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AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i
AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i
AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i
AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i
AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i
AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i
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AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i

AEM Induction
DSHD-21-785DS
Out of stock
$399.99
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AEM Induction 21-785DS Cold Air Induction System Fits 12-17 228i 320i 328i 428i

Air Intake Kit

Cold Air Induction System

Cold Air Induction System; Incl. Dryflow Air Filter/Alum. Tubing/Clamps; Estimated 14 HP Gain @ 4700 RPM; Black;


SPECIFICATIONS:
  • Air Box Included: Yes
  • Air Filter Element Washable: Yes
  • Air Filter Outlet Shape: Round
  • California Restricted: Not legal for sale or use in California
  • Clamp Color: Not Applicable
  • Clamp Material: No Clamps Required
  • Clamp Quantity: No Clamps Required
  • Clamp Style: No Clamps Required
  • Coupler Color: Not Applicable
  • Couplers Included: No
  • Estimated Horse Power Gain: 14 HP @ 4700 RPM
  • Filter Color: Red
  • Filter Material: Non-Woven Synthetic
  • Horse Power Increase: 14 HP
  • Intake Pipe Color: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Item Weight: 14.500 lbs. (6.6 kg)
  • Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
  • Mounting Hardware Included: Yes
  • Oil Included: No Filter Oil Required
  • Package Material: Corrugated
  • Package Type: Box
  • Product Box Height: 10.600 in. (269mm)
  • Product Box Length: 35.400 in. (899mm)
  • Product Box Width: 13.300 in. (338mm)
  • Replacement Filter: 21-1015DK
  • RPM: 4700
  • Street Legal: No
  • TUV Approved (Europe): No
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FEATURES:
  • Increased Horsepower
  • Air Filter Lasts Up To 100 000 Miles BF Cleaning Is Required
  • Washable And Reusable Oil-Free Filter Media
  • AEM Logo On The Airbox Cover
  • AEM Lifetime Limited Warranty

The AEM-21-785DS is designed to replace the restrictive air filter and airbox of some BMW 320i and 328i models with 2.0L turbo 4 cylinder engines. This enclosed system is designed with an upper and lower airbox to maximize air supply to the air filter, and acts as a heatshield. The 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). A MAF sensor extension and other hardware is provided for the installation. An AEM logo provides the finishing touche on the airbox cover. Designed to increase horsepower this air intake system also gives the BMW's engine a facelift. 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 21-785DS vehicle applications to determine the legal status for each vehicle.

Innovation has always been AEM's core competency. As J.C. would say "if you can't make something better, why make it all?" This "make it better" drive combined with our commitment to the sport compact market continues to distinguish AEM from the many company's offering "Me Too" copycat products. Our innovations are inspired by a passion for engineering excellence, being there and getting our hands dirty, the only way to really understand technology enough to make it better. The company continues to lead the way with innovative products that push the envelope of what is possible.

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Orders ship within 1-3 business days after payment is received if the product is in stock. If the product is not in stock you will be notified with an ETA. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it. New, unopened, uninstalled, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

All of our products come with the manufacturer's warranty. For more specific warranty information for a product, please contact us.

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