Home Roush 422097 Axle-Back Exhaust Kit (Mustang GT 18-23)

Roush 422097 Axle-Back Exhaust Kit (Mustang GT 18-23)

NOW $3,155.60
Or 4 interest-free payments of $788.90
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Roush 422097 - 2018-2023 Ford Mustang 5.0L GT Axle-Back Exhaust Kit Exhaust System - Axle-Back - 3 in Tailpipe - 3.5 in Tips - Stainless - Chrome - GT - Ford Mustang 2018-21 - Kit Ships Free! ROUSH Axle-Back Exhaust for 2018-2023 5.0L GT Mustangs adds an aggressive sound & powerful looks.

Corrosion-resistant 304 SS dual mufflers & quad tips. Give your 2018+ 5.0L Mustang GT an aggressive race-inspired sound and powerful looks, and boost performance with this ROUSH Performance Axle-Back Exhaust System.

This 2018+ ROUSH Performance Axle-Back Exhaust System is constructed of corrosion-resistant T-304 stainless steel, and is mandrel-bent for high-performing airflow. Thanks to hours of research and development, testing, and validation, this system improves flow and reduces back pressure.

Along with quad polished T-304 stainless steel tips, this system includes dual high-flow mufflers that improve the stock sound, performance, and flow characteristics of the Mustang's V8 powerhouse. Install Time : 1 hour Product Category Type : Mufflers & Pipes

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

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