• Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine
  • Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine
  • Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine
  • Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine
  • Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine Default Title

Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine

$950.00
$950.00
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Catless Test Pipes/Downpipes - Mercedes E63/CLS63 AMG M157 5.5L BiTurbo (2012-2016)

Unleash your M157 BiTurbo's explosive power with these race-spec catless downpipes engineered for maximum performance. Constructed from premium 304 stainless steel with OEM-style appearance, these downpipes eliminate factory restrictions for massive power gains and aggressive AMG sound.

Key Performance Benefits

  • Increased HP & Torque: Eliminates restrictive catalytic converters for substantial power gains throughout the powerband
  • Enhanced Turbo Spool: Reduced backpressure delivers faster boost response and reduced lag
  • Aggressive AMG Sound: Enhanced exhaust note reveals your BiTurbo V8's true character
  • Improved Exhaust Flow: Mandrel-bent piping maximizes velocity and reduces restriction
  • Weight Reduction: Considerably lighter than OEM for improved performance
  • OEM-Style Appearance: Designed to look like factory catalyzed pipes while being fully decated
  • Heat Protection: Stainless steel heat shields protect your engine bay just like OEM

Premium Construction

100% mandrel-bent and TIG-welded 304 stainless steel. Laser-cut flanges perfectly match stock AMG exhaust. Includes all necessary mounting hardware and clamps for bolt-on installation.

Perfect Fitment

Mercedes E63 AMG: W212 4Matic only
Mercedes CLS63 AMG: C218 4Matic only
Years: 2012-2016 (E63) | 2012-2014 (CLS63)
Engine: M157 5.5L BiTurbo V8

⚠️ OFF-ROAD USE ONLY: Kit is catless and for off-road/race use. ECU tune highly recommended for maximum gains.

Engine Safety Rating
Difficulty 

Fitment

Make

Mercedes Benz

Engine Size
  • 5.5L

Year
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016

Installation

100% Plug and Play
Decated Downpipes For Mercedes Benz E63 (2012-2016)/ CLS63 (2012-2014) AMG 5.5L 4Matic RWD Biturbo Engine

$950.00

Does it come with a warranty?

All our products come with a limited time lifetime warranty. See terms.

What happens if I don't like it?

Returns are accepted. Please see our Terms and Conditions.

How fast is shipping?

We try our best to ship the next day. Depending on your location it can be as fast as 3-5 days for delivery within 48 states.

What's the returns policy?

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