Alpha Performance Mercedes-Benz 5.5L BiTurbo Heat Exchanger Upgrade

Whether you live in a hot climate area, enjoy long spirited drives in the mountains or long high speed pulls on airstrips, the Alpha BiTurbo Heat Exchanger will help keep your intake temps lower and maintain your AMG’s maximum power output no matter the ambient conditions.

Alpha Mercedes-Benz 5.5L BiTurbo Heat Exchanger
The 5.5L BiTurbo engine does not use the typical intercooler you may be used to. Like many modern turbocharged European vehicles this V-8 twin turbo engine uses coolant to cool the intake air charge through an air to water heat exchanger. While this method works well it can quickly become heat soaked, robbing horsepower.

Eliminate A Big, Power Robbing Restriction

We found through testing the factory Mercedes-Benz center heat exchanger was very flow restrictive on the water side. This was hurting the heat rejection of the water side of the intercooler – causing less efficiency and choking up the power output of your M157 engine.

Motorsport Quality Upgrade For Your Boosted Benz

For the core, we chose a motorsport quality heat exchanger core. This high efficiency, dual pass core is much larger, featuring an additional 19 tubes (61 vs 42 stock) dissipating heat quickly for maximum cooling. Through a larger design, added fluid capacity and drastically increased flow, your 5.5L BiTurbo engine benefits from reduced intake air temperatures (IAT) boosting power output.

Alpha Mercedes-Benz 5.5L BiTurbo Heat Exchanger

Larger CAD Designed Inlets And Improved Flow

While the coolant inlets that mate to the Alpha CNC billet end tank use the factory hose fittings, we made the inside diameter larger to increase the flow rate. The inside of these fittings flare out, creating a nice flow path for the water.

Unparalleled Fitment Through Proper Engineering

Our Engineering Team set out to make this heat exchanger upgrade not only more effective, but simple to install. It fits just like stock without any cutting or drilling. By using the factory lines and mounting points, the core simply slides and locks into place with no need for modifications. You don’t get a cleaner installation than that!

Compatible With Alpha Performance Packages and Turbo Cooler System

Alpha Performance Mercedes 5.5L Biturbo Boost Cooler System

Alpha Performance Mercedes 5.5L Biturbo Cooler System (E63 AMG shown)

If you desire further boost intercooling with an Alpha 7 or Alpha 9 package, this Alpha Heat Exchanger Upgrade is compatible with our full Alpha Turbo Cooler System (E63, CLS63). This system adds an additional cooler, pump and reservoir for the ultimate in cooling ability.

Do it right the first time, buy your Alpha Heat Exchanger Upgrade today!

Exclusive Benefits

  • Larger, highly efficient core reduces IAT by 20-25 degrees Fahrenheit
  • Dual pass design promotes efficient cooling
  • CAD designed CNC billet aluminum end tanks
  • Direct bolt-on installation, requires no cutting or drilling
  • Added fluid capacity further reduces intake temperatures

Applications

  • W212 2014+ Mercedes-Benz E63 AMG 4Matic
  • W212 2012-2013 E63 AMG (RWD)
  • C218 2014+ CLS63 AMG 4Matic
  • C218 2012-2013 CLS63 AMG (RWD)

THE ULTIMATE IN PERFORMANCE

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.

SHOP PARTS

NOT LEGAL FOR USE ON POLLUTION CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES.

Learn More

This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.

Some AMS Performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website: http://www.semasan.com/emissions

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.

All performance modifications and installations are at the customer’s own risk. AMS Performance holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.

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