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Shop the Roush 2018-2021 Ford Mustang 5.0L V8 GT Cold Air Kit, a genuine Roush component identified by manufacturer part number 422086. Review the verified vehicle fitment, specifications, included components, and installation requirements below before ordering.
Key Features
- Cold air induction allows for latent potential in power and fuel efficiency that would otherwise be restricted, as well as providing reduced pressure drop.
- The all-new ROUSH Cold Air Kit is more efficient air intake than the standard stock airbox.
- Our dry filter is proven to retain its shape under high airflow, and is composed of an inner and outer layer of wire mesh for durability and reliable support of filtration media.
- The filter requires no oiling and is easily washable for re-use.
- Included in the kit is the air filter with clamp, injection-molded lower airbox/tray with installed EPDM foam hood seal, blow-molded clean air tubes, and all required mounting hardware.
- The kit utilizes all factory emissions and vacuum lines.
Fitment
| Years | Make | Model | Submodel |
|---|---|---|---|
| 2018-2021 | Ford | Mustang | GT |
Specifications
| Brand | Roush |
|---|---|
| Manufacturer Part Number | 422086 |
| Product Type | Cold Air Intakes |
| Condition | New |
| Manufacturer Listing | 2018-2021 Roush Mustang 5.0L V8 GT Cold Air Kit |
| Manufacturer Reference Price | $429.99 |
What's Included
The exact Roush component or kit identified by manufacturer part number 422086. 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.
Related Roush Products
- Shop all Roush products
- Roush 2005-2009 Ford Mustang 4.0L V6 Cold Air Intake Kit
- Roush 2005-2009 Ford Mustang 4.6L V8 Cold Air Intake Kit
- Roush 2010-2014 Ford Mustang 4.6L/5.0L V8 Cold Air Intake Kit
Frequently Asked Questions
Will Roush 422086 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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