aFe Power Momentum Air Intake With Pro 5R Filter With H4 2.5L Engine (56-70042R) | Subaru Crosstrek 2021-2023 / Forester 2019-2024

The aFe Power Momentum Air Intake with Pro 5R Filter is engineered to increase airflow, throttle response, and overall engine efficiency for Subaru Crosstrek 2021–2023 and Subaru Forester 2019–2024 equipped with the H4 2.5L engine. Designed as a sealed intake system, this setup draws in cooler, denser air while providing consistent performance and effective filtration for daily driving and performance-focused use.

KEY FEATURES

• Sealed performance air intake system designed to improve airflow and engine efficiency
• Pro 5R oiled filter provides high airflow with excellent filtration
• One-piece sealed housing helps reduce engine bay heat intake
• High-flow intake tube promotes smooth, unrestricted airflow
• Designed to improve throttle response and overall driving feel
• Direct-fit design for straightforward installation

TECHNICAL SPECIFICATIONS

• Intake Type: Sealed performance air intake
• Filter Type: aFe Pro 5R (oiled)
• Engine Compatibility: H4 2.5L
• Housing Design: One-piece sealed intake enclosure
• Application: Performance street driving

VEHICLE FITMENT

• Subaru Crosstrek 2021–2023
• Subaru Forester 2019–2024

aFe Power engineers performance intake, filtration, and exhaust solutions designed to increase airflow, improve engine efficiency, and deliver proven gains for street, performance, and motorsports applications.