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Flowmaster 60 Series Delta Flow Center/Offset Oval Muffler - 2.25 in. (Universal Fitment)

AmericanTrucks no longer carries the Flowmaster 60 Series Delta Flow Center/Offset Oval Muffler - 2.25 in. (Universal Fitment). Please check out 2014-2018 Sierra 1500 Exhaust for an updated selection.

Features & Details

  • Universal Muffler
  • Improves Throttle and Power
  • Creates Low Sound
  • 2.25” Inlet/Outlet
  • Delta Flow Technology
  • Race Ready
  • Aluminized Steel Make
  • MIG Welded
  • Best for 4 or 6 Cylinders
  • Universal Fitment; Modifications Will Be Required
Experience Gains with a New Muffler. There are many changes you can make to better equip your rig for intense applications like racing. This Flowmaster 60 Series Delta Flow Center/Offset Oval Muffler is one of them. The reflection-type muffler is built to enhance your performance so that throttle response is improved and you gain a high-powered drive feel.

High Flow, Low Tone Design. This muffler has a lot of gains to offer. On top of improving throttle response and power feel, it also increases air flow. The muffler features delta flow technology and a wide 2.25” diameter inlet and outlet for improved flow rate. Producing a low, deep tone with mild interior resonance, this muffler proves itself a smart upgrade.

Built for Intense Performance. The high flow, low tone, and powerful performance of this 60 Series muffler is intense. As a result, it can handle extreme applications like racing. The design is race proven and can hold up through harsh conditions because it is MIG welded and made out of strong aluminized steel.

Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

Application. Install this Flowmaster 60 Series Delta Flow Center/Offset Oval Muffler on your 2007 to 2019 GMC Sierra 1500 to unleash your rig’s inner beast.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

MPN# 952462

CA Residents: WARNING: Cancer and Reproductive Harm -

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  • (1) Muffler
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