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AMS is proud to introduce the Q50 & Q60 Red Alpha Auxiliary Intercooler Tank. Beat the heat and make more power. This tank adds over 1.5 gallons of coolant into the intercooler system of your twin-turbo equipped INFINITI. The unique shape allows it to fit seamlessly out of sight in the stock fender while still retaining the stock liner. Because of the OEM-like fitment, there are no permanent alterations to your vehicle. INFINITI USA was so impressed by this component and its performance that they are adding it to their INFINITI Motorsport Catalog.

The twin turbos in your INFINITI produce a massive amount of heat. The Red Alpha tank allows you to make the same power over an extended period of time without loss due to timing being pulled as a result of high charge temperatures. The data does not lie. This tank adds a significant amount of capacity to the intercooler system allowing the car to make power safely and consistently. This is one of the most important modifications for your vehicle after the Red Alpha Heat Exchanger. INFINITI owners should combine all 3 together for a winning combination! In Charts see the runs made with a Red Alpha Heat Exchanger, a Red Alpha overflow tank, with and without the Red Alpha Auxiliary Intercooler Tank installed. If they these runs were done with a completely stock car the differences would be even greater!


  • Powder Coated Aluminum Tank
  • Water Lines and Fittings
  • All Necessary Hardware


  • An almost 35-degree intercooler outlet temperature drop vs no tank at all
  • Adds a total of 1.675 Gallons of coolant to the intercooler system
  • The most important modification to your vehicle after the Red Alpha Heat Exchanger
  • Fits seamlessly into stock fender while retaining the stock liner
  • Tough exterior powder coating stands up to the elements
  • INFINITI USA is adding this component to its Motorsport Catalog
  • No permanent alterations to your vehicle necessary
  • This is a bolt in part
  • All required hardware included for the install
  • Fully TIG welded in the USA
  • 3mm thick aluminum construction to minimize flex
  • Precision CNC machined fittings


  • Application Specific: 2016+ Infiniti Q50 VR30. (All Sub-models)
  • Application Specific: 2017+ Infiniti Q60 VR30. (All Sub-models)
  • Limited quantity in stock. If out of stock, this product may carry a lead time from the manufacturer. Note: The lead time may fluctuate based on order volume.
  • California customers are subject to sales tax.
  • Free shipping to customers within the continental U.S.
  • Customers outside the continental U.S. are subject to additional shipping charges.
  • Image(s) shown may not reflect actual product

Additional information


Q50 VR30 2016+, Q60 VR30 2017+


The Red Alpha Auxiliary Intercooler tank will help keep charge air temps consistent and in a safe range. The stock intercooler system holds only .84 gallons of coolant. This tank adds 1.675 on top of that. Combined with the Red Alpha Heat Exchanger and Red Alpha Overflow Tank brings the total system capacity to nearly 2.5 gallons! It’s a huge improvement and helps keep the engine safe from high charge air temps! Be the Q50 and Q60 owner to beat! Order the Q50 Q60 Red Alpha Auxiliary Coolant Tank today!