Mishimoto MMAI-ACRD15-18 Cold Air Intake for 2018-2022 Honda Accord 1.5T

Vehicle Fitment

• 2018-2022 Honda Accord with 1.5L Turbo L15BE/L15BG engine (1.5T)
• Fits Accord EX, EX-L, LX, Sport, Sport SE, and Touring trims (varies by year)
• Front-wheel drive (FWD) configuration only

Features

• Direct-fit cold air intake designed for Honda Accord 1.5T models
• Precision rotational-molded airbox to reduce intake heat soak
• CNC-machined aluminum MAF housing improves airflow while maintaining safe air-fuel ratios
• Oversized fresh air duct draws cooler air from ahead of the grille
• High-flow oiled washable filter for maximum flow and protection
• Reduces intake system restriction by over 46 percent for improved throttle response
• Provides up to ~7.8 hp and ~7.2 lb-ft torque gains on a stock tune
• Direct bolt-on installation, no ECU tuning required for basic fitment

Specifications

• Part Number: MMAI-ACRD15-18
• Type: Cold air intake system
• Engine: Honda 1.5L Turbo L15BE/L15BG
• Vehicle Fit Years: 2018-2022
• Material: Rotational-molded airbox, aluminum MAF housing, silicone coupler
• Filter Media: High-flow oiled washable media
• Installation: ~1 hour with basic hand tools
• Warranty: Mishimoto Lifetime Warranty

Included Components

• 1x Rotational-molded airbox
• 1x CNC-machined aluminum MAF sensor housing
• 1x Silicone intake elbow
• 1x Rubber MAF housing gasket
• 1x High-flow oiled washable air filter
• 2x Worm gear clamps
• Mounting hardware

Product Description

The Mishimoto MMAI-ACRD15-18 Cold Air Intake is a direct-fit performance upgrade engineered specifically for Honda Accord models equipped with the 1.5T turbocharged engine from 2018 through 2022. This system replaces the restrictive stock intake with a precision-rotational-molded airbox and a high-flow oiled washable filter to draw cooler outside air into the engine. The included CNC-machined aluminum MAF housing helps improve airflow while preserving accurate mass airflow readings, maintaining safer air-fuel ratios without requiring ECU tuning for basic operation.

Installation is straightforward with basic hand tools and typically completed in under an hour. On a stock 1.5T Accord, the intake can yield measurable gains in power and torque - up to approximately 7.8 wheel horsepower and 7.2 lb-ft of torque - along with livelier throttle response and enhanced induction sound. Built with durability and performance in mind, the MMAI-ACRD15-18 is backed by Mishimoto's Lifetime Warranty for long-term reliability and enjoyment.