Description
⚠️ IMPORTANT — Off-Road / Competition Use Only
This product is intended for off-road, closed-course competition, and racing applications only. It is not legal for use on public roads or highways in the United States or other countries with similar emissions regulations. Installing EGR delete, DPF delete, or catalyst delete components on a vehicle registered for highway use is a violation of the Clean Air Act and may result in substantial penalties. By purchasing, you acknowledge that this product will be used exclusively for off-road racing or competition purposes.
Overview
The iFJF 4" DPF Cat Pipe EGR Delete Kit is designed for 2011-2017 Ford 6.7L Powerstroke diesel engines used exclusively in off-road and competition applications. This comprehensive kit replaces restrictive factory emissions components with free-flowing stainless steel piping, reducing exhaust backpressure and improving engine efficiency for racing and off-road use.
Constructed from mandrel-bent T409 stainless steel with precision-fit flanges, this kit is engineered for maximum durability under the extreme conditions of off-road competition. All components are designed as direct replacements with factory mounting points for a professional installation.
Key Features
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4" Mandrel-Bent Tubing — T409 stainless steel construction with smooth mandrel bends for unrestricted exhaust flow
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Complete Kit — Includes DPF replacement pipe, catalyst delete pipe, EGR block-off plates, and all necessary hardware
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Precision Fit — Factory mounting points and OE-style flanges for a professional, leak-free installation
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Reduced Backpressure — Eliminates restrictive emissions components that choke exhaust flow in competition applications
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Corrosion Resistant — T409 stainless steel resists rust and corrosion even in harsh off-road environments
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⚠️ Competition Use Only — Not for use on public roads or highways; for racing and off-road applications exclusively
Technical Specifications
| Specification |
Details |
| Material |
T409 Stainless Steel — Mandrel Bent |
| Tubing Diameter |
4" (101.6mm) |
| Compatible Vehicle |
2011-2017 Ford F250 / F350 Super Duty 6.7L Powerstroke |
| Application |
Off-Road / Competition / Racing ONLY |
| Includes |
DPF Replacement Pipe, Cat Delete Pipe, EGR Block-Off Plates, Clamps, Gaskets, Hardware |
Compatibility
| Year |
Make |
Model |
Engine |
| 2011-2017 |
Ford |
F250 / F350 Super Duty |
6.7L Powerstroke V8 Turbo Diesel |
Installation Notes
⚠️ Professional installation recommended. This kit requires removal of factory emissions components and may require ECM tuning modifications for proper operation in off-road applications. Installation should only be performed by an experienced diesel technician familiar with the 6.7L Powerstroke platform.
FAQ
Q: Is this kit legal for street use?
A: No. This kit is strictly for off-road, closed-course competition, and racing use only. It is illegal to install on any vehicle operated on public roads in the United States. The Clean Air Act prohibits tampering with emissions control systems on highway vehicles.
Q: Do I need a tuner or ECM reprogramming to use this kit?
A: For off-road applications, ECM tuning is typically required to prevent diagnostic trouble codes (DTCs) and ensure proper engine operation after removing emissions components. Tuning is sold separately and should only be used in off-road competition vehicles.
Q: What's included in the complete kit?
A: The kit includes a 4" DPF replacement pipe, catalytic converter delete pipe, EGR block-off plates, gaskets, clamps, and all necessary mounting hardware for a complete installation on 2011-2017 6.7L Powerstroke engines.
Q: Will this fit a 2011-2016 or 2017 model?
A: This kit is designed for 2011-2017 Ford 6.7L Powerstroke engines. The 2011-2016 and 2017 models share the same exhaust and EGR configuration, making this a direct fit for all years in that range.
Q: What is the pipe material and thickness?
A: T409 stainless steel with 16-gauge wall thickness. Mandrel-bent for smooth, unrestricted flow with no crush points or diameter reductions at the bends.
Q: Can this be installed with the cab on the truck?
A: Yes. While access is tight around the turbo area for EGR block-off plate installation, experienced technicians can complete the installation with the cab in place. Cab removal is not required but may make some steps easier.
Q: Are gaskets and hardware included?
A: Yes — all necessary gaskets, clamps, bolts, and hardware are included. No additional parts need to be purchased separately for the physical installation.
Q: What is the warranty on this product?
A: This product carries a warranty against manufacturing defects only. It does not cover damage from improper installation, off-road abuse, or use in applications for which it was not designed. Contact iFJF for full warranty details.
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