FITMENT

• 2008-2010 6.4L Ford Powerstroke F-250 / F-350 / F-450 Super Duty.
• Fit Crew Cab Short Bed and Crew Cab Long Bed wheelbases only. 
• Note: *This will NOT fit Cab & Chassis commercial style trucks.

DESCRIPTION

Product Overview

• Factory 6.4L DPF is a maintenance headache—prone to clogging, constant regens, and thousands in repair bills.
• This 4" mandrel-bent ss delete pipe replaces the restrictive CAT and DPF assembly with a single, free-flowing section.
• It permanently eliminates regen cycles, prevents DPF failures, and fully restores your engine's true performance and exhaust flow.

• Premium T409 SS: Built to withstand intense  EGTs and harsh road conditions, ensuring rust-resistance and long-term durability.
• Retains Factory Tailpipe: Precision mid-section replacement. bolts directly to stock rear tailpipe and exhaust tip, saving the high cost of a full-length exhaust system.
• Eliminate Sensor Failures: Factory DPF relies on 4 fragile sensors that constantly rust, fail, and trigger "Limp Mode." This straight pipe eliminates these failure points entirely.
• Unlock VGT Turbo Whistle: Ditch the factory restriction. Our 4" smooth pipe unleashes a deep V8 growl and the iconic Ford turbo whistle under acceleration.
• Drop Towing EGTs: Removed the restrictive DPF container, exhaust gases escape instantly. This dramatically lower EGTs under heavy towing to protect your turbo and extend engine life.

FAQ

Q: Can I run this 5" exhaust kit on stock factory tuning?

A: No.This pipe removes the factory emissions core. Without a tuner to flash the ECU, your truck will instantly enter Limp Mode, trigger a Check Engine Light, and dump raw diesel into your oil pan via the factory regen logic. You must turn off sensor tracking with a tuner before operation.

Q: Does the performance muffler on the 5" system restrict airflow like the factory muffler?

A: No, not at all. The straight-through performance muffler features zero internal baffles or restrictive chambers, so exhaust gases pass just as fast as a straight pipe. You receive the exact same maximum horsepower gains, instant VGT turbo response, and fuel mileage boost, but with a refined, drone-free cabin sound.

Q: Why spend on this full 5" system instead of the 4" delete pipe?

A: The 4" Delete Pipe reuses your narrow factory tailpipe and restrictive stock muffler. It stays quiet but caps your performance potential.This 5" System with Muffler opens a massive 5" path from downpipe to bumper. It drops EGTs by an extra 150°F to 250°F to protect your fragile 6.4L block, while the performance muffler maintains total cabin comfort.

Q: Does this 5" exhaust include upgraded downpipe from the turbo?

A: No. "Downpipe-Back" means the kit starts after the downpipe connection flange. It bolts up directly to your factory downpipe outlet.