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Mercedes-Benz AMG C63 / C63S w205 DOWNPIPES

  • 1200 USD
Quantity :

REDSTAR Performance Downpipes is the best way to get that noted V8 exhaust tone with burbles&crackles from your twin-turbo AMG V8 engine. 

Compatible Vehicles:

  • 2014+ Mercedes C63 AMG / C63 AMG S Coupe/Sedan/Convertible M177 4.0 twin-turbo engine

Available options:

  • Ultra high-performance 200 cpsi HJS TS Euro 6 made in Germany metal core catalytic converters.
  • GESI HO high-flow Metal Core 300 cpsi Catalytic Converters. Rated 350-500hp each. EPA certified for use on OBD2 vehicles (1996 and newer) 49 States. 
  • OEM-style Heat Shielding with ceramic inner liner - the best way to reduce radiant heat up to 70%. Usual thermal wraps not even close in effectiveness and durability to the Heat Shields.

Main Features:

  • significant power gain
  • faster spool up and better throttle response
  • increasing the life of the turbos 
  • reducing under hood temperature
  • adds a very nice tone to the exhaust

Our Advantages:

  • 100% bolt-on installation
  • 100% hand made in Russia
  • 100% TIG welded and back purged
  • highest quality 1.6mm wall 304 stainless steell
  • OEM-spec bottom ball flanges
  • precision V-band clamps instead of weak ball-joints or slip-joints used by other manufacturers
  • all brackets and mounts as on OEM unit
  • 5 year warranty against any defects given to original owner



Removing of factory catalytic converters will trigger a сheck engine light (can be eliminated with optionally O2 sensors restrictors). Firmware update recommended to get maximum performance gains. 

This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions controlled vehicles in any country/jurisdiction. This product is NOT C.A.R.B. compliant and not for sale or use in California, USA.