AEM Cold Air Intake System 21-677C for Nissan 350Z 2007-2008 3.5L V6 Gunmetal Gray

AEM 21-677C Performance Cold Air Intake System

If you're a proud owner of a 2007-2008 Nissan 350Z, the AEM 21-677C Performance Cold Air Intake System is a game-changer for your ride. This intake system is engineered to replace the restrictive factory air filters and intake housing, delivering noticeable horsepower and torque gains that you can feel on the road or track.

The design of the 21-677C features dual oversized AEM Dryflow synthetic washable air filters. These filters are strategically placed in the original air box locations and are shielded from heat to ensure cooler, denser air enters your engine. This setup not only enhances airflow but also optimizes filtration performance, making it a smart upgrade for anyone looking to boost their Z’s performance.

Constructed from mandrel-bent aluminum, the intake tubes come in a sleek gunmetal gray powder-coated finish, adding a touch of style under the hood. It’s designed to integrate seamlessly with your factory emissions control devices, including the mass air flow sensors and crankcase vent tube, ensuring compliance and reliability.

One of the standout features of the AEM 21-677C is its maintenance-friendly air filters. Made from oil-free synthetic material, these filters can go up to 100,000 miles before needing a clean, depending on your driving conditions. Plus, installation is straightforward with commonly available tools, making it a perfect weekend project for DIY enthusiasts.

This intake system is also backed by AEM's Limited Lifetime Warranty, giving you peace of mind with your investment. And for those in California or states with similar emissions standards, be sure to check the legal status, as this intake is CARB exempt with EO number D-670-15.

Features

• Air Filter Color: Red
• Air Filter Height: 5.25 in (133 mm)
• Air Filter Large End Diameter: 6 in (152 mm)
• Air Filter Material: Non-woven Synthetic
• Air Filter Washable: Yes
• Intake Pipe Material: Aluminum
• Intake Pipe Color / Finish: Gunmetal Gray
• Clamps Included: 8
• Weight: 10.3 lb (4.7 kg)
• Warranty: Limited Lifetime

Customer Feedback

One Nissan 350Z owner shared, "The AEM 21-677C was a breeze to install! I noticed the extra pull immediately. It’s a perfect fit and looks great in the engine bay. Highly recommend for anyone looking to upgrade their intake!"

Notes

California Air Resources Board Exempt: Yes; CARB EO: D-670-15; AEM - Metal Intake System; Gunmetal Gray (CAS)

Fitment

This product is specifically designed for:

• Nissan 350Z (2007-2008)