750HP Performance Package — Mercedes E63, E63 S, GT63 & GT63 S (M177)

A complete horsepower package for the Mercedes M177 4.0L across the E63, E63 S, GT63, and GT63 S, unlocking up to 750+ horsepower.

Complete Kit Includes:

• Downpipe or intake upgrade — see product options
• CEL delete kit — calibrated O2 sensor spacers
• Tuner — plug-and-play, preloaded maps

Installation: Components are direct bolt-on; tuner is plug-and-play.

Fitment:

• 2017+ Mercedes E63 (M177)
• 2017+ Mercedes E63 S (M177)
• 2017+ Mercedes GT63 (M177)
• 2017+ Mercedes GT63 S (M177)