K&N Engineering 63-2621 Inlet Boost Tubes for 2021-2022 Ford F-150 3.5L V6

K&N Inlet Boost Tubes run from the air intake to the turbo and are designed to increase airflow by removing the restrictive sections of your stock inlet tubes. This guarantees an increase of airflow to the turbos for faster spooling and more power. Pairing K&N’s inlet tubes with a K&N intake will give the vehicle even more performance benefits. K&N Inlet Boost Tubes run from the air intake to the turbo and are designed to increase airflow by removing the restrictive sections of your stock inlet tubes.

• All required hardware is included

Upgrade the airflow path to your turbochargers with K&N Engineering 63-2621 Inlet Boost Tubes. Designed for select 2021-2022 Ford F-150 models equipped with the 3.5L V6 engine, these tubes replace restrictive sections of the factory inlet system to help deliver smoother, less restricted airflow from the intake to the turbos.

Improved airflow can support faster turbocharger spool-up, sharper throttle response, and increased power potential when paired with other compatible performance upgrades. For additional intake system benefits, K&N recommends pairing these inlet tubes with a K&N air intake system. Installation is designed for a direct-fit application, and all required hardware is included for a straightforward upgrade.

• Fitment: Fits select 2021-2022 Ford F-150 models with the 3.5L V6 engine.
• Brand: K&N Engineering
• Part Number: 63-2621
• Application: Turbocharger inlet airflow improvement
• Performance Focus: Helps reduce restrictions in the factory inlet tubes.
• Turbocharger Benefit: Designed to support faster turbo spool-up.
• Installation: Direct-fit design for compatible applications.
• Included Hardware: All required installation hardware is included.

This product is intended for automotive use and is not CARB approved. Verify vehicle application and local emissions requirements before installation. K&N Engineering 63-2621 is supplied as one complete inlet boost tube set.

What's Included: K&N Engineering inlet boost tubes and all required installation hardware.

Features:

• Reduced Airflow Restriction: Replaces restrictive sections of the factory inlet tubes to improve airflow to the turbochargers.
• Faster Turbo Spool-Up: The streamlined airflow path is designed to help the turbos reach operating boost more quickly.
• Performance Upgrade: Supports improved throttle response and increased power potential on compatible 3.5L V6 applications.
• Complete Installation Kit: Includes all required hardware for installation.

Fitments:
2021 Ford F-150 King Ranch
2021 Ford F-150 Lariat
2021 Ford F-150 Limited
2021 Ford F-150 Platinum
2021 Ford F-150 Police Responder
2021 Ford F-150 Raptor
2021 Ford F-150 SSV
2021 Ford F-150 Tremor
2021 Ford F-150 XL
2021 Ford F-150 XLT
2022 Ford Expedition King Ranch
2022 Ford Expedition Limited
2022 Ford Expedition Max King Ranch
2022 Ford Expedition Max Limited
2022 Ford Expedition Max Platinum
2022 Ford Expedition Max SSV
2022 Ford Expedition Max XL
2022 Ford Expedition Max XLT
2022 Ford Expedition Platinum
2022 Ford Expedition SSV
2022 Ford Expedition Timberline
2022 Ford Expedition XL
2022 Ford Expedition XLT
2022 Ford F-150 King Ranch
2022 Ford F-150 Lariat
2022 Ford F-150 Limited
2022 Ford F-150 Platinum
2022 Ford F-150 Police Responder
2022 Ford F-150 Raptor
2022 Ford F-150 SSV
2022 Ford F-150 Tremor
2022 Ford F-150 XL
2022 Ford F-150 XLT
2023 Ford Expedition King Ranch
2023 Ford Expedition Limited
2023 Ford Expedition Max King Ranch
2023 Ford Expedition Max Limited
2023 Ford Expedition Max Platinum
2023 Ford Expedition Max SSV
2023 Ford Expedition Max XLT
2023 Ford Expedition Platinum
2023 Ford Expedition SSV
2023 Ford Expedition Timberline
2023 Ford Expedition XL
2023 Ford Expedition XLT
2023 Ford F-150 King Ranch
2023 Ford F-150 Lariat
2023 Ford F-150 Limited
2023 Ford F-150 Platinum
2023 Ford F-150 Police Responder
2023 Ford F-150 Raptor
2023 Ford F-150 SSV
2023 Ford F-150 Tremor
2023 Ford F-150 XL
2023 Ford F-150 XLT
2024 Ford Expedition King Ranch
2024 Ford Expedition Limited
2024 Ford Expedition Max King Ranch
2024 Ford Expedition Max Limited
2024 Ford Expedition Max Platinum
2024 Ford Expedition Max SSV
2024 Ford Expedition Max XLT
2024 Ford Expedition Platinum
2024 Ford Expedition SSV
2024 Ford Expedition Timberline
2024 Ford Expedition XL STX
2024 Ford Expedition XLT
2024 Ford F-150 King Ranch
2024 Ford F-150 Lariat
2024 Ford F-150 Platinum
2024 Ford F-150 Police Responder
2024 Ford F-150 Raptor
2024 Ford F-150 SSV
2024 Ford F-150 Tremor
2024 Ford F-150 XL
2024 Ford F-150 XLT
2025 Ford Expedition Active
2025 Ford Expedition King Ranch
2025 Ford Expedition Max Active
2025 Ford Expedition Max King Ranch
2025 Ford Expedition Max Platinum
2025 Ford Expedition Max SSV
2025 Ford Expedition Platinum
2025 Ford Expedition SSV
2025 Ford Expedition Tremor
2025 Ford F-150 King Ranch
2025 Ford F-150 Lariat
2025 Ford F-150 Platinum
2025 Ford F-150 Police Responder
2025 Ford F-150 Raptor
2025 Ford F-150 SSV
2025 Ford F-150 Tremor
2025 Ford F-150 XL
2025 Ford F-150 XLT
2026 Ford Expedition Active
2026 Ford Expedition King Ranch
2026 Ford Expedition Max Active
2026 Ford Expedition Max King Ranch
2026 Ford Expedition Max Platinum
2026 Ford Expedition Max SSV
2026 Ford Expedition Platinum
2026 Ford Expedition SSV
2026 Ford Expedition Tremor
2026 Ford F-150 King Ranch
2026 Ford F-150 Lariat
2026 Ford F-150 Platinum
2026 Ford F-150 Police Responder
2026 Ford F-150 Raptor
2026 Ford F-150 SSV
2026 Ford F-150 STX
2026 Ford F-150 Tremor
2026 Ford F-150 XL
2026 Ford F-150 XLT
2027 Ford Expedition Active
2027 Ford Expedition King Ranch
2027 Ford Expedition Max Active
2027 Ford Expedition Max King Ranch
2027 Ford Expedition Max Platinum
2027 Ford Expedition Max SSV
2027 Ford Expedition Platinum
2027 Ford Expedition SSV
2027 Ford Expedition Tremor

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1