Mishimoto Performance Air Intake System for 2021+ BMW G8X M3/M4

Unlock the full potential of your S58-powered G80 M3 or G82 M4 with the Mishimoto Performance Air Intake System. Designed for enthusiasts seeking improved airflow, enhanced turbocharger sound, and superior durability, this intake system is engineered specifically for the 2021+ BMW G8X M3 and M4, including Base and Competition models.

Key Features

• Precision rotational-molded thermoplastic airboxes for optimal airflow and heat resistance
• Dual additional air ports open to wheel wells for maximum cool-air entry
• Reduced air intake restriction by 13% (driver-side) and 22.8% (passenger-side) compared to stock
• Includes dual high-flow oiled air filters for improved filtration and increased surface area
• Significantly amplifies turbocharger spool and bypass valve venting sounds
• Complete bolt-on kit with all necessary hardware for easy installation
• Developed with advanced 3D printing, CAD modeling, and flow bench testing
• Durable construction for long-lasting performance in harsh engine bay environments

Vehicle Fitment

• 2021-2022 BMW M3 Base
• 2021-2022 BMW M3 Competition
• 2021-2022 BMW M4 Base
• 2021-2022 BMW M4 Competition

Included in the Kit

• Driver-side and passenger-side thermoplastic airboxes
• Dual high-flow oiled air filters
• All necessary installation hardware
• Comprehensive installation instructions

Upgrade your G8X’s intake system for improved airflow, sound, and reliability—engineered for true BMW enthusiasts.