Cold Air Intake for Toyota Tacoma (1999-2004) 3.4L V6 Engine

Toyota Tacoma (3.4L V6) Power-Enhanced Cold Air Induction

Maximize the output of your Tacoma's legendary 3.4L V6 engine with this high-velocity air induction system, specifically engineered for the 1999–2004 platform. By replacing the restrictive factory air box with a streamlined intake path and an integrated heat barrier, this kit allows your engine to draw in a larger volume of oxygen-rich air while effectively blocking engine bay heat. The result is a more energetic combustion cycle, providing crisper throttle sensitivity and more fluid acceleration whether you are navigating technical trails or cruising the highway.

This system provides a substantial mechanical upgrade that modernizes your engine bay. By maximizing intake volume and maintaining lower air temperatures, this kit enhances horsepower and torque, giving your Toyota the extra surge needed for towing, hauling, and off-road maneuvers. Beyond the mechanical gains, it grants your V6 a deeper, more authoritative growl under load, perfectly matching the rugged and capable character of the first-generation Tacoma.

Key Features

• Integrated Heat Barrier: Specifically designed to isolate the air filter from radiant engine heat, ensuring a consistent supply of dense, cool air.
• Optimized Power Output: Enhances combustion efficiency to provide a noticeable boost in both horsepower and torque across the RPM range.
• Immediate Throttle Response: Reduces intake lag and air turbulence to ensure power is delivered the moment you step on the gas.
• High-Flow Filtration: Includes a premium reusable filter that offers engine protection while allowing for maximum air volume.
• Direct Bolt-On Design: Engineered to fit perfectly within the Tacoma engine bay using existing mounting points for a straightforward installation with no tuning required.

Vehicle Fitment

1999–2004 Toyota Tacoma (3.4L V6 Engine)

Fits all trim levels equipped with the 3.4L V6 gasoline engine for the model years listed.

Product Specifications

• Engine Application: 3.4L V6
• System Type: Air Induction with Heat Shield
• Shield Finish: Heat-resistant coating for durability
• Installation: Bolt-on design utilizing basic hand tools
• Maintenance: Washable and reusable performance air filter
• Design: Streamlined ducting to eliminate factory air-flow restrictions

What's Included

• High-flow intake induction pipe
• Heavy-duty thermal heat shield
• Premium washable performance air filter
• Reinforced silicone couplers
• Stainless steel clamps and all necessary mounting hardware

Installation Tip:

Disconnect the NEGATIVE GROUND CABLE from the battery before starting the installation. This allows the engine's computer to reset and calibrate for the increased airflow and cooler intake temperatures. Always ensure the engine is completely cool before beginning work.