2014+ ALPHA Performance 4Matic E63 AMG Turbo Cooler Kit (S Model Only)

AMS Performance SKU: ALP.12.02.0105-1 SKU: ALP.12.02.0105-1
2014+ ALPHA Performance 4Matic E63 AMG Turbo Cooler Kit (S Model Only)

2014+ ALPHA Performance 4Matic E63 AMG Turbo Cooler Kit (S Model Only)

AMS Performance SKU: ALP.12.02.0105-1 SKU: ALP.12.02.0105-1
Regular price $2,799.95 USD
  • Free Shipping in North America on Most Orders
  • Not all products are kept in stock! Please inquire to confirm inventory levels.
  • Price Match Guarantee - Found a better price? Show us!
  • Secure payments
Shipping calculated at checkout.

Your turbocharged Mercedes-Benz E63 S-Model AMG does not use the typical front mounted intercooler (FMIC) you may be familiar with.  Like many modern turbocharged European vehicles, this 5.5L BiTurbo M157 AMG engine uses engine coolant to cool the intake air charge through an air-to-water heat exchanger.  While this method works, it can quickly become heat-soaked, robbing horsepower – a big problem for you as an enthusiast.

Your solution is the Alpha Turbo Cooler System which features a large, high efficiency heat exchanger located at the front of the car and an additional reservoir tucked neatly away in the fender well that holds over a gallon of coolant. These components work in unison with the factory cooling system to greatly improve its effectiveness.  Whether you live in a warm region of the world, enjoy long spirited drives in the mountains or run long sessions at your local track day, the Alpha Turbo Cooler System will keep your intake temps low – maintaining your 5.5L V-8 twin-turbocharged engines maximum output.


Eliminate A Big, Power Robbing Restriction
We found through testing, the factory Mercedes-Benz center heat exchanger was very flow restrictive on the coolant side. This was hurting the heat rejection of the coolant, 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) to dissipate heat quickly for maximum cooling. Through a larger design, added fluid capacity and significantly increased flow, your 5.5L BiTurbo engine benefits from reduced intake air temperatures (IAT) boosting power output.

Alpha - Mercedes Benz - M157- Boost Cooler Kit Graph
Unparalleled Fitment Through Proper Engineering

Our engineering team set out to make this new 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!  As with all Alpha Products, everything needed to install the system is included – bolts, fittings, lines etc. Best of all, no cutting or permanent modifications of the body or chassis is required.  When you chose Alpha, there is no need to hack up your prized possession.
Innovative Reservoir Means Zero Lost Trunk Space!
Further improving performance is the hand-fabricated Alpha reservoir.  It acts as a large heat sink to keep coolant temperatures low and stable.  With over a gallon of additional coolant on board, it increases the cycle time allowing it to dissipate more heat before being recirculated. This works as a large thermal reservoir keeping horsepower-killing heat soak at bay. With its trick mounting location in the passenger fender well, you don’t have to worry about running lines to the rear of the car, drilling holes in your trunk’s floorboard, or giving up valuable trunk space!
Do it right the first time, order your Alpha Turbo Cooler System today!


Exclusive Benefits

  • Unique fender mounted reservoir
  • No cutting of the car chassis required
  • Short line routing
  • Works with both Distronic and Non-Distronic Vehicles
  • OEM fit and finish


  • Hand-fabricated reservoir
  • High efficiency double pass bolt-in heat exchanger
  • 4 ply heavy duty silicone hose
  • High pressure coolant line
  • All clamps, fittings, bolts, brackets and hardware
  • Detailed installation instructions


  • W212 2014+ Mercedes-Benz E63 S AMG (4MATIC & RWD)
  • Works on both divorced and non-divorced coolant systems.

Kit Instructions

  • Alpha Performance Mercedes-Benz E63 S AMG Turbo Cooler System Install Instructions can be downloaded here.

Tracking will be sent once it leaves our warehouse.

For Canadian shipments, if the item is at a US address, the item needs to be brought into our Winnipeg warranty prior to shipping out to the destination.

Tracking information will be received once it leaves Winnipeg.

Please note, average turn around time for this is roughly 2 weeks, if the product is in stock.

Absolutely NO refunds/exchanges on special order items. If return of a non special order item is requested, customer must pay shipping and it must be requested within 14 days of purchase. 

Any orders not picked up by the customer within 15 days after notification of arrival becomes property of OSS Motorsport Ltd. no credit or refund will be given.

Customers that remove product(s) from OSS Motorsport will have been deemed to agree with all of the above terms and conditions. All items sold are for Off Road Use Only.


Unwanted items are subject to a 20% restocking fee, in addition to the return shipping to our warehouse(if applicable)


All Electronics are final sale!


Please have your mail box or junk mail box checked for status updates.

Shipments, returns & refund

During the payment process, we provide delivery options with different delivery companies with which we have no contractual relationship. We offer commission free this added service so the client can receive its order without having to round trip to our warehouse. If there is any problem with the delivery, it is the consignee responsibility to contact the delivery company he/she dealt with directly. The carrier provide a limited insurance of 100$. If you need more, please contact us prior to purchase as we will get you the quotation for extra insurance from the carrier you will select.

NO return accepted. Exchange upon approval and proof of factory default.

Partial or full refund requests are subject to 5% administrative fees. Refund is immediately issued upon cancellation and a confirmation email is sent. However, depending on the payment method used, it may take one (1) to ten (10) days for the refund to appear in client account.

Special orders are non-refundable.

United States orders may be subject to Custom fees and tax as we ship from Canada. 


Some products may be used for off-road only. Customer is responsible to check with his/her local/state laws and ordinances.

We are not responsible if the client ordered the wrong item, which does not work on its vehicle.

All parts required professional installation, there is no return or exchange if the client does not know how to install it him/herself.

OSS Motorsport is not responsible for defective or damage caused by unprofessional installation or misuse of the product.

Privacy Policy

We are committed to the privacy of the client's information. OSS Motorsport does not, and will not, distribute, disclose or sell any of the client's personal information to third parties, other than as required by law or as necessary to process a payment. During the process of providing payment information, client may be asked to provide his/her name, address, e-mail, phone number, and where payment is concerned, credit card number, billing address, security code and expiration date.  When users access our site, we may automatically collects information, including IP addresses and information regarding the client use of the site through cookies or automatic registration and maintenance of the client contacts to us and preferences.

Questions about the Terms of Service should be sent to us at info@oss-motorsport.com.


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.