The AEM-21-810C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s restrictive factory air filter and air intake housing. It is designed, tuned and dyno-tested to fit specific Toyota Yaris models with 1.5L 4-cylinder engine. Being a true cold air intake system, the air filter is relocated outside of the hot engine bay so the intake air temperature (IAT) is close to ambient.
Air enters the system through an oversized AEM Dryflow synthetic washable oval air filter for outstanding air flow, filtration and performance. The 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 air flow sensor and crank case breather hose. 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 easy to install with commonly available tools and it 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 AEM-21-810C vehicle applications to determine the legal status for each vehicle.
Tuned and dyno-tested to improve acceleration and engine sound
Low restriction aluminum tubing
Easy to install using commonly available tools
Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.
Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.
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