Cold Air Intake for Nissan Xterra (2000-2004) 3.3L V6 Naturally Aspirated & Supercharged Engines

Maximize Throttle Response and Airflow for the Nissan VG33 Engine Family

Who It’s For: Designed specifically for 1999-2004 Nissan Frontier and 2000-2004 Nissan Xterra owners running the VG33 series engine, including both naturally aspirated (VG33E) and factory supercharged (VG33ER) variants.

The Problem: The VG33 engine is a legendary workhorse, but it was originally equipped with a highly restrictive factory air box and corrugated intake hose. These components are designed to prioritize silence over efficiency, causing significant turbulence and air-speed drop before the air ever reaches the throttle body. On the supercharged models, this restriction is even more detrimental, as the Eaton M62 blower is forced to work harder to pull air through the narrow factory plumbing.

The Solution: We engineered this intake system to eliminate the bottlenecks in the VG33 factory path. By utilizing mandrel-bent T304 aluminum piping and a high-velocity cone filter, we provide a straight-shot path for the air. This reduces intake temperatures and increases the volume of air available during rapid acceleration, allowing the engine to reach its full potential without the factory "choke" point.

Why This is the Ultimate Upgrade

• Optimized Performance: Real-world gains of up to 10% in horsepower and torque by improving laminar airflow and reducing pumping losses.
• Professional-Grade Construction: Built from T304 lightweight aluminum piping that dissipates heat faster than the stock plastic, finished in a sleek black coating for a factory-plus engine bay look.
• No-Hassle Installation: Engineered as a direct bolt-on replacement for both automatic and manual transmission models. Most owners have this installed in under 60 minutes using only basic hand tools.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 1999 Nissan Frontier 3.3L V6 (N/A & Supercharged)
• 2000 Nissan Frontier 3.3L V6 (N/A & Supercharged)
• 2001 Nissan Frontier 3.3L V6 (N/A & Supercharged)
• 2002 Nissan Frontier 3.3L V6 (N/A & Supercharged)
• 2003 Nissan Frontier 3.3L V6 (N/A & Supercharged)
• 2004 Nissan Frontier 3.3L V6 (N/A & Supercharged)
• 2000 Nissan Xterra 3.3L V6 (N/A & Supercharged)
• 2001 Nissan Xterra 3.3L V6 (N/A & Supercharged)
• 2002 Nissan Xterra 3.3L V6 (N/A & Supercharged)
• 2003 Nissan Xterra 3.3L V6 (N/A & Supercharged)
• 2004 Nissan Xterra 3.3L V6 (N/A & Supercharged)

Interchange Reference:

VG33E, VG33ER, 1999, 2000, 2001, 2002, 2003, 2004, 3.3L V6

The Performance Promise

Buy with confidence. This system is designed to provide a deeper, more aggressive engine note under load while maintaining factory reliability. It will not trip Check Engine Lights (CEL) or void your vehicle warranty. Backed by real automotive experts and fast shipping.