Description

The AEM 21-721C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mini Cooper S, S Clubman and John Cooper Works models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a replacement air box with a fully-opened hood scoop which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable black powder coated finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including the mass air flow sensor and vacuum line port. The cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM’s Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-721C vehicle applications to determine the legal status for each vehicle.
AEM’s Performance Cold Air Intake Systems are tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.

• Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
• AEM Lifetime Limited Warranty

Fitment:
2011 Mini Cooper Base
2011 Mini Cooper John Cooper Works
2011 Mini Cooper John Cooper Works Clubman
2011 Mini Cooper S
2011 Mini Cooper S Clubman
2011 Mini Cooper Countryman Base
2012 Mini Cooper Coupe John Cooper Works
2012 Mini Cooper Coupe S
2012 Mini Cooper John Cooper Works
2012 Mini Cooper John Cooper Works Clubman
2012 Mini Cooper Roadster John Cooper Works
2012 Mini Cooper Roadster S
2012 Mini Cooper S
2012 Mini Cooper S Clubman
2012 Mini Cooper Countryman S
2012 Mini Cooper Countryman S ALL4
2013 Mini Cooper Coupe John Cooper Works
2013 Mini Cooper Coupe S
2013 Mini Cooper John Cooper Works
2013 Mini Cooper John Cooper Works Clubman
2013 Mini Cooper John Cooper Works GP
2013 Mini Cooper Roadster
2013 Mini Cooper Roadster John Cooper Works
2013 Mini Cooper Roadster S
2013 Mini Cooper S
2013 Mini Cooper S Clubman