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2021 Bronco ROUSH Air Induction System

Part #: 422233

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Application: 2021 Ford Bronco
Installation Difficulty:
Novice ?

Upgrade your Ford Bronco’s performance and underhood appearance with the ROUSH Performance Air Induction System for 2021 Broncos equipped with the 2.3L or 2.7L EcoBoost engine.

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International Purchases & Shipping

Prices stated here are only for sales within the continental United States and ordered via the web site. Prices for other territories and countries may vary due to shipping fees, duties, and other factors.

Orders placed via can only be shipped to areas within the continental U.S. If you live outside the U.S., please orders must be placed through an authorized ROUSH dealer.

Product highlights for the 2021 Bronco ROUSH Air Induction System:

  • Fits all 2.3L and 2.7L 2021 Ford Bronco
  • 30% more filtration area than OE filter
  • Maintains factory water fording capability (prevents water ingestion into the engine)
  • Intake gasket included creating an airtight seal to protect the air filter from debris and water
  • Made from durable injection-molded plastic
  • Maintains factory mounting locations and hardware are utilized to allow for quick and easy installation
  • Easy to clean / no oiling required
  • Increased air intake sound
  • Off-road pre-filter included
  • See-thru lid to monitor filter capacity
  • ROUSH plaque
  • Bronco Air Intake System NOT 50-State Emissions-Legal

Our ROUSH Performance Air Induction System for the 2021 Ford Bronco fits all trim levels and chassis configurations (2-door or 4-door). Combining our knowledge from off-road racing and utilizing our engineering capabilities, we have created an air induction system that increases the air filter’s surface area without modifying the engine compartment.

The Air Induction System is made from durable injection-molded plastic with an easy-to-clean texture that matches the underhood panels for an OE look. A see-thru window allows you to monitor your air filter when you’re on the trails without having to remove components so you can keep enjoying the roads less traveled.

Each ROUSH Performance Bronco Air Induction System includes a pre-filter that is designed to repel water and keep out larger debris to help keep the filter clean to breathe while still allowing the air to get through. The pre-filter simply slides over your intake like a sleeve and features the ROUSH “R” Logo. We recommend periodically removing the pre-filter and cleaning it to prevent debris build up that will maximize your filter's lifespan.

Application 2021 Ford Bronco
Difficulty Novice
Time Less than 3.5 hours
Tools Basic tools
Instruction URL Download Instruction Manual