FITMENT
- 2011-2022 6.7L Ford Powerstroke F-250 / F-350 / F-450 Super Duty Diesel Pickup Truck.
- Note: This will NOT fit Cab & Chassis commercial style trucks.
DESCRIPTION
Product Overview
-
Stop choke on 6.7L high-horsepower. The restrictive factory DPF/SCR setup traps extreme heat, spikes EGTs, and creates massive backpressure.
- This massive 5" DP-Back Race Exhaust completely replaces everything behind the turbo downpipe with high-volume.
- Delete the factory emissions restrictions and the muffler. It permanently kills power-robbing regen cycles, drops EGTs sharply.
Key Features
- T409 SS Durability: Crafted entirely from heavy-duty T409 stainless steel to withstand punishing exhaust gas temperatures, road salt, and harsh winter conditions.
- Fix Oil Dilution: Permanently eliminate active regeneration cycles. This stops unburnt diesel fuel leaks past the rings into oil pan and protects engine bearings from destruction.
- Oversized 5" Flow: Maximize exhaust volume and velocity. This is the perfect upgrade for tuned, modified, or high-horsepower trucks that require maximum turbo breath.
- The Ultimate Deep Growl: Designed to uncage a true, aggressive big-rig rumble and dominant VGT turbo whistle under acceleration.
FAQ
Q: Do I really need a 5" system, or should I stick with a 4" exhaust?
A: Go with 5" if you want the absolute deepest, loudest diesel roar possible or plan to build a high-horsepower truck. Choose 4" Exhaust pipe if you primarily tow heavy loads daily and want zero cabin drone.
Q: Can I run this 5" full exhaust on stock tuning without a Check Engine Light?
A: No, a delete tuner is 100% mandatory. Removal of the emissions equipment forces your truck into "Limp Mode" instantly. Pair with Mini Maxx Tuner V2 to shut off the codes safely and handle the increased airflow.
Q: Does this 5" pipe include an upgraded turbo downpipe?
A: This is a Downpipe-Back kit that bolts directly to your factory downpipe flange. If you want to replace your rusty stock downpipe for a true turbo-back upgrade, grab our matching 4" 15-19 downpipe or 20-24 downpipe.
Q: Will this 5" pipe clear my aftermarket lift kit or rear air bags?
A: Yes, in most cases it will. Our 5" DP-Back exhaust is designed to follow the factory exhaust routing, so it typically clears most aftermarket suspension lift kits and rear air bag helper systems without any issues
Q: What is the correct installation sequence for an EGR delete, CCV reroute, and this full exhaust?
A: Follow this order: EGR Delete ➡️ CCV Reroute ➡️ Full Exhaust. Complete the EGR delete first because it requires heavy tear-down work on the exhaust manifold side. If you hang the new exhaust system first, the large pipes will block your wrench clearance and obstruct your access to the tight engine bay areas.
