Exhaust› Exhaust Pipes, Systems and Components

2008

4-Inch T409 Stainless Steel Downpipe-Back Exhaust System

$418.99

SKU: PDP0240AZZ

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In Stock
Ships by Jul 30
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30 Days Return
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Description

The EngineGo PDP0240AZZ is a downpipe-back exhaust system designed for 2008-2010 Ford F-250 and F-350 Super Duty trucks with the 6.4L Powerstroke engine. Constructed from automotive-grade T409 stainless steel with a 4-inch diameter and 2mm thickness, this system is built for durability. It aims to boost torque at high RPMs by reducing exhaust backpressure and increase fuel mileage by minimizing resistance.

This system eliminates the Diesel Particulate Filter (DPF) to prevent potential malfunctions and costly repairs. Installation is described as quick and easy, typically taking under two hours with basic tools. The kit includes the full downpipe-back exhaust system in six sections, exhaust band clamps, bolt sets, and a gasket.

Fitment

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Specifications

Brand2008
Part NumberPDP0240AZZ
CategoryExhaust

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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