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

SKU: RSH422097

Exhaust Systems

RSH Axle Back Exhausts

Roush

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

SKU: RSH422097

Exhaust Systems

RSH Axle Back Exhausts

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

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Description

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.

Application Summary

2018-2023 Ford Mustang

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-10 18:28:41

Specifications

Product Attributes - Brand: Roush Performance
Product Attributes - Manufacturer's Part Number: 422097
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Roush Mustang Axle-Back Exhaust Systems
Product Attributes - UPC: 844764006775
Product Attributes - System Material: 304 stainless steel
Product Attributes - System Style: Rear axle-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 - 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	rsh422097
SFX Item ID	4010233
Supplier Item Code	4010233
Manufacturer SKU	422097
Manufacturer UPC	844764006775
Alternative References	rsp-422097, ROU422097, 5.0L