RENNtech Stainless Steel Sport Mufflers with Electronic Valves C63s AMG

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  • Regular price £3,880.00
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RENNtech Sport Mufflers are made out of T-304 stainless steel (SS) and 100% hand crafted in the USA.

This exhaust system is rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle.

Our mufflers with 2 3/4 inch diameter tubing offer lighter weight than the stock exhaust and improve performance by reducing exhaust back pressure, increasing exhaust gas flow and cylinder scavenging.

The RENNtech Sport Muffler System for the W205 - C63 AMG Sedan is developed with out the Electronic Valve System option. The system comes with all the required hardware.



  • Bolt-On System, no cutting or welding required.
  • Estimated installation time 30-60 min



  • up to 10 HP & 15 TQ