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AEM Induction Part # AEM21-632C

AEM 04 Saturn ION L4-2.2L Silver Cold Air Intake - 21-632C

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The AEM 21-632C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Saturn Ion-1, Ion-2 and Ion-3 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is relocated to the driver-side wheel well which is designed to reduce intake air temperature and increase horsepower. 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 IAT 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 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 21-632C vehicle applications to determine the legal status for each vehicle.
Installation Instructions

  • Creates a deeper, more aggressive induction tone that highlights the intake system’s improved airflow.
  • Equipped with a long-life, high-capacity air filter capable of up to 100,000 miles before servicing (depending on driving conditions), reducing maintenance while maintaining strong, clean airflow.
  • Features low-restriction intake tubing that increases air velocity and high-volume airflow for maximum performance gains.
  • Precision-tuned and dyno-validated to enhance throttle response, sharpen acceleration, and improve overall engine efficiency, helping maximize horsepower and drivability.
  • Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.

  • Replacement Filter: 21-201DK
  • Clamps Included: 5
  • Weight: 7.1 lb (3.2 kg)
  • Intake Pipe Ports: All intake tube ports needed for the specified applications are included
  • CARB EO Number: D-670-15
  • Clamp Style: Mini
  • Clamp Color/Finish: Natural
  • Air Filter Material: Non-woven Synthetic
  • Coupler Color/Finish: Not Applicable
  • Oversize Shipping: OS1
  • Air Filter Color: Red
  • Air Filter Outlet Shape: Round
  • Clamp Material: Stainless Steel
  • Air Filter Washable: Yes
  • Mounting Hardware Included: Yes

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