SKU: MMAI-G80-21CFM | UPC: 840197712139
Mishimoto 2021+ BMW G8X M3/M4 Performance Intake Carbon Fiber Matte
Engineered for the S58 engine in 2021+ BMW G8X M3/M4 and 2023+ M2 this Mishimoto carbon fiber intake system replaces stock airboxes with precision-shaped units for unrestricted airflow. Dual ports draw cool air from wheel wells cutting driver-side restriction by 13% and passenger-side by 22.8% over stock. Expect sharper turbo spool sounds and blow-off valve venting alongside cooler intake temps from heat-resistant carbon fiber construction.
Key Features
- Carbon Fiber Airboxes: Custom 3D-scanned and CFD-modeled shapes eliminate bottlenecks add two wheel-well ports for cool air and resist engine bay heat soak while enhancing appearance
- Flow Bench Gains: 13% restriction drop on driver side 22.8% on passenger side measured against OEM for more power to the S58 twin-turbo
- Dual High-Flow Oiled Filters: Larger surface area than stock panel filters delivers higher airflow with proper filtration for track or street use
- Intake Sound Upgrade: Amplifies turbo spool-up and bypass valve dumps for aggressive M-series auditory experience
- Bolt-On Design: Complete kit with all hardware brackets and instructions installs in about 1 hour no cutting or tuning needed includes Lifetime Warranty
Product Notes
- Direct OEM replacement maintains stock mounting points and couplers
- Oil filters every 15k-30k miles based on driving conditions for peak flow
- Securely packaged to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Approx 1 hour install time rated moderate difficulty
- Includes silicone couplers clamps and all OEM-style hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2024 | BMW | M2 | Base |
| 2021-2024 | BMW | M3 | Base |
| 2021-2024 | BMW | M3 | Competition |
| 2022-2024 | BMW | M3 | Competition xDrive |
| 2024 | BMW | M3 | CS |
| 2021-2024 | BMW | M4 | Base |
| 2021-2024 | BMW | M4 | Competition |
| 2021-2024 | BMW | M4 | Competition xDrive |
| 2023-2024 | BMW | M4 | CSL |
Why Choose Mishimoto?
- Proven track record in BMW S58 tuning with real-world dyno and flow data
- High-quality carbon fiber construction tested for durability and heat resistance
- Advanced CAD 3D printing and flow bench development ensures precise fit and gains
Frequently Asked Questions
- Q: Does this intake fit 2024 BMW M3 Competition xDrive G80?
A: Yes direct bolt-on for all listed 2021-2024 M3/M4 submodels including xDrive and CS plus 2023-2024 M2 Base - Q: What is the carbon fiber finish and material thickness?
A: Matte finish pre-preg carbon fiber airboxes with reinforced layup for strength lightweight design and OEM-level heat resistance - Q: What warranty covers this intake system?
A: Mishimoto Lifetime Warranty protects against defects in materials or workmanship for original purchaser
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Custom box 25 x 17 x 12 inches
- Weight: Product 9.1 lbs Shipping 10 lbs
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