Exhaust Mufflers and Resonators

Dynomax

Stainless Steel Muffler 3-Inch Offset Inlet/Centered Outlet

$181.99

SKU: 17957

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In Stock
Ships by Aug 4
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This high-flow, straight-through absorption muffler utilizes DynoMax Valve Technology, featuring an exclusive internal valve precisely calibrated to redirect exhaust flow during cruising conditions. When you accelerate, the valve automatically adjusts for maximum exhaust flow, providing on-demand performance and a deep, throaty sound without the undesirable drone. Constructed from durable stainless steel, this muffler offers longevity and a premium finish. Its specifications include an offset inlet and a centered outlet, each with a 3.000-inch inside diameter. The body dimensions are 14.000 inches in length, 9.750 inches in width, and 4.500 inches in height, with an overall length of 19.000 inches. This muffler is classified as a high-performance part. This DynoMax VT Universal Muffler is compatible with a range of vehicles, including 2003-2009 Dodge Ram 2500 and 3500 models, and 2009-2010 Ford F-150 models (4.6L and 5.4L engines). It is suitable for all cab styles and both 2WD and 4WD configurations for the F-150. The application summary also lists compatibility for up to 4.0L engines in single exhaust applications, though it is not recommended for dual exhaust systems over 4.0L.

MIA's Description

It features an internal valve that redirects exhaust during cruising and opens for increased flow during acceleration. Constructed from stainless steel, this muffler has an offset inlet and a centered outlet, both with an inside diameter of 3.000 inches.

Fitment

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Specifications

BrandDynomax
Part Number17957
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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