Injen 99-04 Toyota 4Runner Cold Air Intake System (Wrinkle Black)

Unleash the full potential of your 1999-2004 Toyota 4Runner and Tacoma V6-3.4L with the Injen PF Cold Air Intake System. Engineered for performance enthusiasts seeking optimal power gains and enhanced throttle response, this intake system is designed to deliver unparalleled performance and reliability.

Featuring Injen's patented MegaRam (MR) Technology, this intake system ensures maximum airflow efficiency while maintaining ideal Air/Fuel (A/F) ratios, resulting in dyno-proven gains of up to 13 horsepower and 10 lb-ft. of torque. Whether you're hitting the trails or cruising the streets, experience a noticeable increase in power and acceleration with every drive.

Crafted from high-quality 6061-T6 aluminum intake tubing, the Injen PF Cold Air Intake System offers unmatched durability and performance. The fully serviceable Injen SuperNano-Web dry air filter provides superior filtration and airflow, ensuring optimal engine protection and longevity.

Customize your intake system with optional hydroshield accessories and choose from multiple finish options, including polished or wrinkle black, to complement your vehicle's style. Experience an aggressive engine tone under full throttle, signaling the enhanced performance delivered by the Injen PF Cold Air Intake System.

Proudly made in Pomona, California, USA, each intake system undergoes rigorous quality control processes to ensure precision engineering and unmatched reliability. Plus, with CARB E.O. D-476-6 certification for 1999-2002 models, this intake system meets stringent emissions standards, making it legal for use in California and other CARB-compliant states.

Backed by Injen Technology's Limited Lifetime Warranty, you can trust in the durability and performance of your investment. Choose the Injen PF Cold Air Intake System (available in polished - PF2055P or wrinkle black - PF2055WB) and elevate your driving experience to the next level. Experience the difference with Injen Technology.