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Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.
Unlock the full potential of your 1999-2004 Toyota 4Runner or Tacoma featuring the 3.4L V6 engine with the Injen PowerFlow (PF) Cold Air Intake system. Engineered for superior airflow, this intake delivers a significant boost in horsepower and torque, enhancing your driving experience with improved responsiveness and an aggressive engine note.
The Injen PF cold air intake is rigorously tested on the dyno to ensure maximum performance gains. Its design promotes unrestricted airflow, allowing your 3.4L V6 engine to breathe easier and produce more power. The robust 6061-T6 aluminum tubing, finished in a brilliant polish, not only guarantees durability but also adds a premium, performance-oriented aesthetic to your engine bay.
Injen understands the critical role of cool air in engine performance. This PowerFlow intake system features a precisely positioned air filter designed to draw in the coldest possible air from outside the engine compartment. By reducing intake air temperatures, the system ensures denser air charge for more efficient combustion and increased power output.
Enhance your Toyota's performance and style with this exceptional cold air intake from Injen. It's the ideal upgrade for enthusiasts seeking tangible power improvements.
Get the Injen PowerFlow Cold Air Intake at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1998-2001 | Toyota | 4Runner | Base |
| 1998-2002 | Toyota | 4Runner | Limited |
| 1998-2002 | Toyota | 4Runner | SR5 |
| 1999-2000 | Toyota | Tacoma | Limited |
| 1999-2000 | Toyota | Tacoma | SR5 |
| 1999-2004 | Toyota | Tacoma | Base |
| 1999-2004 | Toyota | Tacoma | Pre Runner |
| 2001-2004 | Toyota | Tacoma | S-Runner |
| 2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Platinum |
| 2021 | Toyota | Tundra | SR |
| 2021 | Toyota | Tundra | SR5 |
| 2021 | Toyota | Tundra | Trail |
| 2021 | Toyota | Tundra | TRD Pro |
Other popular Injen products customers consider together:
Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.
Unlock the full potential of your 1999-2004 Toyota 4Runner or Tacoma featuring the 3.4L V6 engine with the Injen PowerFlow (PF) Cold Air Intake system. Engineered for superior airflow, this intake delivers a significant boost in horsepower and torque, enhancing your driving experience with improved responsiveness and an aggressive engine note.
The Injen PF cold air intake is rigorously tested on the dyno to ensure maximum performance gains. Its design promotes unrestricted airflow, allowing your 3.4L V6 engine to breathe easier and produce more power. The robust 6061-T6 aluminum tubing, finished in a brilliant polish, not only guarantees durability but also adds a premium, performance-oriented aesthetic to your engine bay.
Injen understands the critical role of cool air in engine performance. This PowerFlow intake system features a precisely positioned air filter designed to draw in the coldest possible air from outside the engine compartment. By reducing intake air temperatures, the system ensures denser air charge for more efficient combustion and increased power output.
Enhance your Toyota's performance and style with this exceptional cold air intake from Injen. It's the ideal upgrade for enthusiasts seeking tangible power improvements.
Get the Injen PowerFlow Cold Air Intake at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1998-2001 | Toyota | 4Runner | Base |
| 1998-2002 | Toyota | 4Runner | Limited |
| 1998-2002 | Toyota | 4Runner | SR5 |
| 1999-2000 | Toyota | Tacoma | Limited |
| 1999-2000 | Toyota | Tacoma | SR5 |
| 1999-2004 | Toyota | Tacoma | Base |
| 1999-2004 | Toyota | Tacoma | Pre Runner |
| 2001-2004 | Toyota | Tacoma | S-Runner |
| 2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Platinum |
| 2021 | Toyota | Tundra | SR |
| 2021 | Toyota | Tundra | SR5 |
| 2021 | Toyota | Tundra | Trail |
| 2021 | Toyota | Tundra | TRD Pro |
Other popular Injen products customers consider together: