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Mercedes-Benz AMG S63 Coupe c217 DOWNPIPES

  • 1795 USD
Quantity :

REDSTAR Performance Downpipes is the best way to get that noted V8 exhaust tone with burbles&crackles from your 5.5 V8 biturbo AMG engine. We added an X-pipe that helped to balance exhaust tone for this most luxuary Mercedes models.

Compatible Vehicles:

  • 2014- Mercedes-Benz S 63 AMG Coupe/Cabriolet C217/A217 M157 5.5 biturbo engine
  • 2014- Mercedes-Benz S 63 AMG 4MATIC Coupe/Cabriolet C217/A217 M157 5.5 biturbo engine

Available options:

  • G-Sport UHO by GESI high-flow 300cpsi Metal Core Catalytic Converters. Rated 350-500hp each. EPA certified for use on OBD2 vehicles (1996 and newer) 49 States. 
  • HJS HD 200cpsi Ultra High-Performance 1000+hp rated catalytic converters. Made in Germany most reputed converters for their outstanding characteristics, quality and durability

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 304 stainless steell flanges
  • 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.