This Cadillac ATS-V Mild Catch Can 2016-2019 is a street-oriented Mild MightyMouse Solutions PCV catch-can system for the listed vehicle applications. It is designed to manage crankcase vapors through the selected inlet, outlet, check-valve, mounting, and hose configuration while retaining controlled routing to the intake system.

Key Features

• Billet Aluminum Construction: Delivers strength and resistance to high-heat conditions.
• -6AN or OEM Quick Connect Inlet: Routes vapors for separation up to 1000 HP with super check exit.
• Material: 6061 billet aluminum with o-ring seals and anodized finish.
• A: Mild targets up to 1000 HP with single PCV routing; Wild adds dual inlets for higher flow in extreme builds.
• Sight Glass Design: Allows quick visual checks of collected fluids.

Fitment

Specifications

What’s Included

One MightyMouse Solutions catch can, the vehicle-specific mounting kit, and the push-lock hose and fittings included with the selected manufacturer configuration. Optional tops, fittings, valve-cover adapters, and alternate mounting hardware are included only when selected.

About MightyMouse Solutions

MightyMouse Solutions develops crankcase-ventilation catch cans, fittings, mounting hardware, and related components for street and performance applications. Selection remains specific to the engine, PCV layout, connection sizes, mounting location, and exact chosen configuration.

Related MightyMouse Solutions Products

• Shop all MightyMouse Solutions products
• Cadillac CTS-V2 Wild Catch Can 2009-2015
• Chevrolet Camaro Gen 6 MightyMouse Wild Catch Can 2016-2023
• Chevrolet Corvette C7 Wild Catch Can 2014-2019

Frequently Asked Questions

Should I choose the Mild or Wild catch-can configuration?
Choose the Mild system for the manufacturer-supported street and bolt-on PCV application. Choose Wild only when the larger high-flow connections and crankcase-pressure requirements match the build. MightyMouse does not recommend Wild systems for road-track circuit use.

How do I confirm the selected configuration will fit?
Match the listed year, make, and model first, then verify the engine, PCV source, intake connection, mounting location, hose size, fitting style, and every option selected in the variant menu.

How often should the catch can be checked and drained?
Check it frequently after installation and establish an interval from actual accumulation. Drain it before the liquid reaches capacity, and inspect more often during cold weather, short-trip driving, or sustained high-load use.

Installation Instructions

Follow the current MightyMouse Solutions instructions for this exact product and selected configuration. Confirm inlet and outlet direction, connect the system to the specified PCV or crankcase source and intake-manifold vacuum point, keep hoses away from heat and moving parts, secure every fitting, and check for leaks or abnormal crankcase pressure before driving. Inspect and drain the can frequently.