News

Don't get left behind! Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through DPFexhaust's blogs.
The Real Cost of "Cheap" 6.7 Powerstroke Delete Kits: Why T409 is Your Smart Budget Choice

The Real Cost of "Cheap" 6.7 Powerstroke Delete Kits: Why T409 is Your Smart Budget Choice

Before you buy the cheapest pipe on eBay, read this. We break down the real cost of a 6.7 Powerstroke delete kit (Tuner > Pipe) and explain why our cost-effective...

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6.7 Powerstroke Straight Pipe Guide: The Truth About Sound, Drone, and Whistle

6.7 Powerstroke Straight Pipe Guide: The Truth About Sound, Drone, and Whistle

You want the loudest 6.7 Powerstroke. We explain the truth about the "jet engine whistle," the dreaded highway drone zone (1800 RPM), and why a straight pipe is the ultimate...

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6.7 Powerstroke Delete MPG Calculator: Real ROI & Fuel Savings Guide

6.7 Powerstroke Delete MPG Calculator: Real ROI & Fuel Savings Guide

Everyone promises better MPG, but does the math add up? We break down the real-world fuel economy gains of deleting a 6.7 Powerstroke and calculate exactly how many miles it...

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6.7 Powerstroke Limp Mode Fix: DPF Full Message — Immediate Diagnosis and Permanent Solution

6.7 Powerstroke Limp Mode Fix: DPF Full Message — Immediate Diagnosis and Permanent Solution

Don't pay the dealer thousands. Learn how to immediately diagnose your 6.7 Powerstroke's DPF Full message and the correct software-first method for installing a delete kit to restore full power.

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6.7 Powerstroke DEF System Removal Kit: The "Fix It Forever" Package Guide

6.7 Powerstroke DEF System Removal Kit: The "Fix It Forever" Package Guide

Stuck in limp mode with a bad DEF heater? Don't replace it. Discover the complete 6.7 Powerstroke DEF removal package to clear P20BA codes and drop the tank for good.

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Will Deleting Your 2020+ 6.7 Powerstroke Void the Warranty? The Truth About OASIS & Flash Counters

Will Deleting Your 2020+ 6.7 Powerstroke Void the Warranty? The Truth About OASIS & Flash Counters

Can you hide a delete tune from the dealer on a new Super Duty? On 2020+ Ford 6.7 Powerstroke models, the answer is no. Learn about Ford's digital forensics and...

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6.7 Powerstroke 4 Inch vs 5 Inch Exhaust Sound: The Ultimate Comparison (Drone, Tone, and Performance Myth Busted)

6.7 Powerstroke 4 Inch vs 5 Inch Exhaust Sound: The Ultimate Comparison (Drone, Tone, and Performance Myth Busted)

Before you buy your 6.7 Powerstroke delete pipe/exhaust, find out if the 5-inch pipe is truly necessary and how much worse the highway drone is compared to the 4-inch system...

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Stop Overheating on Grades: The Ultimate Guide to the Best 6.7 Powerstroke Delete Kit for Towing Reliability

Stop Overheating on Grades: The Ultimate Guide to the Best 6.7 Powerstroke Delete Kit for Towing Reliability

The best 6.7 Powerstroke delete kit for towing reliability combines a 4-inch stainless steel exhaust (for optimal backpressure) with a custom tow tune that includes TCM tuning. This setup prioritizes...

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2015 F-350 6.7L EGR Delete: Pass-Through vs. Full Removal — Which is Safer?

2015 F-350 6.7L EGR Delete: Pass-Through vs. Full Removal — Which is Safer?

Before you buy, learn why a full EGR removal kit offers superior long-term reliability by eliminating a critical coolant leak failure point, especially for the 2015 6.7 Powerstroke.

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