18-24 Ford Mustang V8 5.0L Roush 422093 Cat-Back Exhaust Kit

The Roush 422093 Cat-Back Exhaust Kit is a high-performance upgrade for your 2018-2024 Mustang GT. It boosts your engine power, sound, and appearance with quality and durability.

  • 304 stainless steel construction
  • X-pipe and quad polished tips
  • Deep and throaty rumble
  • Limited lifetime warranty
  • Fits 2018-2024 Mustang GT Fastback or Coupe
Vendor: Roush
SKU: RSH422093
Availability: 10 In Stock
$ 1,299.99 USD
On-Sale $ 1,299.99 USD
Normally $ 1,299.99 USD
Save $ 0.00
Better hurry, only 10 left in stock.

Secure Shopping with Hassle Free Returns

Free Shipping on orders over $149

10 customers are viewing this product
UPC: 844764006928
  • More Power Tuning
  • More Power Tuning

Proposition65 Warning: Cancer and Reproductive Harm

Roush 422093 Cat-Back Exhaust Kit

If you want to unleash the full potential of your 2018-2024 Mustang GT, you need to upgrade your exhaust system with the Roush 422093 Cat-Back Exhaust Kit. This kit is designed to deliver aggressive race-inspired sound, improved airflow, and enhanced performance for your 5.0L V8 engine. The Roush 422093 Cat-Back Exhaust Kit is made of corrosion-resistant 304 stainless steel and features mandrel-bent tubing, an X-pipe, and quad polished tips for a sleek and powerful look.

Key Features

  • Corrosion-resistant 304 stainless steel construction
  • Mandrel-bent tubing for optimal flow and reduced back pressure
  • X-pipe for improved exhaust tone and balance
  • Quad polished 304 stainless steel tips for style and durability
  • Roush logo embossed on the tips

Benefits

  • Increases horsepower and torque by reducing exhaust restriction
  • Enhances the sound of your Mustang GT with a deep and throaty rumble
  • Improves the appearance of your rear end with a race-inspired quad tip design
  • Fits perfectly with the factory rear valance
  • Comes with a limited lifetime warranty from Roush

Product Specs

  • Part Number: 422093
  • Product Type: Cat-Back Exhaust Kit
  • Material: 304 Stainless Steel
  • Finish: Polished
  • Tip Size: 4 inches
  • Tip Shape: Round
  • Tip Style: Angle Cut
  • Inlet Size: 3 inches
  • Outlet Size: 2.5 inches
  • Muffler Type: Straight-Through
  • Muffler Quantity: 2
  • Pipe Diameter: 3 inches
  • Pipe Configuration: X-Pipe
  • Weight: 65 lbs
  • Length: 52 inches
  • Width: 18 inches
  • Height: 14 inches

Install Difficulty Level

Installing the Roush 422093 Cat-Back Exhaust Kit is a simple and straightforward process that can be done in about an hour with basic tools. No cutting or welding is required, as this kit is designed to bolt on to the factory exhaust system using the included hardware and instructions. You will need to remove the stock exhaust system first, and then install the new Roush exhaust system following the steps provided. You will also need to adjust the exhaust tips to align them with the rear valance.

Vehicle Fitment

The Roush 422093 Cat-Back Exhaust Kit is compatible with the following vehicles:

  • 2018-2024 Ford Mustang GT Fastback without the factory active exhaust option
  • 2018-2024 Ford Mustang GT Coupe with the quad tip rear valance

If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2019-2020 Ford Mustang Bullitt
2018-2023 Ford Mustang EcoBoost
2018-2023 Ford Mustang EcoBoost Premium
2018-2023 Ford Mustang GT
2018-2023 Ford Mustang GT Premium
2021-2023 Ford Mustang Mach 1
2018-2020 Ford Mustang Shelby GT350
2018-2020 Ford Mustang Shelby GT350R
2020-2022 Ford Mustang Shelby GT500

Related Products

Recently Viewed Products