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Carbon Fiber Airboxes, M177
Purchase Carbon Fiber Airboxes, M177
  • SKU: 01-177-01762-2

    Carbon Fiber Airboxes, M177

  • $1,999.00 $1,999.00

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer Weistec
Street legal in all the US States No
Engine Family M177
UPC 810089560704
year make model trim engine
2021 Mercedes-Benz GLC63 AMG S Base (X253) Twin Turbo 4L V8 (M177)
2021 Mercedes-Benz GLC63 AMG Base (X253) Twin Turbo 4L V8 (M177)
2020 Mercedes-Benz GLC63 AMG S Base (X253) Twin Turbo 4L V8 (M177)
2020 Mercedes-Benz GLC63 AMG Base (X253) Twin Turbo 4L V8 (M177)
2019 Mercedes-Benz GLC63 AMG S Base (X253) Twin Turbo 4L V8 (M177)
2019 Mercedes-Benz GLC63 AMG Base (X253) Twin Turbo 4L V8 (M177)
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Product Description



Carbon Fiber Airboxes


We have developed the highest flowing intake system possible for the M177 AMG Biturbo engine. The airboxes, which feature Carbon Fiber Covers and high flow intake tubes, have been digitally designed and analyzed to dramatically increase airflow. The original panel filter boxes have many short comings and quickly become a restriction in the system when software, exhaust, and turbo upgrades are fitted to the vehicle.

Engineered Solution


Converting the system to a cone style filter from a panel filter has allowed us to increase the filter element area to 225% that of the original. More than doubling the potential airflow.

airflow simulation

For maximum results, the combination of our Weistec ECU flash is recommended.

Key Features:

  • 5 to 30HP gains in the top end depending on level of modification

  • Improved Response

  • Increased Flow Area

  • Optimized Airbox fitment over factory

  • Simple Installation

  • Amplifies the performance of your Weistec ECU Tune

  • 225% Filter Element Surface Area Increase

  • Compatible with Stock, W.3, and W.4 Turbos

  • Made in the USA