Does this Injen air intake require a tune for my 1998 4Runner?

No, this Injen Power-Flow intake system is designed with MR Technology to maintain proper air-fuel ratios without requiring an ECU tune. It's a direct bolt-on upgrade.

What is the maintenance for the Injen SuperNano-Web air filter?

The SuperNano-Web dry air filter included with this intake is serviceable. You can clean and reuse it, and replacement filters are available under part number X-1021-BB.

Is this air intake system legal for use in California?

Yes, this Injen Power-Flow air intake system has CARB Executive Order D-476-6, making it legal for sale and use in California and other states that adopt CARB emissions standards.

Injen 96-98 4Runner / Tacoma 3.4L V6 only Polished Power-Flow Air Intake System

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Specifications

Brand: Injen
Part #: PF2050P
UPC: 843115004774

Injen 96-98 4Runner / Tacoma 3.4L V6 only Polished Power-Flow Air Intake System

Name: Injen 96-98 4Runner / Tacoma 3.4L V6 only Polished Power-Flow Air Intake System
Brand: Injen
Price: 383.01 USD
Availability: InStock

$383.01

Only 2 left in stock

Fits 1996-1998 Toyota 4Runner and Tacoma 3.4L V6. This Injen Power-Flow air intake adds up to 8.4 HP and improves engine tone.

Key Features

Fits 1996-1998 Toyota 4Runner and 1996-1998 Toyota Tacoma with the 3.4L V6 engine.
Polished 6061-T6 aluminum tubing offers improved airflow and engine bay styling.
Dyno-proven to increase horsepower by up to 8.4 HP and torque by up to 8.1 lb-ft.
Features Injen's patent-pending MR Technology for tuned airflow and maintained air-fuel ratios.
Includes a serviceable Injen SuperNano-Web dry air filter designed to draw in cool air.
Produces an aggressive engine tone under full throttle.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Toyota 4Runner 1996-1998
Toyota Tacoma 1996-1998

Product Details

If you're looking to give your 1996-1998 Toyota 4Runner or Tacoma with the 3.4L V6 engine a bit more pep, this Injen Power-Flow air intake system is a solid choice. It's designed to replace your restrictive factory air box and tubing, allowing your engine to breathe more freely. This means you'll notice an improved throttle response and a more aggressive engine sound when you step on the gas.

The intake tubing is made from polished 6061-T6 aluminum, which not only looks good under the hood but also helps keep intake air temperatures down. Injen uses their MR Technology, which is essentially a tuned intake system that helps maintain the correct air-fuel ratios without needing an ECU tune, and they position the SuperNano-Web dry air filter in the optimal spot to draw in the coolest air possible. This setup is dyno-proven to add up to 8.4 horsepower and 8.1 lb-ft of torque, giving your truck or SUV a noticeable boost in performance.

This kit comes with everything you need for a direct-fit installation, meaning no welding or cutting is required. It includes the intake tubing, the serviceable SuperNano-Web dry air filter, and all necessary hardware and instructions. The system is also CARB exempt under EO# D-476-6, so it's legal for sale in California and other states that follow CARB standards.