Cold Air Intake for Lexus IS300 (2001-2005) 3.0L Inline-6 Engine Black

Performance Cold Air Intake System for 2001–2005 Lexus IS300 – 3.0L I6 Airflow & Response

Transform the driving dynamics of your sport sedan with this high-performance cold air intake system, specifically designed for the 3.0L Inline-6 engine. By replacing the restrictive factory intake assembly, this system creates a high-velocity air path that allows your engine to draw in a higher volume of cooler air. The result is sharper throttle response and more robust power delivery across the entire RPM range, perfectly complementing the balanced chassis of the IS300.

Engineered to optimize the performance of the legendary I6 powerplant, this intake supports more efficient combustion by providing the engine with denser, oxygen-rich air. You will notice smoother, more immediate acceleration during spirited drives and a more refined, aggressive engine note that highlights the unique character of the 3.0L engine. This upgrade delivers a performance-oriented sound during acceleration while remaining sophisticated during daily commutes.

Key Features & Performance Benefits

• High-Velocity Induction: Replaces restrictive factory components with a lightweight aluminum intake pipe designed to minimize air turbulence.
• Instant Throttle Feedback: Eliminates intake lag for more immediate power delivery, providing a more engaging connection between the driver and the engine.
• Stealth Aesthetics: The intake tube features a sleek black coating, offering a modern, high-performance appearance that integrates perfectly into the engine bay.
• Laminar Flow Design: The smooth-bore piping reduces air resistance, ensuring a rapid and consistent flow of air directly into the intake manifold.
• Sustainable Filtration: Includes a high-performance washable air filter that provides superior engine protection.
• Direct Bolt-On Design: Engineered for a straightforward installation that utilizes factory mounting points with no permanent modifications required.

Vehicle Fitment

Compatible Vehicles

2001–2005 Lexus IS300
Models equipped with the 3.0L Inline-6 engine

Transmission Compatibility

Compatible with both Manual and Automatic transmission models

Product Specifications

• Engine Application: 3.0L Inline-6
• Pipe Material: Aluminum (Black Finish)
• System Type: High-Flow Cold Air Induction
• Maintenance: Washable and Reusable
• Installation: Simple bolt-on design using basic hand tools

What's Included

Your kit features a black-coated aluminum intake tube, a premium washable performance air filter, and all required heavy-duty couplers, clamps, and hardware for a secure and precise installation.

Installation Tip

Important: Disconnect the NEGATIVE GROUND CABLE from the battery before starting the installation and keep it off for at least one minute after you finish. This reset allows the engine's computer to learn the new airflow parameters. Ensure the engine is completely cool before beginning work.

Common Questions

Will this cold air intake fit my 2001–2005 Lexus IS300?
Yes, this system is a direct bolt-on fit for all 2001–2005 Lexus IS300 models equipped with the 3.0L Inline-6 engine.

Does this intake work with both manual and automatic transmissions?
Yes, it is compatible with both manual and automatic transmission 2001–2005 Lexus IS300 models.

What is included in the kit?
The kit includes a black-coated aluminum intake tube, a washable and reusable performance air filter, and all required heavy-duty couplers, clamps, and mounting hardware.

Are any permanent modifications required for installation?
Installation is a direct bolt-on process using factory mounting points and basic hand tools, with no permanent modifications required.

Do I need to reset the battery when installing this intake?
Yes, disconnect the negative battery ground cable before starting installation and keep it disconnected for at least one minute after finishing so the engine computer can learn the new airflow parameters.