Exhaust› Exhaust Pipes, Systems and Components

Dynomax Performance Exhaust

2011 F250/350 6.7L DIESEL ENGINE GASKET

$27.06

SKU: D01K 31723

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Dynomax 31723 is an exhaust pipe flange gasket designed for Ford F-250 Super Duty and F-350 Super Duty models from 2011 to 2017. It is constructed from a durable graphoil composite material to ensure a reliable seal under high temperatures and pressure. This gasket features a 3-bolt style with a 0.560 inch bolt hole size and a 6.060 inch outlet diameter, engineered to match factory specifications.

It is intended to prevent exhaust leaks, eliminate noise caused by gasket failure, and maintain proper exhaust backpressure for optimal engine performance.

Fitment

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Specifications

BrandDynomax Performance Exhaust
Part NumberD01K 31723

Buy with Confidence

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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