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AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
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Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
Load image into Gallery viewer, AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
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AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS

Air Intake Systems Cold Air Intakes
AEM Induction
aem21-841DS
In stock
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$360.54 $369.99
This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque. Air enters the system from the factory fresh air inlets. through replacement air duct and into a roto-molded, aerodynamic AEM air box containing an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance.The cone 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). This 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 vehicle applications to determine the legal status for each vehicle. Associated products: AEM-21-1016DK AEM DryFlow Air Filter, AEM-1-1000 Air Filter Cleaner Features & Benefits Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters. AEM Lifetime Limited Warranty Downloads & Resources Installation Instructions (PDF) User 1 (PDF) Link To...
AEM 3.5 in Short Neck 9 in Element Filter - 21-2049DK
AEM 3.5 in Short Neck 9 in Element Filter - 21-2049DK
$67.19
AEM 94-01 Integra RS/LS/GS Polished Short Ram Intake - 22-403P
AEM 94-01 Integra RS/LS/GS Polished Short Ram Intake - 22-403P
$299.99 $244.66
AEM 07-13 BMW 328i L6-3.0L F/I Cold Air Intake - 21-841DS
SKU: aem21-841DS
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque. Air enters the system from the factory fresh air inlets. through replacement air duct and into a roto-molded, aerodynamic AEM air box containing an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance.The cone 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). This 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 vehicle applications to determine the legal status for each vehicle.

Associated products: AEM-21-1016DK AEM DryFlow Air Filter, AEM-1-1000 Air Filter Cleaner

Features & Benefits

  • Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
  • AEM Lifetime Limited Warranty

Downloads & Resources

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In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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