AEM INDUCTION SYSTEMS COLD AIR INTAKE: 2016–2021 MAZDA MX-5 MIATA

21-786C

The AEM Induction Systems 21-786C Performance Cold Air Intake System produces horsepower and torque gains by replacing the vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned, and dyno-tested to fit select Mazda MX-5 Miata models. Air enters the system through an oversized AEM Induction Systems 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 heat shield which is designed to reduce intake air temperature and increase horsepower. Attached to the heat shield is an aluminum coolant overflow reservoir that replaces the stock reservoir so that the air intake will fit properly. The air intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder-coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass airflow sensor and PCV hose. The tapered cylinder-shaped AEM Induction Systems 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 easy to install with commonly available tools. Some AEM Induction Systems 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 21-786C vehicle applications to determine the legal status for each vehicle. 

Features:

• Increases horsepower
• Tuned and dyno-tested to improve acceleration and engine sound
• Aluminum coolant overflow reservoir attached to heat shield to replace stock reservoir
• Easy to install using commonly available tools
• Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
• Washable and reusable oil-free filter media

Application: 2016–2021 Mazda MX-5 Miata