Roush Performance 2015-2023 Ford Mustang 2.3L I4 Cat-Back Exhaust Kit (Fastback Only) | 422094 - Function Factory Performance
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Roush Performance 2015-2023 Ford Mustang 2.3L I4 Cat-Back Exhaust Kit (Fastback Only)

Fits the 2015-2020 Mustang with I4 2.3L Ecoboost engines
ROUSH-designed high-flow mufflers with single inlets/outlets
The race-Inspired, aggressive tone
Made from corrosion-resistant high grade 304 stainless steel
Full mandrel-bent piping for consistent flow
4″ polished dual wall tips embossed with the ROUSH logo
Uses OEM hangers and mounting points
Requires no welding
Can be used with factory Ford rear valance
Integrated Y-pipe for increased flow
Includes all necessary hardware
ROUSH Limited Lifetime Warranty included
Not compatible with convertibles
The ROUSH Performance Cat-Back Exhaust Kit for the 2015-2020 I4 2.3L Ecoboost Mustang is a great solution for anyone looking for a race-inspired and aggressive tone.

$1,101.99

Available

Product highlights for the 2015-2020 Mustang 2.3L EcoBoost ROUSH Cat-Back Exhaust Kit:

Ford’s engine choices for the 2015-2020 Mustangs offer a variety of high-performing, yet affordable & economic, options to suit any budget or sensibility. This includes their 2.3L I4 engine, which performs well beyond what their cylinder count would imply. However, Ford’s stock exhaust doesn’t quite have the aggressive tone or sound Mustang owners crave; this is where ROUSH Performance excels!

ROUSH Performance has a specially engineered exhaust for 2015-2020 I4 2.3L Mustangs. Constructed from 304 stainless steel, this durable exhaust system is corrosion and stain-resistant. Mandrel bending has been used during manufacturing to ensure high flow and reduced backpressure constantly throughout the system. This exhaust uses factory mounting points and will fit without requiring any modification or welding. This exhaust system also greatly improves the sound and performance of your Mustang with dual single-tip high-flow chambered mufflers and integrated mid-pipes.

To make sure this exhaust looks as good as it sounds, we also include 2 brand new round dual-wall exhaust tips, which are polished for superior corrosion resistance and are embossed with the ROUSH logo. Included will also be all necessary hardware to install this system.

**ROUSH Performance recommends checking your local noise ordinance levels prior to purchase.

 

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