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Weistec M177 Downpipes, C63

Regular price $3,079.00 USD
Regular price Sale price $3,079.00 USD
Sale Sold Out
Shipping calculated at checkout.
SKU: 01-177-01391-0

[ Expect delivery times of 8 weeks ] [ Needs ECU Tuning to run properly ]

Weistec Engineering offers Downpipes for the W205 C63 and C63-S models.  The downpipes are engineered and designed with the most sophisticated Computer Aided Design tools, excellent fitment and the highest performance possible are guaranteed. Each Downpipe features 3 inch diameter piping and laser cut precision flanges to mate with factory mounting points, giving this system a perfect fit.

Our one piece design terminates using an OEM coupling to mate perfectly to the factory cat back exhaust.

Key Features:

  • 100% mandrel bent and TIG welded

  • Constructed of low carbon 304 Stainless Steel

  • Bolt-on installation

  • Improved exhaust note

  • Improved exhaust flow

  • Increased HP and Torque

  • Compatible with future products


2015+ Mercedes-Benz C63/s (W205)


These products are designed and sold for OFF ROAD / RACE USE only. They are not 50 state legal, they are not CARB certified and they are not allowed for use on emission-controlled vehicles.