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Mercedes-Benz AMG E63 W212 CLS 63 C218 CATTED DOWNPIPES

  • 2328 USD
Quantity :

REDSTAR EXHASUT catted downpipes for Mercedes E63 W212 CLS 63 C118 AMG / AMG S models with M157 5.5L biturbo engine. 

The standard version of our catted downpipes equipped with GESI UHO 300cpsi high-flow Metal Core Catalytic Converters. Rated 500-850hp each. EPA certified for use on OBD2 vehicles (1996 and newer) 49 States. 

As an option you can choose Germany-made HJS HD 200cpsi catalytic converters*. 

Compatible Vehicles:

  • 2014-2017 Mercedes E63 AMG / AMG S 4matic W212 S212 M157 5.5 twin-turbo engine
  • 2012-2018 Mercedes CLS 63 AMG / AMG S 4matic C218 X218 M157 5.5 twin-turbo engine 

*Available options: 

  • HJS HD 200cpsi Ultra High-Performance catalytic converters. No CEL issues, no ECU tuning required, absolutely no smell. Made in Germany most reputed converters for their outstanding characteristics, quality and durability. >> Read more about HJS cats.

Main Features:

  • Significant power gain
  • Faster spool up and better throttle response
  • Increasing the life of the turbos 
  • Reducing underhood temperature
  • Adds a very nice tone to the exhaust
  • 100% bolt-on installation
  • 100% TIG welded and back purged
  • Highest quality 2mm wall 304 stainless steel
  • OEM-spec flanges
  • All brackets and mounts as on OEM unit

Why Buy Our Products?

You buy directly from the manufacturer and all the products 100% handmade in Russia. Not just another relabeled China/Taiwan stuff.
We don't compromise on quality! No mild steel flanges, no weak clamp joints, no other cost reduction tricks.
Free flow is our priority! No steps and restrictive areas, only smooth transitions, bigger diameters, and optimized design.
Our welds and whole craftsmanship better than most of the competitors. Pictures speak for themselves.
5-year warranty against any defects given to the original owner.


We offer WORLDWIDE shipping via EMS Express (USPS Priority Mail International) from Russia. It usually takes 8-18 days to any destination.

Shipping from our US representative is a possible option for some products. Please, ask for details and availability. 


This product is not designed to meet any emissions/noise 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. All the new cars have different ECU calibrations at different countries. While we claim HJS catted downpipes as a CEL-FREE modification, we can't 100% guaranty no error codes for all makes and models worldwide.