What kind of power gains can I expect with this Injen intake?

This Injen Power-Flow intake system has been dyno proven to deliver gains of up to 13 horsepower and 12.3 ft-lbs of torque on compatible vehicles. These gains are achieved by improving airflow and ensuring the engine receives cooler, denser air.

Does this intake require a tune for my Tacoma or 4Runner?

No, this Injen Power-Flow intake system is designed to work with your vehicle's factory ECU and maintain proper air-fuel ratios without requiring additional tuning, thanks to Injen's patented MR Technology.

What is included in the Injen PF2055P kit?

The kit includes all the necessary components for a direct-fit installation, such as the polished aluminum intake tubing, the SuperNano-Web dry air filter, hardware, and installation instructions. It's designed to bolt on without major modifications.

Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System

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Specifications

Brand: Injen
Part #: PF2055P
UPC: 843115004798

Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System

Name: Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System
Brand: Injen
Price: 371.24 USD
Availability: InStock

$371.24

Only 8 left in stock

Fits 1999-2004 Toyota Tacoma. Injen Power-Flow air intake system for 3.4L V6. Dyno proven gains up to 13 hp.

Key Features

Fits 1999-2004 Toyota Tacoma and 1998-2002 Toyota 4Runner with the 3.4L V6 engine.
Dyno proven gains of up to 13 hp and 12.3 ft-lbs of torque.
6061-T6 aluminum tubing offers improved airflow and a polished finish.
Injen's patented MR Technology helps tune the intake for optimal performance and maintains air-fuel ratios.
The air filter is positioned to draw in cooler, denser air for improved engine performance.
Includes a fully serviceable Injen SuperNano-Web dry air filter.

⚠️ 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 1998-2002
Toyota Tacoma 1999-2004

Product Details

Injen is known for making performance parts that help your vehicle breathe better, and this Power-Flow air intake system is a great example. If you've got a 1999-2004 Toyota Tacoma with the 3.4L V6 engine, this kit is designed to give it a noticeable boost in performance. It's built to help your engine get more cool, dense air, which is key for making more power.

The intake tubing is made from 6061-T6 aluminum, which is strong and helps with airflow. Injen uses their patented MR Technology, which is designed to tune the intake for better performance and maintain the correct air-fuel ratios without needing extra tuning. The air filter is positioned to draw in the coolest air possible, helping to lower intake temperatures and feed your engine the best air. This kit includes everything needed for a direct-fit installation, meaning it bolts right up without major modifications.

This Injen Power-Flow intake is also backed by their limited lifetime warranty, so you can be confident in its durability. You'll also notice a more aggressive engine tone when you really step on the gas.