My Cart: 0 item(s)

ENGINEERING THE FUTURE OF PERFORMANCE ™
FOLLOW US:

Secure Checkout

Mercedes-Benz

M274 Downpipe, C300 RWD
Purchase M274 Downpipe, C300 RWD
  • SKU: 01-274-01625-8

    M274 Downpipe, C300 RWD

  • 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

  • $399.99

  • 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 270
Weistec Torque 318
Manufacturer Weistec
Street legal in all the US States No
Engine Family M274
Stock Horsepower 255
See more
year make model trim engine
2020 Mercedes-Benz E300 Base (W213) Turbocharged 2L I4 (M274)
2019 Mercedes-Benz E300 Base (W213) Turbocharged 2L I4 (M274)
2018 Mercedes-Benz E300 Base (W213) Turbocharged 2L I4 (M274)
2017 Mercedes-Benz E300 Base (W213) Turbocharged 2L I4 (M274)
2020 Mercedes-Benz GLC300 Base (X253) Turbocharged 2L I4 (M274)
2019 Mercedes-Benz GLC300 Base (X253) Turbocharged 2L I4 (M274)
See more

Weistec Engineering offers the M274 Downpipe for the W205 C300 RWD models.  The downpipe was designed with the most sophisticated Computer Aided Design tools to ensure excellent fitment. The downpipe features 3 inch diameter piping and a laser cut precision flange to mate with factory mounting points, giving this system a perfect fit. Our M274 Downpipe features a CNC Machined 304 stainless steel turbine flange to mate with the turbo perfectly using the OEM clamp.  The M274 Downpipe connects to the rest of the exhaust using an OEM style adapter for a simple bolt in installation

This product will NOT fit the AWD C300

  *Product may not be emissions compliant. Check local laws prior to installation. 

Key Features:

  • 100% mandrel bent and TIG welded

  • Constructed of low carbon 304 Stainless Steel

  • CNC machined 304SS turbine flange

  • Laser cut mounting bracket

  • Fully brushed finish

  • Bolt-on installation

  • 1 hour instal time

  • Improved exhaust note

  • Improved exhaust flow

  • Improved turbo response