Toyota Tundra Airboxes

57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 100,000 miles between filter services under normal highway driving conditions, and offers K&N’s industry-leading engine protection. Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit, and can typically be installed in less than 60 minutes with only standard hand tools. Buy with confidence under the K&N No-Hassle Lifetime Limited Warranty. Legal in all 50 States.

Product Features:

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with a direct replacement High-Flow Air Filter
• Designed to improve throttle response and engine sound
• Engineered to provide high airflow and exceptional filtration
• Filter only requires cleaning every 100,000 miles under normal highway driving conditions
• Typical installation can be completed in 60 minutes or less with simple hand tools
• No-Hassle Lifetime Limited Warranty
• 50 State legal

57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 100,000 miles between filter services under normal highway driving conditions, and offers K&N’s industry-leading engine protection. Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit, and can typically be installed in less than 60 minutes with only standard hand tools. Buy with confidence under the K&N No-Hassle Lifetime Limited Warranty. Legal in all 50 States.

Product Features:

• Guaranteed to increase horsepower and torque
• Roto-molded HDPE intake tube paired with a direct replacement High-Flow Air Filter
• Designed to improve throttle response and engine sound
• Engineered to provide high airflow and exceptional filtration
• Filter only requires cleaning every 100,000 miles under normal highway driving conditions
• Typical installation can be completed in 60 minutes or less with simple hand tools
• No-Hassle Lifetime Limited Warranty
• 50 State legal

The K&N 57-9027 FIPK air intake system replaces the restrictive factory air filter and air intake tubing in some Toyota Tundra and Sequoia models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your 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 57-9027 air intake comes with a custom molded K&N high-flow air filter that installs into the factory air box. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor, fuel pressure regulator vent line and crank case vent hose. The oversized custom-shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake installs in about 90 minutes or less and requires just commonly available tools.

Product Features:

• Guaranteed to increase horsepower
• Designed to improve throttle response and engine sound
• Lasts up to 100,000 miles before service is required (depending on driving conditions)
• Replaces factory air filter and intake tube retaining factory air box
• Free-flowing high density polyethylene tube
• Easy to install, usually in 90 minutes or less
• Washable and reusable lifetime air filter
• HIGH QUALITY: Made in America.