GDP Downpipe-Back Exhaust System – Single Exit for 2011–2024 Ford 6.7L Powerstroke F-250/F-350

Description

Built to Last:

• Constructed from heavy-duty 16 gauge T409 stainless steel for maximum durability.
• Mandrel-bent for a perfect fit and improved airflow.
• Improved flanges ensure a leak-free connection.

Effortless Installation:

• With included clamps and pre-welded contour bends.
• TorcTite® clamps provide a secure and rattle-free connection.

Performance Gains:

• Expect a noticeable boost in horsepower and torque.
• Lower Exhaust Gas Temperatures (EGTs) for improved engine health.
• Hear the difference! GDP performance exhaust delivers a throatier sound.

Fitment:

• Fits most 11-24 F250/F350 pickups with automatic transmissions (Does not fit Regular Cab)
• Note: 2017+ models with optional hitch prep package may require modifications.
• 2023-2024 Trucks require 155-01404 downpipe

Important Disclaimer:

• This product requires aftermarket tuning and is intended for off-road competition use only.
• Installation on emission-controlled vehicles may violate regulations. Please check your local laws before installation.

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