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Roush 2018-2023 Ford Mustang 5.0L GT Axle-Back Exhaust Kit

Roush
RSH422097
844764006775
Axle Back
Out of stock
$ 799.99

Shop the Roush 2018-2023 Ford Mustang 5.0L GT Axle-Back Exhaust Kit, a genuine Roush component identified by manufacturer part number 422097. Review the verified vehicle fitment, specifications, included components, and installation requirements below before ordering.

Key Features

  • This 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.
  • Give your Mustang GT an aggressive race-inspired sound and powerful looks, and boost performance with this ROUSH Performance Axle-Back Exhaust System.

Fitment

Years Make Model Submodel
2018-2026 Ford Mustang GT

Specifications

Brand Roush
Manufacturer Part Number 422097
Product Type Axle Back
Condition New
Manufacturer Listing 2018-2026 Roush Mustang 5.0L GT Axle-Back Exhaust Kit
Manufacturer Reference Price $799.99

What's Included

The exact Roush component or kit identified by manufacturer part number 422097. Included hardware and supporting components are limited to what Roush supplies for this part number.

Brand Information

Roush Performance develops engineered performance, handling, exhaust, induction, forced-induction, and appearance products for Ford vehicles. Application and configuration must be verified by the complete Roush part number.

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Frequently Asked Questions

Will Roush 422097 fit my vehicle?
Match the complete year, make, model, and submodel shown in the fitment table, then verify the engine, trim, factory equipment, emissions requirements, and all application notes.

Does this include everything required for installation?
Included components vary by exact part number. Review the Roush instructions and product details, then confirm whether calibration, specialty tools, reused factory hardware, or supporting parts are required.

Is professional installation recommended?
Professional installation is recommended for exhaust, suspension, supercharger, intake, and body components when the work requires lifting, alignment, calibration, wiring, tuning, or safety-system checks.

Installation Instructions

Follow the current Roush instructions for this exact part number. Confirm vehicle configuration, safely support the vehicle where required, protect wiring and nearby components, use specified fastener torque, complete any required alignment or calibration, and inspect operation before normal driving.

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Military & First Responder Discount Program

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