Lexus drivers are people that demand quality vehicles full of features and power. First introduced to the United States in 1989, the luxury vehicle division of Toyota Motor Corporation has a well earned reputation for incorporating the highest quality materials and craftsmanship into their manufacturing process. They call this process – The Pursuit of Perfection. It is that ongoing quest for excellence that converts drivers into Lexus evangelists, blissfully spreading the word of how remarkable it is to be a Lexus owner.

Two of the most talked about Lexus models are the IS250 and IS350. Revamped in 2006, the second-generation IS250 produces 204 horsepower at 6400 rpm. While the IS350 with its 3.5-liter V6 engine and redesigned exterior, weighs in at just over 300 horsepower. Both models once more have reclaimed their position as the yardstick for measuring the entry-level luxury sedan class.

Although both sedans list impressive horsepower numbers, Lexus owners have an easy option for more power and torque. AEM, like Lexus, continues their own pursuit for precision by focusing on regaining power lost through factory intake restriction with their Electronically Tuned Intake (ETI) technology.

AEM has two air intakes for 2006-2011 Lexus IS350 models with 3.5 liter engines. Part number 41-1402C has a tube with a gunmetal gray finish and 41-1402P has a tube with a chrome-like finish. These intakes are easy to install and they will add an estimated 11 horsepower at 4400 rpm to your IS350. 2006 to 2010 Lexus IS250 models with 2.5 liter engines get a power boost of an estimated 6.6 horsepower at 5900 rpm with AEM air intake part 41-1406C (gunmetal gray finish) or part 41-1406P (chrome-like finish).

AEM achieves these significant horsepower and torque gains by supplying the engine with cooler outside air and by designing the air intake system to restrict air less than the OEM intake. AEM also uses its revolutionary and fully integrated ETI module to adjust the vehicle’s MAF (Mass Air Flow) sensor electronically. The ETI module optimizes the MAF as it sees denser power gaining air being fed into the engine.

These large increases in performance are coupled with exceptional engine protection. An AEM Dryflow air filter is included with these air intakes. It allows air to flow with less restriction than a typical paper air filter while it provides outstanding filtration.

AEM Dryflow air filters are easy to clean and reuse. These performance air filter elements can perform for up to 100,000 miles, depending on driving conditions. When servicing is needed, AEM’s synthetic cleaner (part 1-1000) is used to quickly dissolve dirt then a rinse with water washes the dirt away. Once dry it is ready to use again.

AEM’s Lexus IS350 air intakes 41-1402C and 41-1402P, along with AEM’s Lexus IS250 air intakes 41-1406C and 41-1406P come with a heat shield to block hot engine air. The intakes also come with a fitting on the tube for connecting your existing PCV hose.

For more information on these products, please visit AEM.

Luxury and performance are two car attributes that can result in a healthy price tag. If you enjoy leather interior, climate control and a smooth ride, it comes with a premium price. As the saying goes, you get what you pay for. The Lexus IS250 is quite the complement of luxury and performance but at times it could use a little more power to get up and go. That’s where AEM comes in but the difference is the price tag. An AEM air intake will add power and performance to your IS250, however, the cost per horsepower gained is a great value. An AEM air intake brings your engine cool, dense air for extra power you can use.

AEM intake part numbers 41-1406C and 41-1406P are one of a kind intake systems manufactured to increase the engine performance and acceleration of 2006 through 2010 Lexus IS250 models with 2.5 liter engines. This is accomplished by removing the restrictive factory intake system and replacing it with low restriction components. These air intake systems include a washable and reusable Dryflow air filter that uses depth loading technology and a structural screen wire to enhance air flow. This filter provides outstanding engine protection. Also included are a custom high flow intake pipe, a powder coated heat shield and all the necessary hardware to complete the installation.

The main feature of 41-1406C and 41-1406P is the Electronically Tuned Intake (ETI) module which allows the mass air flow (MAF) sensor to read proper air density instead of using physical tube designs intended to get the correct airflow going by the MAF sensor. These AEM intake systems are tuned, for use on an IS250, with focus on performance gains throughout the power band. The result is a great design that increases power while working in-step with the vehicle’s computer.

Power testing on these intakes showed an estimated increase of 6.6 horsepower at 5900 RPM. A power gain chart is available showing the test results. These AEM cold air intake systems can be installed with simple hand tools. A step by step installation sheet for easy installation is included.

AEM’s high quality air intake systems are backed by a lifetime limited warranty. These air intakes are identical except for the tube finish. The 41-1406C is designed with a gunmetal gray powder coating and 41-1406P has a polished chrome-like finish- two great finishes and one significant horsepower gain.

For more information on these products, please visit AEM.