K&N 57-9020 Performance Air Intake System for 02-04 Toyota Sequoia/Tundra 4.7L

Vehicle Fitment

• 2002-2004 Toyota Sequoia (4.7L V8)
• 2002 Toyota Tundra (4.7L V8)

Features

• Guaranteed horsepower increase
• Improved throttle response
• Enhanced engine sound
• Washable and reusable high-flow air filter
• High-density polyethylene (HDPE) rotationally-molded intake tube
• Custom heat shield to protect intake air
• Easy installation in under 90 minutes
• CARB exempt (E.O. D-269-28) for street legality in all 50 states

Specifications

• Estimated horsepower gain: 13.68 HP at 4842 RPM
• Filter type: Oiled cotton gauze
• Filter dimensions: 7.000 in. height, 6.000 in. large end diameter, 3.125 in. outlet length/width
• Material: High-density polyethylene (HDPE) intake tube
• Heat shield included
• Installation time: Approximately 90 minutes
• CARB E.O. Number: D-269-28

Included Components

• 1x High-flow air filter
• 1x Rotationally-molded intake tube
• 1x Custom heat shield
• 1x Complete hardware kit
• 1x Installation instructions

Product Description

The K&N 57-9020 Performance Air Intake System is engineered to replace the restrictive factory air intake system in select Toyota vehicles. By improving airflow, this system enhances engine performance, resulting in increased horsepower and improved throttle response. The washable and reusable high-flow air filter ensures long-lasting performance, while the custom heat shield protects intake air from high engine bay temperatures.

Installation is straightforward and can typically be completed in under 90 minutes using basic hand tools. The system is backed by K&N's Million Mile Limited Warranty, providing peace of mind for the vehicle owner.