The AEM 21-729P 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 Mazda MX-5 and MX-5 Miata 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 relocated to the driver-side wheel well which is designed to reduce intake air temperature and increase horsepower. An AEM Dryflow Pre-Filter Wrap is included to prevent splashes of water or mud from saturating the air filter. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor. The tapered 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.
MORE INFORMATION
- Increased horsepower
- Tuned and dyno-tested to improve acceleration and engine sound
- Low restriction aluminum tubing
- Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
- Washable and reusable oil-free filter media
- AEM Lifetime Limited Warranty
SPECIFICATIONS
Estimated Horsepower Gain: 3 HP @ 6000 RPM
CARB EO Number: D-670-22
![AEM Cold Air Intake System [DRYFLOW], Polished (2010-2014 Mazda MX-5 Miata)](images/AEM/21-729P.jpg "AEM Cold Air Intake System [DRYFLOW], Polished (2010-2014 Mazda MX-5 Miata)")
