Carbon Fiber Airboxes – M177


Mercedes-Benz C63/C63S M177 

Carbon Fiber Airboxes


weistec c63s intake

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.

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