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XTRA Power offers a supercharger system for the naturally aspirated Mercedes-Benz 6.3 litre V8 engine (M156).

It comes as a direct bolt-on Supercharger kit for the entire AMG 63 model range. It is produced with the latest cutting edge CNC technology. All parts are CNC machined in high strength 8082 alloy and come in black anodised surface for durability and a stunning appearance.

XTRA Power ‘s kompressor/supercharger system comes complete with all required parts for a smooth, simple installation.

C63, CL63, CLS63, CLK63 BLACK,
E63, SL63, ML63, R63

The kit includes every needed part for the installation and can be fitted by an XTRA Power approved shop. The Kit contains:

Eaton Supercharger
XTRA Intercooler system
Servo brake fluid container
Complete belt system
• XTRA Fuel rails
Complete intake manifolds


The power increase is enormous! The kit will generate approximately 150 XTRA HP and 148 lbs/ft on most AMG models and around 185 XTRA HP on the C63 with Long Tube headers. Kit is almost unnoticable under normal driving conditions except there is much more power available.

Power outputs up to 660 HP & 595 lbs/ft are possible from the system alone. Adding Long Tube Headers will increase output to an astonishing 703 HP & 648 lbs/ft!
Check out the DYNO SHEET
on the C63 tests. The
results are amazing!

Click on the DYNO Chart
for detailED VIEW.