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Roush 2021+ Ford F-150 Off-Road Cat-Back Exhaust - w/o Active Capability

SKU: RSH422266

Exhaust Systems

RSH Cat Back Exhausts...

Roush 2021+ Ford F-150 Off-Road Cat-Back Exhaust - w/o Active Capability

SKU: RSH422266

Exhaust Systems

RSH Cat Back Exhausts...

A$2,925.32
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

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Description

Exhaust System - R-Series - Cat-Back - 3 in Diameter - Single Side Exit - Dual 4 in Polished Tips - Stainless - Natural - Ford Fullsize Truck 2015-22 - Kit

Roush 2021+ Ford F-150 Off-Road Cat-Back Exhaust - w/o Active Capability

Replace your factory exhaust system with our ROUSH Performance F-150 Cat-back Exhaust System. All of the exhaust components are made from durable corrosion-resistant T-304 stainless steel and include high-flow mandrel bends. The? ROUSH Performance F-150 Cat-back exhaust system utilizes a high flow performance muffler to give your F-150 a race-inspired exhaust tone that is guaranteed to put a smile on your face every time you drive.

Additional Information

Fits the 2021-2023 Ford F-150 with 5.0L V8 Engine and 141 ? 163 Wheelbase

Application Summary

2021-2023 Ford F-150

Part Type

Exhaust System Kit


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 11:49:13

Data: v4.2 - Upd: 2026-11-11 00:34:42

Features

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

(keyword: cat-back)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Roush, Roush Performance, ROUSH PERFORMANCE PARTS
StreetFX SKU rsh422266
SFX Item ID 4010249
Accounting SKU rsh-422266
Manufacturer SKU 422266
Manufacturer UPC 844734222662
Alternative References ROU422266, RSP-422266

Exhaust System, Cat-back, Stainless, Natural/Polished, Side Exit, Ford, F-150, 2.7L, 3.5L, 5.0L, Kit

Roush F-150 exhaust kits improve horsepower, torque, and fuel efficiency while giving your truck an aggressive look and sound. Roush exhausts are engineered to allow more air flow, compared to factory exhaust pipes, while decreasing back pressure. This increased flow helps your truck reach its full performance potential. Additionally, these exhaust kits produce a deep throaty sound that lets others know you mean business.

Roush F-150 exhaust kits feature:
• Compatible with Roush cold air kits and ECU flashes
• Constructed entirely from stainless steel to enhance durability
• Mandrel-bent to ensure consistent flow … others tend to use crimp-bends that cause restrictions and inconsistent flow
• 304 stainless steel tips, chrome-flashed for superior corrosion resistance, and embossed with the Roush logo
• Amazing Roush sound is sporty and assertive
• Available for most cab and bed configurations
• Offered in side-exit and rear-exit versions (not all applications)
• Installation is quick and easy, utilizing factory hanger locations
• Most applications need no vehicle modifications (a few require alteration of the factory flange)
• Includes all necessary hardware

Note: Roush Performance recommends checking your local noise ordinance levels prior to purchase.

Product Attributes
BrandRoush Performance
Manufacturer's Part Number422266
Part TypeExhaust Systems
Product LineRoush F-150 Exhaust Kits
UPC00844734222662
System Material304 stainless steel
System StyleCat-back
Exhaust TypeSingle
Exit LocationPassenger side
System FinishNatural
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.
Muffler IncludedYes
Muffler QuantityOne
Muffler ConfigurationSingle inlet/Single outlet
Muffler StyleChambered
Muffler Material304 stainless steel
Muffler ColorNatural
Hardware IncludedYes
Tailpipe Diameter (in.)3.00 in.
Tip IncludedYes
Tip Outlet Size (in.)3.50
Tip Quantity2
Tip ShapeRound
Tip CutSlant
Tip Edge StyleRolled edge
Tip Material409 stainless steel
Tip ColorPolished
RemanufacturedNo
QuantitySold as a kit.
Special AttentionIt 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.

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