K&N 57 Series FIPK Cold Air Intake Kits 57-9031

The K&N 57-9031 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on specific Toyota Tundra and Sequoia models. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow for a guaranteed horsepower gain. This allows your engine to inhale a larger amount of air than the factory air filter and air intake assembly. More air means more usable power and acceleration throughout the engine’s RPM range. This air intake comes with a replacement K&N high-flow air filter and an aerodynamically engineered air intake tube that easily connects to your vehicle’s factory air box and throttle body. The air filter can be used for up to 50,000 miles before servicing is needed depending on driving conditions. This air intake system is designed for quick and easy installation with commonly available tools.

The K&N 57-9031 Air Intake fits some Toyota Sequoia, and Toyota Tundra models. See vehicle applications link for details.

•Simple and cost-effective horsepower upgrade
•Designed to improve throttle response and engine sound
•Free-flowing high density polyethylene tube
•Easy to install with commonly available tools
•Replaces factory air filter and intake tube retaining factory air box
•Washable and reusable air filter
•K&N Million Mile Limited WarrantyBrand: K&N
Manufacturer's Part Number: 57-9031
Part Type: Air Intake Kits
Product Line: K&N 57 Series FIPK Cold Air Intake Kits
HP Direct Part Number: KNN-57-9031
UPC: 024844359162
Air Filter Type: Oiled
Tube Color: Black
Tube Material: Plastic
Filter Color: Red
Air Intake Filter Material: Cotton gauze
Quantity: Sold as a kit.
CARB EO Number(s): D-269-52
Emissions: California EO Approved