Description

Mercedes-AMG C63/C63 S (W205)
4.0L Biturbo (M177)
2015-Present

Stage ONE
+40-50 WHP
+60-80 WTQ

Stage TWO
+80-90 WHP
+100-110 WTQ
Requires Aftermarket Downpipes

*Power gains measured at the wheels*

Expertly calibrated and meticulously refined, HEX Tuning’s ECU software for the Mercedes AMG C63S is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With as much as 100+ extra ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range