Seguler 4"/5" Dp-Back DPF Delete Pipe & EGR Delete for 2011-2022 6.7L Ford Powerstroke

FITMENT

• 2011-2022 6.7L Ford Powerstroke F-250 F-350 F-450 Super Duty V8 Diesel.
• Not fits Cab & Chassis trucks.

DESCRIPTION

Product Overview

• Stock emissions hardware on 2011–2022 6.7L Ford diesel platforms gradually restricts exhaust scavenging and pollutes internal intake tracts. The factory DPF/SCR assembly generates elevated exhaust backpressure, while the EGR mechanism constantly feeds soot particles back through the intake runner, driving severe carbon buildup and lowering overall air delivery efficiency.
  
• This Performance Upgrade Package integrates a full high-flow exhaust pipeline with a complete EGR bypass system to clear both primary airflow bottlenecks. Offered in 4-inch and 5-inch tubing diameters, the kit enables you to select the precise configuration for your preferred balance of everyday street manners, heavy hauling power, and maximum exhaust flow.
  

• 4-inch or 5-inch precision mandrel-bent steel exhaust section preserves high-velocity exhaust flow for rapid turbo spool response.
  
• Physically removes the restrictive DPF and SCR canisters, putting a permanent end to active regeneration cycles and significantly cutting exhaust gas temperatures.
  
• Fully deletes the factory EGR cooler assembly, stopping carbon sludge from ever accumulating inside the intake tract.
  
• Dual-pathway solution unblocks both the intake and exhaust sides of the engine in one service session.

FAQ

Q: Standard vs Upgraded EGR configuration—what’s the difference? 

A: Standard uses an M12 EGT port. Upgraded uses an M10 EGT port and adds a coolant flow plate for more precise routing control over the remaining cooling circuit.

Q: Should I go with 4-inch or 5-inch exhaust? 

A: Choose 4-inch for balanced flow characteristics with noticeably reduced cab drone during highway cruising. Choose 5-inch for maximum exhaust throughput, ideal for heavy towing scenarios, aggressive tuning, and a deeper exhaust note.

Q: What problems does this kit specifically address? 

A: Two major restrictions—exhaust backpressure from DPF/SCR components and intake contamination from EGR soot recirculation. The larger-diameter exhaust improves flow, while EGR removal keeps intake air clean.

Q: What Seguler components pair best with this exhaust system? 

A: With the exhaust and EGR pathways fully opened, consider Seguler’s intake-side performance products to balance the airflow equation and extract maximum efficiency from your now-unrestricted 6.7L.