MagnaFlow Mustang EcoBoost Competition Series Cat-back Exhaust (2015-2021)

$816.95 (37%)
MagnaFlow performance exhaust systems are as rugged and reliable as the vehicle that you drive. These exhaust kits feature OEM-style barbed hangers for easy installation, mandrel bends to prevent exhaust flow restrictions, and MagnaFlow's legendary straight-through, wide-open, stainle

Part Number: 263 19191
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The MagnaFlow EcoBoost Competition Series cat-back is the perfect way to give your EcoBoost a more aggressive sound. The cat-back will also improve performance with its smooth and straight-through design.

Better sound for your S550. The cat-back gives the exhaust a smooth and deep tone and does not introduce the rasp that 4-cylinder engines are often known for. The increased volume makes driving your Mustang a blast and gives it a more aggressive sound. 

High-quality construction. Built from T409 stainless steel, the exhaust system will not rust through. Over time it may develop surface rust though. The 4.5" double-wall tips are T304 stainless steel for a rust-resistant finish that always looks great.

Features & Benefits: 

  • Deep growl
  • Aggressive sound
  • Better performance
  • Straight-through design
  • Easy installation
  • Stainless steel
  • 4.5" double-wall tips
About MagnaFlow: Superior quality, more power, and impressive sound are the goals of the MagnaFlow team. Using industry-leading technology and testing equipment, MagnaFlow is able to ensure that every exhaust system delivers. The distinct sound that a system from MagnaFlow delivers is thanks to their special perforated core with a mesh and acoustic fiber wrap. Equip your Mustang with the best and upgrade with MagnaFlow.

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: Magnaflow

Installation Information:

Level of Difficulty: Medium
Install Time: About 1 1/2 Hours
Tools Required: Basic Shop Tools

Vehicle Fitment:

Fits Model Year: 2015, 2016, 2017, 2018, 2019, 2019, 2020, 2021
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