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Mercedes-Benz

AMG GT Downpipes
Purchase AMG GT Downpipes
  • SKU: 01-178-01390-0

    AMG GT Downpipes

  • 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

  • $2,999.99

  • Prop 65 warning
    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 www.P65Warnings.ca.gov.

Weistec Horsepower 648
Weistec Torque 730
Manufacturer Weistec
Street legal in all the US States No
Engine Family M178
Stock Horsepower 456
See more
year make model trim engine
2020 Mercedes-Benz AMG GT R Base (C190) Twin Turbo 4L V8 (M178)
2019 Mercedes-Benz AMG GT R Base (C190) Twin Turbo 4L V8 (M178)
2018 Mercedes-Benz AMG GT R Base (C190) Twin Turbo 4L V8 (M178)
2017 Mercedes-Benz AMG GT R Base (C190) Twin Turbo 4L V8 (M178)
2020 Mercedes-Benz AMG GT C Base (C190) Twin Turbo 4L V8 (M178)
2019 Mercedes-Benz AMG GT C Base (C190) Twin Turbo 4L V8 (M178)
See more

The AMG GT is poised to set the bar for what should be expected from a luxury sports car.  Weistec Engineering offers Downpipes for the AMG GT and the AMG GT-S.  Engineered and designed with the most sophisticated Computer Aided Design tools, excellent fitment and the highest performance possible are guaranteed. Each Downpipe and Midpipe features 3 inch diameter piping and laser cut precision flanges to mate with factory mounting points, giving this system a perfect fit.

Weistec AMG GT-S ECU | Downpipe and Midpipe Power

 

Downpipes come standard with internal Ceramic coating to keep heat within the piping, helping improve exhaust velocity while also reducing engine bay temperatures.

Our AMG GT and AMG GT-S Midpipes bolt to the Downpipes using a low profile V-Band flange, and terminate using OEM coupling to mate perfectly to the factory cat back exhaust.

Key Features:

  • 100% mandrel bent and TIG welded

  • Constructed of low carbon 304 Stainless Steel

  • Bolt-on installation

  • Improved exhaust note

  • Improved exhaust flow

  • Increased HP and Torque, especially when coupled with our M178 ECU Upgrade

  • Compatible with future products