Mercedes-AMG GT63 / GT63S X290 4.0T 300-Cell Catted Downpipe

The STRATEC high-flow 300-cell catted T304 stainless downpipe for the Mercedes-AMG GT63 and GT63S X290 4.0T keeps catalytic converters while cutting restriction.

Why you need it

Reduced backpressure compared to the factory unit gives faster turbo response, better mid-range power and a sharper AMG exhaust note.

Fits

• Mercedes-AMG GT63 X290 4.0T
• Mercedes-AMG GT63S X290 4.0T

Features

• 300-cell high-flow catalytic converter
• Mandrel-bent T304 stainless tubing
• Precision TIG welds
• Direct bolt-on installation

Good to know

Intended for off-road and competition use only. Not legal for use on public roads in many areas. A supporting tune is recommended. No CARB EO number is listed for this part, so check your local emissions rules before installing.