AEM Induction AEM Cold Air Intake System Nissan 370Z 2009-2020 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. 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. The 21-821DS Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This system replaces both the left and right side intakes. Features Air Box Included: No Air Filter Color: Red Air Filter Material: Non-woven Synthetic Air Filter Outlet Shape: Round Air Filter Washable: Yes California Restricted: Not legal for sale or use in California Clamp Color/Finish: Natural Clamp Material: Stainless Steel Clamp Style: Regular Clamps Included: 6 Coupler Color/Finish: Not Applicable Couplers Included: None Estimated Horsepower Gain: 15 HP @ 7100 RPM Horse Power Increase: 15 HP Intake Pipe Color / Finish: Black Intake Pipe Material: High-Density Cross-Linked Polyethylene Mass Air Flow Sensor Adapter 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 Style: AEM Cold Air Intake System Prop 65 (C, R or CR): CR Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg Prop 65 Yes/No: Yes Replacement Filter: 21-202DOSK RPM: 7100 Street Legal In All US States: No Title: AEM AEM-21-821DS AEM Cold Air Intake System TUV Approved (Europe): No Warranty: Limited Lifetime Weight: 13.8 lb (6.3 kg) Notes: California Air Resources Board Exempt: No; AEM - Polyethylene Intake System; Black (CAS)