Performance Air Intake for Lexus SC300 GS300 (1992-1995) 3.0L Engine

Maximize Airflow Velocity for the Lexus 2JZ-GE Engine Family

Who It’s For: Designed specifically for 1992–1995 Lexus SC300 and GS300 owners running the naturally aspirated 2JZ-GE engine. This is for the driver who wants to bridge the gap between luxury cruising and sport performance, demanding better throttle mapping and that signature inline-six induction note.

The Problem: The factory airbox on the 2JZ-GE was engineered for silence and refinement above all else. Its restrictive, baffled plastic design creates significant intake turbulence and heat soak, which effectively chokes the engine at higher RPMs. If you’re looking for modern response from this classic platform, the stock plumbing is your biggest bottleneck.

The Solution: We engineered this intake system to bypass the factory restrictions of the 2JZ-GE, replacing the narrow plastic ducting with high-flow, mandrel-bent T304 aluminum. By providing a direct, smooth path for oxygen to reach the intake manifold, this kit allows your engine to breathe naturally, resulting in immediate gains in both torque and mid-range acceleration.

Why This is the Ultimate Upgrade

• Optimized Power Band: Experience a verified 7–10% increase in horsepower and 6–8% increase in torque, particularly noticeable during highway passing and off-the-line acceleration.
• Premium Construction: Built from lightweight T304 polished aluminum with mandrel bends to ensure consistent pipe diameter and zero internal air turbulence.
• Bolt-On Simplicity: This is a true plug-and-play kit that utilizes factory mounting points. Most enthusiasts can complete the swap in under 60 minutes with a simple socket set and screwdriver.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 1992 Lexus SC300 3.0L 2JZ-GE I6
• 1993 Lexus SC300 3.0L 2JZ-GE I6
• 1994 Lexus SC300 3.0L 2JZ-GE I6
• 1995 Lexus SC300 3.0L 2JZ-GE I6
• 1993 Lexus GS300 3.0L 2JZ-GE I6
• 1994 Lexus GS300 3.0L 2JZ-GE I6
• 1995 Lexus GS300 3.0L 2JZ-GE I6

Interchange Part Numbers:

2JZ-GE, 3.0L, 1992, 1993, 1994, 1995, SC300, GS300, T304-ALUM-INTK

The Performance Promise

Buy with confidence. Having spent years tuning the 2JZ platform, I can tell you that these engines respond better to intake upgrades than almost any other naturally aspirated motor of their era. This kit is backed by a 3-year manufacturer warranty and our technical support team.