BlackBoost Valved Exhaust System for Mercedes-Benz GLC63(S) AMG (X253/C253) M177 LS1 4.0L V8 BiTurbo (2017-2022) 76MM/3IN

The BlackBoost Catback Exhaust system was designed with sound and airflow in mind, by using CAD modelling tools and CFD we have made this exhaust where you can hear the true raw sound of the engine unhindered. With a minimum diameter of 3in all the way, air flows unrestricted. Our Exhaust system works with vacuum actuated flaps that are controlled by a switch. When the flaps are closed, air is rerouted through the bypass lines to the muffler, which has been carefully built to maximise quietness. This system has been thoroughly tested, with the exhaust capable of handling 1000+Whp.

Features:

• Built entirely on low carbon 3in SS304 throughout
• Plug and Play installation
• Amazing Exhaust note
• Massive Improvements in exhaust flow
• Reduces backpressure on turbo applications
• High Power/Torque Gains depending on mods
• Mandrel-bent with laser-cut components
• Ceramic Ball Bearing in the exhaust flap for smooth operation
• SS316 high corrosion resistant exhaust flap

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