AEM Cold Air Intake (Gunmetal Gray) - 2015 Lexus IS250/IS350 V6 (Select Applications)

AEM 22-688C is an application-specific cold air intake for 2015 Lexus IS250/IS350 V6 (Select Applications). It replaces restrictive factory intake components to provide a revised airflow path to the engine.

This configuration retains the factory air box while upgrading the intake tube and filter, making it distinct from an exposed-filter intake conversion.

Technical Highlights

• Retains the factory air-box arrangement described for this application.
• Mandrel-bent aluminum intake tubing.
• Tube finish: Gunmetal gray.
• Washable AEM Dryflow synthetic air filter.
• Oil-free filter media; no filter oil is required after cleaning.

Installation & Compatibility

Confirm engine, trim, sensor arrangement, and the applicable fitment entries before ordering. Install all retained factory connections and check for air leaks before operation. Inspect the filter according to operating conditions; dusty environments and track use can require more frequent service. Emissions eligibility depends on the exact vehicle application; do not assume approval from the intake family name.

Vehicle Fitment

Match the engine, trim, and required connections as well as the model year.