Mercedes-Benz C43 | C400 Downpipes

Made specifically for Mercedes-Benz C43 & C400 (M276)

Project Gamma downpipes for the C43 & C400 models feature a 4" construction along with a stainless steel v-band to pipe transition that is machined with CNC to precision. Our Mercedes downpipe is the best bang for your buck mod available for your C43 & C400 with gains from 50 Horsepower and 60 Torque when tuned. Rather than necking down closer to the turbos like most of our competitors, our downpipes present a full 3D design up to the last inches proving a greater increase in flow. Project Gamma downpipes are handcrafted to extreme rust resistance using 304 Stainless Steel.

******The product you see has been Ceramic Coated. To protect your engine bay from possible heat damage please purchase our Ceramic Coating add-on before checking out, otherwise your downpipes will just come polished.*******

Features:

- Major increases in power throughout the powerband

- Improved turbo and throttle response

- Elimination of turbo lag

- Exotic exhaust note

- Precise and proper fitment using factory heat shielding

Note: This product requires installation by a technician and will need tune recalibration to avoid cel light.

This product fits the following Mercedes-Benz models:

- 2016 Mercedes-Benz (W205) C43 AMG (M276)

- 2017-2020 Mercedes-Benz (R172) SLC43 AMG (M276)

- 2019 Mercedes-Benz (R231) SL450 (M276)

- 2016+ C400 & C450
- 2015-2022 Mercedes AMG GLC 43 M276 X253 3.0 biturbo engine (LHD Only) - 2016-2022 Mercedes AMG GLC 43 Coupe M276 C253 3.0 biturbo engine (LHD Only)

Complete the Build:
- Mercedes C43 Downpipes + Tune Package
- Mercedes C63 AMG Downpipes
- 2023+ Mercedes C43 AMG Downpipe (W206)