My Cart: 0 item(s)


Secure Checkout


M157 Modular Midpipes, E63 AWD
Purchase M157 Modular Midpipes, E63 AWD
  • SKU: 01-157-01747-3

    M157 Modular Midpipes, E63 AWD

  • Gains are at the engine or "crank". Actual gains are dependent on the model, model year, fuel octane, engine health, and environmental conditions. Learn More

  • $1,499.99

  • Prop 65 warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

Weistec Horsepower 730
Weistec Torque 790
Manufacturer Weistec
Street legal in all the US States No
Engine Family M157
Stock Horsepower 550
See more
year make model trim engine
2016 Mercedes-Benz E63 AMG S 4Matic (W212) Twin Turbo 5.5L V8 (M157)
2015 Mercedes-Benz E63 AMG S 4Matic (W212) Twin Turbo 5.5L V8 (M157)
2014 Mercedes-Benz E63 AMG S 4Matic (W212) Twin Turbo 5.5L V8 (M157)
M157 Modular Midpipes

For those that are looking for improved exhaust note and flow, but do not have the time or the tools needed to install our True Downpipes, Weistec has the M157 Modular Midpipes.  

The M157 Modular Midpipes feature the same brushed stainless steel tig welded midpipes that are included with our M157 True Downpipe systems.  Normally, they would not mate up to the factory downpipes, but also included are a pair of Midpipe adapters.  These adapters bolt to the factory downpipes on one end and have a V-band connection on the other end allowing for a quick bolt on installation that can be performed in as little as 45 minutes!

Modular and Upgradable

The best part? Thanks to the modular design of this product, in the future a pair of M157 True Downpipes can be purchased and installed using the midpipes that are already installed in the vehicle.  This is perfect for anyone that desides they want to further upgrade their car to get the best performance.  No need to buy another complete exhaust package, ending up with excessive left over parts.

Key Features:

  • System includes Midpipe Adapters, Midpipes, and 2 V Band Clamps

  • 100% mandrel bent and TIG welded

  • Constructed of low carbon 304 Stainless Steel

  • Bolt-on installation

  • Improved exhaust note

  • Improved exhaust flow

  • Upgradable to M157 True Downpipes