluding Sundays, and free shipping applies within the continental United States. Authorized returns are accepted within 45 calendar days on qualifying items, and installed exhaust is generally not returnable, so get fitment right first. Send your year, cab style, bed length, and how the truck is built and we will tell you which diameter makes sense.

Shop 6.7 Powerstroke Exhaust

Decide on diameter based on how the truck is built, not on what sounds impressive. Decide on the muffler based on how many hours you spend driving it. Then match your year group. Message support with your build details if you want a second opinion before you commit.

Important: Some products in this collection are intended for off-road, race, or non-public-road use where permitted. Confirm federal, state, and local laws before purchase and installation. Customers are responsible for legal compliance.

Total items:	Quantity

Best Exhaust System For 6.7 Powerstroke

Downpipe-back Exhaust System DPF Delete 5" without Muffler for 2011-2022 F250/F350 Super Duty 6.7L Powerstroke

Downpipe-back Exhaust System 4" DPF Delete without Muffler for 2011-2019 Ford F250/F350 Super Duty 6.7L Powerstroke

Downpipe-Back 5" Exhaust DPF Delete & EGR Delete Kit for 2011-2014&2017-2022 6.7L Powerstroke

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Downpipe-Back, Silver EGR Delete

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Delete Pipe w/ Muffler, Black EGR Delete

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Downpipe-Back, Black EGR Delete

Downpipe-Back 5" Exhaust DPF Delete & EGR Delete Kit for 2015-2016 6.7L Powerstroke

DPF/DEF/EGR Full Delete Kit for 2015-2016 6.7L Powerstroke | Mini Maxx Tuner V2, 4" Delete Pipe w/ Muffler, Black EGR Delete Kit

DPF/DEF/EGR Full Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 5" Downpipe-Back, Black EGR Delete

DPF/DEF/EGR Full Delete Kit for 2015-2016 6.7L Powerstroke | Mini Maxx Tuner V2, 5" Downpipe-Back, Black EGR Delete Kit

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