Performance Air Intake Adapter Kit for Honda Accord (2018–2022) 2.0T – Enhanced Turbo Sound & Response

Upgrade your Accord 2.0T’s induction system with this precision-engineered Air Intake Adapter Kit. Specifically developed for the 2.0L Turbo engine, this system replaces the restrictive factory air box to provide a high-volume path for air to reach the turbocharger. This optimization results in sharper throttle response and an improved acceleration feel, while unlocking the signature turbo induction and blow-off valve (BOV) sounds that define a high-performance turbocharged driving experience.

This adapter is designed for enthusiasts seeking a functional performance upgrade that maintains daily drivability and mechanical reliability. The system is engineered to properly mount and position the factory Mass Air Flow (MAF) sensor, ensuring accurate data readings for reliable engine operation. By streamlining the airflow path, this kit allows the 2.0T engine to breathe more freely, enhancing the balance of sportiness and efficiency that the Accord platform is known for.

Key Features

• High-flow design replaces the restrictive factory air box for increased induction noise

• Unlocks desirable turbo spool and blow-off valve (BOV) sounds

• Sharper throttle response and quicker turbo spool-up time

• MAF-safe design properly mounts the factory sensor for accurate readings

• Durable construction designed to fit securely with the factory intake tube

• Quick and easy bolt-on upgrade that installs in minutes with basic tools

Vehicle Fitment

2018–2022 Honda Accord

Engine: 2.0L I4 Turbocharged

Compatible with all 2.0T trims and transmissions

Exclusions

• Not compatible with 1.5L Turbo models

• Not compatible with Hybrid models

• Verify your specific engine displacement (2.0L) before purchasing

Package Includes

• High-performance intake adapter

• MAF sensor mounting hardware

• Required installation accessories

• Components as pictured

Additional Details

• No installation instructions included; however, tech support is available upon request

• Professional installation is recommended to ensure airtight seals

• Designed to utilize the factory flex tube for a clean, secure fit

• DIY-friendly installation process using simple hand tools

Installation Overview:

1. Remove the factory MAF sensor from the OEM air box and set it aside.

2. Unclip the green harness clip and unlatch the top lid of the air box.

3. Loosen the hose clamp and remove the factory lid and filter.

4. Align the MAF with the airflow direction arrow, lightly wet the adapter opening, and press the sensor in firmly.

5. Secure the MAF to the adapter using the pre-drilled holes (do not overtighten).

6. Attach your 3" air filter to the adapter and tighten the clamp.

7. Connect the assembly to the factory flex tube, tighten the clamp, and plug the MAF back in.

Installation Tip:

Unplug the car battery's NEGATIVE GROUND CABLE before installing this product. Then, after installation, unplug the ground cable once again for 60 seconds at least, to allow your vehicle's computer to adjust to the increased airflow and avoid check engine light errors. Always perform installation on a completely cool engine to ensure safety.

INSTALLATION STEPS