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Cold Air Intake System
€599.69
In stock
SKU
AEM-21-821DS
Overview
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.
Product details
- Precision-tuned and dyno-validated to enhance throttle response, sharpen acceleration, and improve overall engine efficiency, helping maximize horsepower and drivability.
- Creates a deeper, more aggressive induction tone that highlights the intake system’s improved airflow.
- Features low-restriction intake tubing that increases air velocity and high-volume airflow for maximum performance gains.
- Equipped with a long-life, high-capacity air filter capable of up to 100,000 miles before servicing (depending on driving conditions), reducing maintenance while maintaining strong, clean airflow.
- Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
Specifications
| 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 |
Vehicle Applications
Cross References
| Stillen 403230 |
UP TO99%
Efficiency
Dryflow
Lifetime Usage Mileage
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