The K&N AirCharger 63-9028 air intake system replaces the restrictive factory air filter and air intake housing in some Toyota Tundra models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Tundra's engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 63-9028 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. The placement allows air to be directed through a custom molded intake tube into the engine's throttle body for a guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install requiring only a screwdriver, socket set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.
K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's famous million mile limited warranty.

Fitment:
Toyota Tundra Base 2005
Toyota Tundra Base 2006
Toyota Tundra SR5 2005
Toyota Tundra SR5 2006