09-15 CTS-V Engine Bay Tank - Supercharger Reservoir

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09-15 DMS Engine Bay Tank - Supercharger Reservoir

The DMS engine bay tank is an easy bolt on solution to increase the supercharger coolant capacity on your 09-15 CTS-V. This tank takes advantage of all the available space of the 09-15 CTS-V's engine bay. Starting with a CAD model the raw parts are waterjet cut out of .125 thick 5052 aluminum, CNC formed and hand tig welded in house. The result is a product that fits perfect and will last the lifetime of the chassis. Its unique shape is what makes it the only true 2 gallon bay tank on the market and is the perfect compliment to a Dedicated Motorsports Milled and Reinforced lid.

Includes our unique bracket system, hardware and hose clamps. 

Note: This tank is designed to expand the cooling systems capacity, thus extending the time of a full thottle pull. This is not designed to be an Ice Tank and does not come standard with a drain. In our experience adding ice to an engine bay tank is not an efficient process. Contact us for trunk tank options that would be ideal for icing.

2 Reviews

  • 5
    Quality workmanship

    Posted by Michael on Aug 10th 2022

    This is a nice addition to help with cooling, fitment is spot on

  • 5
    CTS V Engine Bat Tank

    Posted by Brent Adams on Dec 1st 2021

    Very well designed and crafted! Made installation a breeze. Quality machine work and welds.