2008-2013 Infiniti G37, 2009-2020 Nissan 370Z, 2014-2015 Infiniti Q50 3.7L V6 Cold Air Intake Kit with Heat Shield | Rtunes Racing | RHI-NS-01BK

Fits:

• 2009-2020 Nissan 370Z All Models
• 2008-2013 Infiniti G37 All Models
• 2014-2015 Infiniti Q50 with 3.7L V6 Engine Only (Not Fit Hybrid)

Upgrade airflow and cut under-hood heat soak with this Rtunes Racing heat shield cold air intake kit, built for the 2009-2020 Nissan 370Z All Models, 2008-2013 Infiniti G37 All Models, and 2014-2015 Infiniti Q50 with 3.7L V6 Engine Only (Not Fit Hybrid). The heat shield separates the filter from engine-bay heat so your engine pulls in cooler, denser air, while mandrel-bent aluminum piping and a high-flow, washable filter replace the restrictive factory air box for sharper throttle response.

The kit includes the mounting hardware, hoses, and couplers shown in the photos and installs using the factory mounting points.

Download Installation Instructions (PDF)

• Increased airflow — a less restrictive design than the stock air box, for better throttle response throughout the rev range.
• Aggressive sound — a deeper, more pronounced intake growl every time you get on the throttle.
• Built to last — mandrel-bent aluminum piping paired with a high-flow, washable, reusable filter, engineered for a precise, secure fit.
• Complete kit — includes the mounting hardware, hoses, and couplers shown in the photos.
• Easy install — most kits bolt on in 30–60 minutes with basic hand tools, using the factory mounting points.

Shipping

• Free U.S. shipping — plus international shipping available
• Fast dispatch — ships within 24 hours (excluding weekends and holidays)

Return & Refund

30-Day Warranty & Free Returns — Every kit is backed by a 30-day warranty and free returns. If anything isn't right, just reach out and we'll be happy to help resolve your issue.