AEM 21-733C Cold Air Intake System — Fits 2011-2014 Volkswagen Jetta/Golf/Beetle/Passat 2.5L

SKU: AEM21-733C

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

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Sizing & Fit

About AEM Induction

AEM Induction engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full AEM Induction lineup with fast shipping and expert fitment support — order with confidence.

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AEM 21-733C Performance Cold Air Intake for Volkswagen 2.5L

Enhance the performance of your 2011-2014 Volkswagen Jetta, Golf, Beetle, or Passat equipped with the 2.5L engine with the AEM 21-733C Cold Air Intake System. This system is designed to deliver noticeable horsepower and torque gains by replacing the restrictive factory air filter and intake housing. It's engineered to provide optimal airflow and performance for your specific Volkswagen model.

Key Features:

  • Improved Airflow: Utilizes an oversized AEM Dryflow synthetic washable air filter for excellent airflow, filtration, and performance without the need for oil.
  • Reduced Intake Air Temperature: Designed to draw cooler ambient air into the engine, which helps reduce intake air temperature and increase horsepower.
  • Durable Construction: Features mandrel-bent aluminum intake tubing with a durable gunmetal gray powder-coated finish for long-lasting performance and a clean appearance.
  • Direct Fit Installation: Engineered to fit within the original air box location, simplifying the installation process.
  • CARB Exempt: This system is CARB EO D-670-24 compliant, ensuring it meets emissions standards in California and other states.

The AEM 21-733C intake system is designed to integrate seamlessly with your Volkswagen's factory emissions control devices. Experience improved throttle response, a more aggressive engine sound, and a significant performance upgrade. Optimize your 2.5L engine's potential with this high-quality cold air intake from AEM Induction, available at GGCRACING.

About AEM Induction

AEM Induction engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full AEM Induction lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

AEM 21-733C Performance Cold Air Intake for Volkswagen 2.5L

Enhance the performance of your 2011-2014 Volkswagen Jetta, Golf, Beetle, or Passat equipped with the 2.5L engine with the AEM 21-733C Cold Air Intake System. This system is designed to deliver noticeable horsepower and torque gains by replacing the restrictive factory air filter and intake housing. It's engineered to provide optimal airflow and performance for your specific Volkswagen model.

Key Features:

  • Improved Airflow: Utilizes an oversized AEM Dryflow synthetic washable air filter for excellent airflow, filtration, and performance without the need for oil.
  • Reduced Intake Air Temperature: Designed to draw cooler ambient air into the engine, which helps reduce intake air temperature and increase horsepower.
  • Durable Construction: Features mandrel-bent aluminum intake tubing with a durable gunmetal gray powder-coated finish for long-lasting performance and a clean appearance.
  • Direct Fit Installation: Engineered to fit within the original air box location, simplifying the installation process.
  • CARB Exempt: This system is CARB EO D-670-24 compliant, ensuring it meets emissions standards in California and other states.

The AEM 21-733C intake system is designed to integrate seamlessly with your Volkswagen's factory emissions control devices. Experience improved throttle response, a more aggressive engine sound, and a significant performance upgrade. Optimize your 2.5L engine's potential with this high-quality cold air intake from AEM Induction, available at GGCRACING.

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