3\" Cold Air Intake Kit for INFINITI G37 Coupe & Nissan 370Z - Complete Set For Sale - New and Used

Ditch the restrictive 2.5″ system and step up to afull 3″ Cold Air Intake Kitengineered for enthusiasts looking to push the limits. Designed for improved air volume, airflow efficiency, and real-world performance when paired with ECU tuning.

• Air Filters with Velocity Stacks— Smooth air entry and reduce turbulence; contributes to again in airflow.

• Integrated MAF Housing— For clean airflow measurement and improved tuning control.

• Performance Expectations:

  • Some setups recorded35 whp and 24 wtq expectancy: around4 extra horsepowerafter tuning a 3″ intake.

  • Enthusiasts sawbetter flow, especially when supported by matching exhaust systems.

Kit Includes:

• Silicone Intake & PCV Hoses

• Air Filters with Velocity Stacks

• Hardware & Clamps

Compatible Models:

• Infiniti G37 Coupe (2008+) & Sedan (2009+)

• Additional Q40/Q60 compatibility.

• Not CARB‑Compliant— For off-road or track use in regulatory states.

Why It’s Worth It:

• Boosts intake airflow significantly

• Avoid upgrade redundancy—go straight to 3″ for long-term gains

Add style, performance, and efficiency to your vehicle—upgrade with confidence.

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