PW Motor Mercedes CLS63 M157 Downpipes with Heat Shield

Upgrade your Mercedes CLS63 M157 to new levels of performance with PW MOTOR Catless heat shielded Downpipes. 
Designed with sophisticated CAD modelling tools to ensure high flow and a perfect fit.
With a range of diameters from 3 to 3.5 inches depending on the application, are replacing the OEM downpipes, Laser-cut brackets to fit onto the OEM-provided mounting points.
Completely assembled and TIG welded with love from experienced hands.

Key Features of Mercedes CLS63 M157 Catless heat shielded Downpipes:
-Huge exhaust flow improvement
-Completely Bypass Primary and secondary Catalytic
-High Power/Torque Gains depending on mods
-Support power level proven over 1000 WHP
- highest quality 2mm wall 304L stainless steel 
- ⁠reducing under hood temperature 
- ⁠Mandrel-bent with laser-cut components
- Handmade Tig welded in House
- ⁠Reduces back pressure on Turbo applications
- ⁠compatible with RHD & LHD

Requires a tune to remove the CEL (Check engine light) as a result of the factory catalytic converters being removed.

Professional installation is recommended as some exhausts sit slightly different from others.