How often does the AEM Dryflow filter need to be cleaned?

The oil-free, synthetic filter media in the AEM Dryflow filter can last up to 100,000 miles before cleaning is needed. This interval can vary depending on your driving conditions.

Is this AEM intake street legal in California?

No, this AEM cold air intake system is not CARB approved and cannot be legally sold or used in California or states that adopt California emission standards.

What is included with the AEM 21-825DS intake system?

The package includes the AEM Induction Cold Air Intake System, featuring the roto-molded air box and the oversized Dryflow synthetic air filter. Specific hardware for installation is also included, though detailed hardware lists are typically found in the manufacturer's installation instructions.

AEM C.A.S 07-11 BMW 335i V6-3.0L F/I Cold Air Intake System

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AEM Induction

AEM C.A.S 07-11 BMW 335i V6-3.0L F/I Cold Air Intake System

Name: AEM C.A.S 07-11 BMW 335i V6-3.0L F/I Cold Air Intake System
Brand: AEM Induction
Price: 367.99 USD
Availability: InStock

$367.99

This AEM cold air intake lets your 335i's engine breathe easier than the stock setup. It uses a large, washable synthetic filter inside a molded air box.

Key Features

More airflow — Allows your engine to breathe better than the stock air intake.
Dyno-tested performance — Tuned to produce more horsepower and torque.
Roto-molded air box — Aerodynamic design houses the filter and connects to factory fresh air inlets.
Oversized Dryflow filter — Synthetic, washable filter media offers good airflow and filtration.
Long service interval — Filter can last up to 100,000 miles before cleaning is needed.
Lifetime Limited Warranty — Backed by AEM Induction.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more