Description
Upgrade your Toyota Tundra or Sequoia with the K&N 57-9027 performance air intake system, engineered to enhance engine airflow and boost power. This system replaces the factory air filter and intake tubing, which are often restrictive, with a high-flow, washable K&N air filter and a streamlined intake tube. Designed for easy installation, it fits models from 2005 and 2006 equipped with the V8-4.7L engine, allowing for improved throttle response and acceleration across the RPM range. The intake tube is custom-molded to direct air efficiently into the throttle body, ensuring maximum airflow while accommodating factory sensors and vent lines for seamless integration. The oversized air filter can last up to 100,000 miles before needing service, depending on driving conditions, making it a durable upgrade that combines performance with longevity. Installation typically takes less than 90 minutes and requires only basic hand tools, making it accessible for DIY enthusiasts. This K&N FIPK (Factory-Installed Performance Kit) is street legal across all 50 US states and backed by the K&N Million Mile Limited Warranty, providing peace of mind along with performance benefits.
Features:
- High-flow, washable and reusable air filter for long-term use
- Custom-molded intake tube designed for optimized airflow and fitment
- Direct replacement for factory air intake components, simplifying installation
- Includes all necessary hardware and instructions for easy setup
- Engineered to increase horsepower and acceleration across the RPM range
- Complies with EPA standards and is street legal in all 50 states
- Backed by K&N’s Million Mile Limited Warranty
Fitment:
Toyota Sequoia Limited 2005
Toyota Sequoia Limited 2006
Toyota Sequoia SR5 2005
Toyota Sequoia SR5 2006
Toyota Tundra Base 2005
Toyota Tundra Base 2006
Toyota Tundra Limited 2005
Toyota Tundra Limited 2006
Toyota Tundra SR5 2005
Toyota Tundra SR5 2006


















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