Alpha Mercedes-Benz E63 AMG Tune


Just like all cars using an Alpha calibration file, your AMG 5.5L equipped Mercedes will exhibit smooth, stock-like drivability.

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SKU: ALP.12.13.0101-1 Category:


With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2014+ AMG 4MATIC lineup. The stock output of the E63 4MATIC is rated at 550 horsepower and 531 torque, but these engines are very under rated from the factory. Our completely stock 2014 E63 AMG non-S model put down 598hp and 576tq!

More power than the McLaren 12C, made easy. An Alpha calibration file will take full advantage of your E63’s ability. By precisely adjusting camshaft timing, boost output and air/fuel ratios, your 5.5L Biturbo equipped AMG will produce a massive 700 horsepower with no other form of modification! That’s enough power to crush a McLaren 12c!

Unleash the power the factory held back. Order your Alpha Calibration today!


Not a Generic Off the Shelf Tune

What’s even more impressive when having an Alpha file installed on your AMG is the monstrous torque that you will now have on command. Through our non-invasive update to the powertrain control module (PCM), your AMG will produce 830 ft-lbs of torque! To put this in perspective, that’s a 254 ft-lb gain! More importantly, power is dramatically increased throughout the engine’s entire rpm range. Our Alpha file will provide you with power that you can feel no matter what rpm you decide to punch the throttle.

How Does It Work?

Just like all cars using an Alpha calibration file, your AMG 5.5L equipped Mercedes will exhibit smooth, stock-like drivability. The only difference is a dramatic increase in power and acceleration. What’s even better is that you’ll be able to enjoy all this with no detrimental effect to fuel economy at partial throttle or cruising speed.

Exclusive Benefits

  • 700+ HP / 830 FT-LBS Of Torque
  • Improved Throttle Response
  • Smooth Power Delivery
  • Stock-Like Driveability
  • Intercooler Pump Optimized
  • Speed Limiter Removed
  • OBD II Emissions Compliant
  • Safe, Proven & Tested Results



  • All Mercedes equipped with 5.5L BiTurbo V8 engine



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The goal of AMS is to provide the highest quality, best performing products available.
By utilizing research and development and rigorous testing programs AMS will never compromise the quality or performance of our products.


On all orders over $199.99 in the lower 48.*Freight items not included*



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