Mishimoto 2021+ BMW G8X M3/M4 Performance Air Intake Kit with S58 Engine Enhancement

The M3 has undergone significant evolution over the years, with each new iteration bringing something new to the table. From the brilliant widebody E30 of the eighties to the exotic sounding V8-powered E9X, each generation has its own identity but holds true to the goals of providing an amazing driving experience. The G8X gets one of the most potent engines produced by BMW to date, the S58B30, along with an option for AWD. Enhancing the S58 was something we set our sights on soon after acquiring a G80 of our own, the first project being our air intake system. Airbox volume, shape, and construction material all play a part in delivering maximum airflow to your engine. Our engineering team created extremely precise rotational-molded thermoplastic airboxes that eliminate restrictions, supply maximum cool-air entry via two additional ports that open to the wheel wells, and improve engine bay aesthetics. The use of thermoplastic material ensures the air intake system will incur minimum engine bay heat soak and provides unmatched durability for years of service in the harshest environments. Our airboxes were designed using the latest in 3D printing, CAD modeling, and flow bench technology. As a result, we reduced air intake restriction by 13 percent on the driver-side intake tract and 22.8 percent on the passenger-side intake tract. For proper filtration, this kit includes dual high-flow oiled air filters which provide improved filter surface area and improved airflow over the stock panel filters. In addition to the flow benefits, our intake system provides a significant amplification of turbocharger spool and bypass valve venting. These enhanced sounds provide a new level of enjoyment, adding to the incredible driving experience you expect from a BMW M-Series. The Mishimoto 2021+ BMW G8X M2/M3/M4 Performance Intake is a complete bolt-on kit and includes all necessary components for an easy installation. Performance cold air intake kit engineered to increase airflow for improved horsepower and throttle response. Includes high-quality components for enhanced filtration, efficient airflow, and a precise fit.

• Reduces intake restriction by up to 22.8-percent for more power potential
• Provides safe operation on a stock ECU tune
• Aggressive intake tone under acceleration

Upgrade your BMW G8X M3 or M4 with the Mishimoto 2021+ Performance Air Intake Kit, designed to maximize airflow and boost engine performance. Crafted with precision using advanced CAD modeling and flow bench technology, this system features rotational-molded thermoplastic airboxes that eliminate restrictions while offering excellent durability and heat resistance. The dual additional ports open to the wheel wells, allowing maximum cool air entry directly into the engine, which results in improved throttle response and increased horsepower. This intake kit reduces airflow restriction by up to 22.8%, unlocking more power potential and enhancing turbocharger spool for a more aggressive driving experience. The included high-flow oiled filters provide superior filtration and increased surface area, ensuring clean airflow and long-lasting performance under demanding conditions. Designed as a complete bolt-on solution, this kit includes all necessary components for straightforward installation, making it suitable for enthusiasts seeking a reliable upgrade without the need for ECU tuning. The intake's enhanced sound profile delivers a more aggressive turbo whistle and bypass valve venting, elevating the auditory experience during spirited driving. Constructed with high-quality materials, the Mishimoto intake system is built to withstand harsh environments and minimize engine bay heat soak, maintaining optimal performance over time. Whether you're seeking increased horsepower, improved throttle response, or a more engaging sound, this intake kit offers a comprehensive solution for your BMW G8X M3 or M4. Compatible with 2021 through 2023 models, it ensures a precise fit and maximum performance gains, making it an essential upgrade for enthusiasts and performance drivers alike.

Features:

• Reduces intake restriction by up to 22.8% for increased power potential

• Constructed with rotational-molded thermoplastic for durability and heat resistance

• Includes dual high-flow oiled filters for superior filtration and airflow

• Enhances turbocharger spool and bypass valve venting for improved sound and response

• Easy bolt-on installation with all necessary components included

• Designed for safe operation on stock ECU tune

• Provides aggressive intake tone under acceleration

Fitment:
2021 BMW M3 Base
2021 BMW M3 Competition
2021 BMW M4 Base
2021 BMW M4 Competition
2021 BMW M4 Competition xDrive
2022 BMW M3 Base
2022 BMW M3 Competition
2022 BMW M3 Competition xDrive
2022 BMW M4 Base
2022 BMW M4 Competition
2022 BMW M4 Competition xDrive
2023 BMW M2 Base
2023 BMW M3 Base
2023 BMW M3 Competition
2023 BMW M3 Competition xDrive
2023 BMW M4 Base
2023 BMW M4 Competition
2023 BMW M4 Competition xDrive
2023 BMW M4 CSL
2024 BMW M2 Base
2024 BMW M3 Base
2024 BMW M3 Competition
2024 BMW M3 Competition xDrive
2024 BMW M3 CS
2024 BMW M4 Base
2024 BMW M4 Competition
2024 BMW M4 Competition xDrive

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1