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TRD Cold Air Intake (Cai) 5th Gen 4Runner


It's simple physics. Increasing airflow helps increase performance! When you add the genuine OEM TRD Performance Air Intake System to your car or truck you get all the benefits of free-flowing colder air. These systems have been dyno tested to deliver enhanced horsepower and torque for superior acceleration, plus more pulling power.

Cold air is denser, which results in more oxygen per volume. This oxygen-rich air packs more punch giving your engine more power. Not only does the Performance Air Intake System send colder, more oxygen dense, air into the engine's combustion chamber, it also increases overall airflow. The denser high-flowing air gives your engine the oxygen it needs for maximum power output and efficiency.

You might think that a small thing like increasing cold airflow would not be that important but sometimes it is the little things that make a big difference. The free-flowing cold air helps your engine breathe easier, giving your engine the added oxygen that it needs for optimum performance. In spite of some "fake news", this part does fit the 2017 and up.

Most installations take about 2 to 3 hours with a partner helping. Wiring is the most difficult of the easy installation tasks. Removal of the engine cover, then brackets and screws, airbox brackets and then upper airbox for disassembly. Electrical and wire separation, split loom & tape is next. Intake installation follows and we're happy to point you to an installer or the DIY details.

Other similar brands you might consider are AFE or K&N.

Note: Shoppers Local to central Tx ask about your pick up for personal savings.

  • Model: PTR03-89100
  • Manufactured by: Toyota

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