Mishimoto MMAI-CTR-23 Performance Air Intake, 2023-2026 Civic Type R

Vehicle Fitment

• 2023-2026 Honda Civic Type R (FL5)
• 2024-2026 Acura Integra Type S (DE5)

Fitment Notes

• No tuning required - plug-and-play installation
• Confirm your Type R/Type S trim matches the K20C1 turbocharged 2.0L platform this intake is designed for

Features

• Fully sealed, free-breathing intake system reduces intake restriction by 17.9% versus the factory airbox, validated on the flow bench
• Rotomolded air box construction for durability and a clean, finished appearance in the engine bay
• Injection-molded MAF housing engineered to maintain accurate airflow readings and safe fuel trims while running on the stock tune, avoiding check engine lights
• Delivers increased horsepower, improved throttle response, enhanced turbo sound, and cooler intake temperatures
• Dyno-proven performance gains engineered specifically for the K20C1 turbocharged four-cylinder
• Complete kit with high-quality couplers and worm gear clamps for a secure, leak-free installation
• Backed by Mishimoto's Lifetime Warranty

Specifications

• Type: Performance Air Intake System
• Intake Restriction Reduction: -17.9% vs. Factory (Flow Bench Tested)
• Difficulty: Easy
• Parts Included: 7

Included Components

• 1x Rotomolded Air Box
• 1x Air Filter
• 1x Air Box Grommet
• 1x Injection Molded MAF Housing
• 1x Coupler
• 2x Worm Gear Clamps
• Mounting Hardware

Product Description

The Mishimoto MMAI-CTR-23 replaces the restrictive factory airbox on the 2023+ Civic Type R and 2024+ Integra Type S with a fully sealed, free-breathing intake system, reducing intake restriction by a flow-bench-validated 17.9% over stock. That extra airflow to the K20C1 turbocharged engine translates into real gains in horsepower, throttle response, and turbo sound - all without requiring any tuning or triggering a check engine light.

The redesigned, injection-molded MAF housing is engineered specifically to maintain safe, accurate fuel trims on the stock ECU calibration, while the durable rotomolded air box keeps the system looking clean and finished under the hood. With an easy installation process, a complete hardware kit, and Mishimoto's Lifetime Warranty backing it, this intake is a straightforward, no-compromise upgrade for Type R and Type S owners chasing more power and a sharper induction sound.