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Exhaust Exhaust Pipes, Systems and Components

Flowmaster

Flow Fx Cat-Back Exhaust System Fits 2011-2019 GM 2500Hd/3500Hd 6.0-Liter, Cat-Back, Dual Side Exit, Flow Fx Stainless Steel Exhaust System Flowmaster

$1,210.95 $1,117.95 Save $93.00

SKU: F00L 717987

In Stock
In Stock
Ships by Jul 30
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Non-Returnable Item

Description

Enhanced Sound and Flow. Upgrade the exhaust system of your Sierra 3500 HD with the Flowmaster FlowFX Dual Exhaust System with Black Tips; Side Exit. Designed to deliver an aggressive sound, improved performance, and a sleek appearance, this exhaust system is a perfect enhancement for your truck. It features a unique chambered muffler design that produces a deep, powerful, and aggressive exhaust note. This system is specifically engineered to provide a noticeable increase in horsepower and torque, optimizing the performance of your mean machine. With the black tips, this exhaust system adds a touch of style and visual appeal to your truck's rear end. The black finish complements the overall aesthetic of your vehicle, giving it a more aggressive and customized look. The side exit configuration of the exhaust system provides a distinctive appearance and a bold statement.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandFlowmaster
Part NumberF00L 717987

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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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