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Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System Injen INJPF2055P
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System Injen INJPF2055P
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System Injen INJPF2055P
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System Injen INJPF2055P
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System Injen INJPF2055P
Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System Injen INJPF2055P
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Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System

Injen
INJPF2055P
843115004798
Cold Air Intakes
7 Units In Stock - Ships Next Business Day
$ 380.89 $ 340.80
FREE Ground Shipping!
$ 340.80

SKU: PF2055P | UPC: 843115004798

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

The Injen PF2055P Power-Flow intake system delivers dyno-proven horsepower and torque gains for Toyota 4Runner and Tacoma models with the 3.4L V6 engine. This polished aluminum cold air intake replaces the restrictive factory airbox to allow greater airflow volume and velocity. Engineered with Power-Flow technology, it provides noticeable throttle response and power across the RPM range without requiring engine tuning.

Key Features

  • 6061-T6 Aluminum Tubing: Mandrel-bent for smooth airflow, lightweight strength, and polished finish that enhances engine bay appearance
  • Power-Flow Design: Larger front scoop and tuned intake path increase air density and speed for optimal combustion efficiency
  • Dyno-Proven Gains: Delivers up to 12 HP and 14 lb-ft torque increases on 3.4L V6 engines, verified by independent testing
  • SuperNano Filter: High-flow cotton gauze media captures contaminants while maintaining peak airflow, washable and reusable
  • EPA Compliant: Certified for legal use in all 50 states with no check engine light issues

Product Notes

  • Fits 3.4L V6 (5VZ-FE) engines only, confirm your engine code before purchase
  • Filter requires cleaning every 15,000-30,000 miles based on driving conditions
  • Ships fully assembled with all clamps, couplers, and hardware included

Installation Notes

  • Professional installation recommended.
  • Bolt-on design installs in 45-60 minutes using basic hand tools
  • Reuses factory mounting points and heat shield, no cutting or drilling required

This Part Fits

Year Make Model Submodel
1998-2001 Toyota 4Runner Base
1998-2002 Toyota 4Runner Limited
1998-2002 Toyota 4Runner SR5
1999-2004 Toyota Tacoma Base
1999-2000 Toyota Tacoma Limited
1999-2004 Toyota Tacoma Pre Runner
2001-2004 Toyota Tacoma S-Runner
1999-2000 Toyota Tacoma SR5

Why Choose Injen?

  • Engineered and manufactured in the USA with over 25 years of intake expertise
  • CNC precision bending ensures perfect fitment and consistent performance
  • Patented MR Technology tuning module balances power gains with emissions compliance

Frequently Asked Questions

  • Q: Will this fit my 2002 4Runner SR5 with 3.4L V6?
    A: Yes, the PF2055P is direct fit for 1998-2002 Toyota 4Runner SR5 and all listed submodels with 3.4L V6 engine
  • Q: What finish and material does the intake tube have?
    A: Polished 6061-T6 aluminum construction for corrosion resistance, durability, and a show-quality shine
  • Q: What warranty coverage is provided?
    A: Limited lifetime warranty on the intake tube, one-year warranty on the filter with registration

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed, 24" L x 12" W x 12" H
  • Weight: 9 lbs

Request For Information

Have questions about Injen 99-04 4Runner Tacoma 3.4L V6 only Polished Power-Flow Air Intake System? Fill out the form below and we'll get back to you by the next business day.
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