Compressive Tuning SmartFlow Intake Duct
Designed for 2017–2022 Subaru Crosstrek
Part #: SFI-GT-RD
Overview
The SmartFlow Intake Duct is a precision-engineered component crafted to enhance the airflow path into your Crosstrek’s intake system. Building on the success of our original SmartFlow Shroud, this one-piece duct is designed to channel fresh, cool air more efficiently, addressing the limitations of the stock intake setup that restricts direct airflow to the snorkel.
Ideal for Subaru enthusiasts who demand both functional improvements and a clean, purposeful engine bay presentation, the SmartFlow Intake Duct supports optimized air delivery while maintaining a seamless integration with your vehicle’s factory layout.
Key Features
Engineered to elevate your Crosstrek’s intake system, this duct offers:
- One-piece design tailored for 2018–2023 Crosstrek models ensuring precise fitment
- Improved airflow routing to deliver cooler, denser air to the intake snorkel
- Enhanced engine bay aesthetics with a clean, purposeful appearance
- Includes stock horn relocation brackets for straightforward installation
- Manufactured with durable materials designed to withstand under-hood conditions
- Supports a more efficient intake system without requiring extensive modifications
Installation
The SmartFlow Intake Duct installs directly into the factory intake path with included hardware for horn relocation, allowing for a straightforward upgrade that maintains factory reliability and ease of service.
SmartFlow Intake Duct for '18+ Crosstrek
- Unit price
- /per
The Compressive Tuning SmartFlow Intake Duct is a precision-engineered airflow component designed specifically for the 2017–2022 Subaru Crosstrek. This one-piece duct improves the intake system by channeling fresh, cool air more efficiently than the stock setup, which often restricts direct airflow to the snorkel. Crafted to optimize the air path, the SmartFlow Intake Duct enhances engine breathing, potentially improving throttle response and overall performance. Its design builds on the success of the original SmartFlow Shroud, focusing on durability and effective airflow management to support better combustion and efficiency.
This intake duct fits Subaru Crosstrek models from 2017 through 2022, providing a direct replacement for the factory intake duct. It is intended for enthusiasts seeking improved airflow for street and light performance driving. Installation is straightforward, requiring no modifications, making it suitable for daily drivers and those looking to enhance their vehicle’s intake efficiency without extensive upgrades. The duct is compatible with the stock snorkel and intake system, ensuring seamless integration and reliable performance gains.
Pairs well with
EngineArt Carbon Fiber Manifold Cover for '18-22 Crosstrek 2.0
Regular price
$399.00
$319.00
- Unit price
- /per
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Compressive Tuning SmartFlow Intake Duct
Designed for 2017–2022 Subaru Crosstrek
Part #: SFI-GT-RD
Overview
The SmartFlow Intake Duct is a precision-engineered component crafted to enhance the airflow path into your Crosstrek’s intake system. Building on the success of our original SmartFlow Shroud, this one-piece duct is designed to channel fresh, cool air more efficiently, addressing the limitations of the stock intake setup that restricts direct airflow to the snorkel.
Ideal for Subaru enthusiasts who demand both functional improvements and a clean, purposeful engine bay presentation, the SmartFlow Intake Duct supports optimized air delivery while maintaining a seamless integration with your vehicle’s factory layout.
Key Features
Engineered to elevate your Crosstrek’s intake system, this duct offers:
- One-piece design tailored for 2018–2023 Crosstrek models ensuring precise fitment
- Improved airflow routing to deliver cooler, denser air to the intake snorkel
- Enhanced engine bay aesthetics with a clean, purposeful appearance
- Includes stock horn relocation brackets for straightforward installation
- Manufactured with durable materials designed to withstand under-hood conditions
- Supports a more efficient intake system without requiring extensive modifications
Installation
The SmartFlow Intake Duct installs directly into the factory intake path with included hardware for horn relocation, allowing for a straightforward upgrade that maintains factory reliability and ease of service.
SMARTFLOW
Compressive Tuning has developed this product to fit seamlessly with the stock bay designed by the engineers of Subaru. The Smart Flow Intake Duct will give a boost in performance from stock-to-heavily modified applications, and everything in between.
PURE FUNCTION
Derived from the three-piece design of the Smart Flow Shroud, the intake duct catches and directs air from the grille into the air intake box, driving the most airflow of fresh cool air into the intake system.

