K&N 57 Series FIPK Cold Air Intake, High-flow for 07-13 Toyota Tundra V8-5.7L 57-9031

The K&N 57-9031 FIPK air intake system is designed to replace the restrictive factory air filter and air intake tubing on specific Toyota Tundra and Sequoia models while retaining the factory air box. K&N air intakes are engineered to significantly reduce intake restriction by smoothing and straightening airflow, resulting in a guaranteed increase in horsepower. This allows your engine to inhale more air than the factory air filter and air intake assembly, leading to improved power and acceleration throughout the engine's RPM range. The air intake includes a replacement K&N high-flow air filter and an aerodynamically engineered air intake tube that seamlessly connects to your vehicle's factory air box and throttle body. The air filter can be used for up to 50,000 miles before requiring service, depending on driving conditions. This air intake system is designed for quick and easy installation using commonly available tools.

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Installation Instructions
Installation Instructions

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