Seguler 4" Cat & DPF Delete Pipe & EGR Cooler Delete Kit for 2011-2023 6.7L Ford

FITMENT

• 2011-2023 6.7L Ford Powerstroke F-250 F-350 F-450 Super Duty V8 Diesel.
• Not fits Cab & Chassis trucks.

DESCRIPTION

Product Overview

• OEM emissions components on Ford 6.7L diesel platforms gradually compromise exhaust flow and contaminate intake pathways. The factory DPF housing generates excessive exhaust backpressure, while the EGR setup continuously routes dirty particulate back into the engine, causing severe carbon sludge and restricting intake volume.
  
• Designed to resolve these air delivery bottlenecks, our Complete 6.7L Ford DPF & EGR Bypass System relieves exhaust restriction, stops soot accumulation, and maximizes engine breathing efficiency across everyday commuting, heavy towing, and high-demand performance environments.

• Precision 4-Inch Mandrel-Shaped Piping: Sustains rapid exhaust flow rates to noticeably accelerate turbo spooling without any restrictive internal crush-bends.
  
• Displaces heavy exhaust canisters to halt fuel-draining active regens and substantially reduce working EGTs during heavy hauling.
  
• Eliminates the stock EGR heat exchanger, preventing thick carbon buildup from clogging the intake runner and eradicating internal coolant breach hazards.
  
• Eliminates restrictions on both ends of the airflow system at once, pairing a high-flow 4" pipe with a full EGR cooler bypass.

FAQ

Q: Why install a 4" exhaust replacement and an EGR delete together? 

A: The exhaust-side replacement reduces backpressure and allows the turbo to breathe freely, while the EGR delete prevents soot from ever entering the intake system. Together they resolve both exhaust flow restriction and intake contamination—two problems that the factory emissions hardware creates simultaneously.

Q: What specific issues does this combined kit help resolve? 

A: The kit addresses the primary emissions-related trouble spots on the 6.7L Ford: exhaust restriction from the DPF and catalyst, excessive soot accumulation throughout the intake tract, and EGR cooler reliability concerns including internal coolant leakage.

Q: What is the difference between the Standard and Upgraded EGR options? 

A: The Standard EGR delete uses an M12 EGT sensor port configuration, while the Upgraded version features an M10 EGT port and includes an additional coolant flow plate for improved coolant routing control and broader fitment flexibility.

Q: Does this kit improve turbocharger response? 

A: Yes. By reducing exhaust-side restriction and improving overall airflow efficiency, the kit supports noticeably faster turbo spool-up and smoother, more linear power delivery throughout the RPM range.