Description: Visit our Store Fitment Shipping Return Contact Us AEM 21-821DS Performance Cold Air Intake System for 2009-20 Nissan 370Z 3.7L V6 AEM 21-821DS Performance Cold Air Intake System for 2009-20 Nissan 370Z 3.7L V6 The 21-821DS Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Nissan 370Z models. This system replaces both the left and right side intakes. The AEM Dryflow synthetic washable air filter does not require oiling and can be used up to 100,000 miles before servicing is needed (depending on driving conditions). The heatshield is a two piece design and also utilizes the factory air ducting. The intake tube is constructed from mandrel bent aluminum and has a durable gray powder coat finish. This air intake system was developed to accommodate the mass air flow sensor and PCV hose. +15 Horsepower Increase Horsepower Tuned and dyno-tested to improve acceleration and engine sound Rotomolded Plastic Air Intake Tubing Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions) Washable and reusable oil-free filter media Estimated Horsepower Gain 15 HP @ 7100 RPM Replacement Filter 21-202DOSK Air Filter Color Red Air Filter Material Non-woven Synthetic Air Filter Outlet Shape Round Clamps Included 6 Clamp Material Stainless Steel Clamp Style Regular Couplers Included None Product Style AEM Cold Air Intake System Intake Pipe Color / Finish Black Intake Pipe Material High-Density Cross-Linked Polyethylene CARB EO Number D-670-25 Street Legal In All US States Legal for use in all 50 states. TUV Approved (Europe) No Weight 13.8 lb (6.3 kg) Product Box Height 15 in (381 mm) Product Box Length 22.2 in (564 mm) Product Box Width 14.5 in (368 mm) Mounting Hardware Included Yes Warranty Limited Lifetime Cross References: Stillen 403230 * Photos are representations of product. May vary between actual products. Fitment Buyer is responsible for verifying product fitment prior to ordering. If you need help verifying product fitment please contact us so that we can help you. We are always here to assist and answer any questions. 2020 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252019 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252018 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252017 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252016 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252015 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252014 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252013 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252012 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252011 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252011 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252010 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252010 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252009 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-252009 Nissan 370Z 3.7L V6 Gas All ModelsStreet Legal in All US States: Yes CARB EO Number: D-670-25 Shipping Shipping Disclaimer:We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information. Item ships within one business day after the payment has cleared or the same day. We ship with FedEx/UPS/USPS ground service unless instructed to do differently. We also may have an option of expedited shipping at an extra cost. Shipping charges are non-refundable. Free Shipping Disclaimer:For listings with free shipping, it only applies within the continental 48 states. Shipments to Alaska, Hawaii, Puerto Rico, or any of the U.S. territories may incur an additional shipping charge. Outbound shipping charges are non-refundable and will be deducted from returns. Please contact us for additional information prior to placing your order. International Buyers - Please Note:Import duties, taxes, and fees aren't included in the item's price or shipping costs. The buyer is responsible for paying any import fees. Check with your country's customs office to find out what these additional charges will be before you bid or buy. The international shipping rate applies to addresses in all other locations. Return Please contact us BEFORE initiating a return so we can try to resolve any problems in the easiest possible way. Returns are not accepted on international orders. Absolutely NO returns or exchanges are allowed on products that have been used, installed, mounted, or missing components. Returned new items must be in the original packaging (including plastic wrapped items), uninstalled, and in factory brand new condition. Make sure a return authorization (RMA #) is clearly displayed on the shipping label or package to speed up the return process All carrier-related damage or loss claims must be made with the carrier within 48 hours of item receipt Terms of Sale We reserve the right to cancel or refuse any order at any time without notice. Availability is subject to change at any time. We sell on multiple channels therefore orders will be filled on a first-come, first-serve basis. We will contact you immediately if there is an oversell situation. Some situations that may result in the cancellation of the order include limitations on quantities available for purchase, inaccuracies, errors in product or pricing information, or problems that are identified by our Credit and Fraud Prevention Department. In some cases, we must contact you to obtain and verify additional information before accepting any order. If your order is canceled for any reason or additional information is required, we may contact you by phone and/or email. Please be sure that you verify your contact information on the order as it must be valid to be accepted. If the contact information is fictitious or invalid we reserve the right to cancel an order. For any additional information please contact us.
Price: 352.79 USD
Location: Multiple Warehouses
End Time: 2025-01-03T05:08:28.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: AEM
Material: Plastic
Manufacturer Part Number: 21-821DS
Performance Part: Yes
Universal Fitment: No
Vintage Part: No
Manufacturer Warranty: Lifetime
Interchange Part Number: Stillen 403230
Country/Region of Manufacture: United States
OE/OEM Part Number: not specified
Superseded Part Number: not specified