PW Motor MERCEDES AMG S63 M157 (W222) CATLESS DOWNPIPES

Upgrade your Mercedes AMG E63(S) M177 (W213/S213) to new levels of performance with PW MOTOR CATLESS 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 AMG E63(S) M177 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.