
77-2576KTK Series 77 High-Flow Performance Air Intake System for 2013-2019 Ford Flex, Taurus w/3.5L Non-Turbo Engine
K&N 77-2576KTK Series 77 High-Flow Performance Air Intake System:
- Estimated Horsepower Gain: 13.22 HP @ 5698 RPM
- Replacement Filter: RU-2960XD
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Clamps Included: 4
- Clamp Material: Steel
- Clamp Style: Regular
- Intake Pipe Finish: Black
- Intake Pipe Material: Aluminum
Emissions Note:
This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number #D-269-57.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
FAQ:
Do cold air intakes increase power?
- Yes, the K&N 77-2576KTK Performance Air Intake System enhances airflow, potentially boosting engine power.
- Improved air intake may lead to increased horsepower and torque for better performance.
When do you clean a K&N air filter?
- Clean the K&N air filter when dirt build-up is visible or during routine maintenance intervals.
- Follow K&N's instructions; typically, it's recommended after 50,000 miles for best performance.
Air Intakes with Guaranteed HP/TQ Gains
K&N 77 Series High-Flow Performance Air Intake Systems have an oversized conical air filter that increases the surface area and dust capacity. This style of filter results in more airflow at lower restriction than a standard OE replacement filter; capturing more dirt particles will increase the service life (up to 100,000 miles). Most 77 Series Kits include a heat shield that seals against the hood to isolate the air intake from engine heat, cooling the air that travels into the engine to increase horsepower. All 77-series metal intake kits contain high-strength silicon and reinforced nylon adapters and come standard with powder-coated steel brackets..
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Note: Some 77 series intake systems are not legal for use in the state of California and other states adopting CARB emissions standards. Please check the individual part number/application for specific CARB status.








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