Unleash the 2JZ-GE: Cold Air Intake for Lexus IS300 (2001-2005)

Your IS300 has a legendary engine. Let it breathe. The 2001-2005 Lexus IS300 is a cult classic, powered by the famous 3.0L Inline-6 (2JZ-GE). However, the restrictive factory air box silences the engine and strangles its potential. Our Cold Air Intake System replaces that bottleneck with high-flow T304 lightweight aluminum piping. The result is a substantial boost in horsepower and torque of up to 10%, sharper throttle response, and the distinctive, deep induction growl that 2JZ enthusiasts dream of.

Why Upgrade Your IS300's Intake?

• Proven Power Gains: Engineered to maximize airflow through the stock manifold, delivering a performance boost of up to 10% in Horsepower and Torque.
• Enhanced Throttle Response: Eliminate the lag. By providing a direct path for colder, denser air, this intake allows your engine to react faster for a more efficient and spirited drive.
• Deep, Sporty Sound: Transform your driving experience. This intake amplifies the natural frequency of the inline-6 engine, delivering a deep, throaty tone under hard acceleration.
• Premium Construction: Crafted from Lightweight T304 Aluminum for superior durability, heat resistance, and a clean, tuner-inspired look under the hood.
• Cost Effective: Includes a high-performance washable air filter. Under normal driving conditions, it requires cleaning only every 50,000 miles—simply clean and re-oil to save money on replacements.
• Warranty Safe: This upgrade is designed to improve performance without voiding your vehicle's factory warranty.

Vehicle Fitment

This system is custom-engineered for the following First Generation IS applications:

Quick & Easy Installation

Time Required: Less than 60 Minutes.
This kit serves as a direct replacement for your factory air filter and intake tube. Installation is simple and requires only basic hand tools (screwdrivers and socket wrenches).

Pro Tip: We advise resetting your battery terminal for a few seconds during installation. This allows your engine computer (ECU) to "re-learn" the increased air flow parameters, ensuring you get the maximum performance increase immediately.

Unlock the true potential of your Lexus IS300 today.