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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
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