Cold Air Intake for Infiniti G20 (1991-2002) 2.0L Engine

Sharper Throttle Response and Improved Airflow for the SR20DE-Powered Infiniti G20

Who It’s For: Designed specifically for Infiniti G20 and Nissan Sentra enthusiasts running the legendary SR20DE engine platform who want to modernize their intake tract.

The Problem: The factory air box in the G20 and early Sentra models was designed with one goal: silence. By using restrictive plastic resonators and corrugated rubber boots, the factory setup creates massive air turbulence and holds onto engine bay heat. This "heat soak" combined with a convoluted air path stifles the SR20DE, especially during spirited driving or in stop-and-go traffic.

The Solution: This Cold Air Intake system replaces the entire restrictive factory assembly with a high-velocity T304 aluminum induction pipe. By smoothing the path to the throttle body and utilizing a high-flow washable filter, we allow the engine to pull a higher volume of oxygen-rich air, resulting in crisper acceleration and a much more aggressive tone under load.

Why This is the Ultimate Upgrade

• Enhanced Thermal Management: The T304 lightweight aluminum piping dissipates heat much faster than factory plastic, ensuring a cooler air charge enters the intake manifold.
• Precision Filtration: The included high-flow filter is engineered for maximum surface area, providing superior filtration without the pressure drop associated with paper filters.
• True Bolt-On Fitment: Designed to utilize factory mounting points, this kit can be installed in under 60 minutes with basic hand tools; no cutting or permanent modification required.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 1991-1999 Nissan Sentra All Models
• 1991-2002 Infiniti G20 All Models
• 1993-1997 Nissan Altima All Models
• 1995-1998 Nissan 200SX All Models

Interchange Part Numbers:

Fits Automatic & Manual Transmissions, 2.0L 4 Cylinder Engines, 2.4L 4 Cylinder Engines

The Performance Promise

Buy with confidence. This kit is designed to provide a noticeable difference in throttle response and a deeper, sportier engine note without voiding your vehicle’s warranty. It is a proven, cost-effective way to improve the efficiency and sound of your classic Nissan or Infiniti powerplant.