AEM Induction AEM 2009+ Nissan 370Z 3.7L Cold Air Intake 21-821DS
AEM IND Cold Air Intakes
Engine Cold Air Intake Performance Kit
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. 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 21-821DS vehicle applications to determine the legal status for each vehicle.
Cold Air Induction System; Incl. Dryflow Air Filter/Alum. Tubing/Clamps/Heat Shield; Estimated Horsepower Gain 15 HP @ 7100 RPM;
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | Nissan | 370Z | 40th Anniversary Edition |
| 2018 - 2019 | Nissan | 370Z | Heritage Edition |
| 2015 - 2017 | Nissan | 370Z | Nismo Tech |
| 2009 - 2020 | Nissan | 370Z | Nismo, Base, Touring |
| 2015 - 2020 | Nissan | 370Z | Sport |
| 2019 - 2020 | Nissan | 370Z | Sport Touring |
| 2015 - 2018 | Nissan | 370Z | Touring Sport, Sport Tech |
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100% Genuine Parts
Fitment Guaranteed
AEM Induction AEM 2009+ Nissan 370Z 3.7L Cold Air Intake 21-821DS
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.