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Enhance your vehicle's performance with the AEM Induction Part Number aem21-733C Cold Air Intake System designed specifically for 2011-2013 Volkswagen Jetta models equipped with the 2.5L L5 engine. This system replaces the factory airbox and air filter with an oversized AEM Dryflow synthetic washable filter, providing superior airflow, filtration, and ease of maintenance through oil-free cleaning. The mandrel-bent aluminum intake tube is engineered to minimize restriction, optimizing airflow to your engine for improved horsepower and torque. Relocating the air filter outside the engine compartment allows cooler ambient air to enter the engine, which carries more oxygen and results in more efficient combustion. This leads to noticeable gains in engine sound and overall performance, making your driving experience more dynamic and engaging. The system includes high-quality hardware and components designed for durability and optimal fitment, although installation instructions should be reviewed for specific part details. Please note that this intake system is not legal for sale or use in California or other states that follow California emission standards, and it requires CARB acknowledgment due to non-approval. The AEM Cold Air Intake System is a reliable upgrade for enthusiasts seeking increased power and a sportier engine sound while maintaining easy maintenance and high-quality construction.
Features:
Fitment:
Volkswagen Beetle Base 2012
Volkswagen Beetle Base 2013
Volkswagen Beetle Base 2014
Volkswagen Golf Base 2011
Volkswagen Golf Base 2012
Volkswagen Golf Base 2013
Volkswagen Golf Base 2014
Volkswagen Jetta S 2011
Volkswagen Jetta S 2012
Volkswagen Jetta S 2013
Volkswagen Jetta SE 2011
Volkswagen Jetta SE 2012
Volkswagen Jetta SE 2013
Volkswagen Jetta SEL 2011
Volkswagen Jetta SEL 2012
Volkswagen Jetta SEL 2013
Volkswagen Passat S 2012
Volkswagen Passat S 2013
Volkswagen Passat S 2014
Volkswagen Passat SE 2012
Volkswagen Passat SE 2013
Volkswagen Passat SE 2014
Volkswagen Passat SEL 2012
Volkswagen Passat SEL 2013
Volkswagen Passat SEL Premium 2012
Volkswagen Passat SEL Premium 2013
Volkswagen Passat Wolfsburg Edition 2013
Volkswagen Passat Wolfsburg Edition 2014
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
