Roush 2018-2024 Ford Mustang 5.0L V8 Cat-Back Exhaust Kit (Fastback Only)

SKU: RSH422093

Exhaust Systems

RSH Cat Back Exhausts

Roush

Roush 2018-2024 Ford Mustang 5.0L V8 Cat-Back Exhaust Kit (Fastback Only)

SKU: RSH422093

Exhaust Systems

RSH Cat Back Exhausts

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Give your 2018-2023 5.0L Mustang GT the signature ROUSH Performance sound, powerful looks, and boosted performance with this ROUSH Performance Cat-Back exhaust system. This 2018-2023 ROUSH Performance Cat-Back exhaust system is constructed of corrosion-resistant 304 stainless steel and is mandrel bent for high-performing airflow. Thanks to hours of R&D, testing, and validation, this ROUSH Performance Cat-Back exhaust system improves flow and reduces back pressure in your Mustang's exhaust system. Along with polished 304 stainless steel tips, this system includes a mandrel-bent x-pipe, mid-pipes, and dual high flow mufflers that improve the sound, performance, and flow characteristics of the Mustang's V8 powerhouse. ROUSH Performance recommends checking your local noise ordinances levels prior to purchase.

Product Overview

Product Details

California Proposition 65:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Description:	Roush 2018-2024 Ford Mustang 5.0L V8 Cat-Back Exhaust Kit (Fastback Only)
Install Time:	1 hour and 30 minutes
Part Number:	rsh422093
Product Category Type:	Mufflers & Pipes
Title:	ROUSH 2018-2023 Mustang 5.0L V8 Cat-Back Exhaust Kit

Application Summary

2018-2023 Ford Mustang

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-06 01:23:59

Specifications

Product Attributes - Brand: Roush Performance
Product Attributes - Manufacturer's Part Number: 422093
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Roush Mustang Cat-Back Exhaust Systems
Product Attributes - UPC: 844764006928
Product Attributes - System Material: 304 stainless steel
Product Attributes - System Style: Cat-back
Product Attributes - Exhaust Type: Dual
Product Attributes - Exit Location: Split rear
Product Attributes - System Finish: Natural
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Quantity: Two
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Muffler Style: Chambered
Product Attributes - Muffler Material: 304 stainless steel
Product Attributes - Muffler Color: Natural
Product Attributes - Hardware Included: Yes
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Tip Included: Yes
Product Attributes - Tip Outlet Size (in.): 4.00
Product Attributes - Tip Quantity: 4
Product Attributes - Tip Shape: Round
Product Attributes - Tip Cut: Slant
Product Attributes - Tip Edge Style: Beveled edge, double-wall
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Color: Polished
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Not for use on convertible models.
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s	Roush
StreetFX SKU	rsh422093
SFX Item ID	4010230
Supplier Item Code	4010230
Manufacturer SKU	422093
Manufacturer UPC	844764006928
Alternative References	rsp-422093, ROU422093, 5.0L