Click to zoom in
MightyMouse Solutions “Wild” Catch Can – 2011-2021 Jeep Grand Cherokee HEMI
This “Wild” catch-can system from MightyMouse Solutions is designed specifically for the 2011-2021 Jeep Grand Cherokee HEMI platform, offering high-capacity crankcase ventilation and oil-vapour separation for boosted or highly modified engines. It includes a complete mounting kit, push-lock hose, and fittings for direct fitment.
Built in the USA, this kit safeguards your intake system from oil ingestion, helps control engine pressure, and sets you up for reliable performance under serious load.
Key Features
- High-Capacity Inlet Options: Choose from -8 AN (≈800 hp rated), -10 AN (≈1,000 hp rated) or -12 AN (≈1,200 hp rated) inlet sizes to match your build.
- Connector Type Flexibility: Accepts either OEM quick-connect fitting or -AN male flare on the can exit to the intake manifold.
- Complete Mounting Kit Included: The package includes a tailored bracket, required push-lock hose, fittings and hardware for this application.
- Optimised Crankcase Ventilation: This system connects between the oil-cap position (or driver valve cover) and the intake manifold, providing effective vapour capture and pressure relief.
- Made in the USA / Exclusive to MightyMouse Solutions: This catch-can system is manufactured domestically and is part of the brand’s “Wild” tier of high-flow systems.
Product Notes
- Not legal for use on emissions-controlled vehicles in states with pollution restrictions; check local laws.
- Units rated for road-circuit or extreme duty use: While it is installed for high-capacity builds, overflow of the breather onto headers can pose a fire risk under track use fitment conversion is strongly recommended if used for racing.
- Installation should preferably be done by a mechanically-inclined user or professional proper hose routing, mounting and ventilation are key to performance and safety.
Included in Purchase
- Main billet can assembly
Fitment – What Vehicles This Part Fits
| Year | Make | Model | Engine / Notes |
|---|---|---|---|
| 2011–2021 | Jeep | Grand Cherokee | HEMI V8 (5.7L, 6.4L, as equipped) |
Part / Model Identifiers
- Part Number: Refer to MightyMouse Solutions system builder variant options include “Wild” series for Jeep HEMI (see Item #49Q for 10 AN/1000 hp version)
Technical / Packaging Specifications
- Unit weight: *Not specified publicly* please contact our support if you require exact shipping weight.
- Shipping box dimensions: *Not specified publicly* standard packaging applies typically shipped via ground freight or standard parcel.
Why Choose This “Wild” Catch Can Kit?
- Tailored for the 2011-2021 Jeep Grand Cherokee HEMI platform precise fitment and hardware included.
- High-capacity design supports up to 1,200 hp inlet size giving you headroom for modifications and upgrade potential.
- Includes complete bracket, hose and fittings no secondary sourcing required.
- Manufactured in the USA by a specialist catch-can company with heavy internal testing and validation.
Frequently Asked Questions
-
Q: Will this fit my Grand Cherokee with aftermarket intake or forced induction?
A: Yes, The system connects between the oil-cap/valve cover and intake manifold and is made to accept either OEM quick-connect or AN line fittings, as long as the mounting and hose lengths suit your setup it will work. -
Q: Is this legal for street use?
A: No, this product is *not legal for sale or use on pollution-controlled vehicles* in emissions-stringent states. See the warnings in the product specs. -
Q: Can I use this on a track car?
A: The “Wild” series is intended for high-flow applications. It is **not officially recommended** for road track circuit use because of risk of breather overflow onto headers; if you intend track use, consider the “Build-A-Kit” or fitting top conversion.
Shipping & Handling
- Typically ships within 3-5 business days (once stocked) from our U.S. facility.
- Packaged securely for transport ensure contents are verified on receipt.
Engine
Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...
View Engine Products
Jeep Grand Cherokee Parts and Accessories
Jeep Grand Cherokee parts and accessories for WK, WK2, SRT, SRT8, and Trackhawk platforms are stocked at Black Ops Auto Works. Shop carbon fiber hoods, front splitters, rear spoilers, lowering springs, coilovers, billet control arms, sway bar end links, strut braces, cold air intakes, oil catch cans, brake rotors, stainless brake lines, differential braces, exhaust systems, and exterior styling accessories for the 3.6L V6, 5.7L HEMI, 6.1L HEMI, 6.4L HEMI, and 6.2L supercharged Trackhawk engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 625 Jeep Grand Cherokee SKUs across styling, suspension, braking, drivetrain, and engine bay categories. What This Collection Covers The Jeep Grand Cherokee has been a benchmark performance SUV since the WK1 SRT8 introduced a 6.1L HEMI to a three row family hauler, a formula carried forward through the WK2 SRT, SRT8, and the supercharged 6....
View Jeep Grand Cherokee Parts and Accessories Products
MightyMouse Solutions
MightyMouse Solutions Catch Cans oil catch cans and breather solutions for Hellcat, Trackhawk, Ram TRX, Corvette, Camaro, Cadillac V and Mustang applications are stocked at Black Ops Auto Works. Shop Mild and Wild systems, PCV plumbing, billet mounts, AN fittings and vehicle specific hardware. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 54 collection SKUs across core parts, service components, fitment choices and performance applications. What This MightyMouse Solutions Catch Cans Collection Covers Browse application focused components that help complete a reliable build or repair. Product pages provide the key fitment and specification details needed to compare options. Vehicle Specific Catch Can Systems MightyMouse Solutions designs application focused catch can systems for supercharged and naturally aspirated performance platforms. Vehicle specific mounting and hose routin...
View MightyMouse Solutions Products
Oil Catch Cans
Oil catch cans for HEMI, LS, LT, and turbocharged platforms are stocked at Black Ops Auto Works. Shop billet aluminum catch cans, mild and wild capacity kits, and direct-fit systems for the Dodge Challenger and Charger Hellcat, Jeep Grand Cherokee Trackhawk, Ram 1500 TRX, Chevrolet Corvette C7, and Chevrolet Camaro platforms. Every product is filterable by AN fitting size, horsepower rating, and vehicle year, make, model, and engine so the correct catch can ships the first time. Black Ops Auto Works carries 440 oil catch can SKUs across mild and wild capacity systems. What This Category Covers Oil catch cans intercept oil vapor and blow-by gases from the PCV system before they recirculate into the intake tract, reducing carbon buildup on intake valves and preventing oil-fouled sensors and intercoolers on turbocharged and supercharged engines. Mild Versus Wild Capacity Mild catch can kits use a smaller AN fitting size, typically 6AN or 8AN, sized for stock to moderately modified ...
View Oil Catch Cans Products
Oil Systems
Oil system parts for supercharged HEMI, LS and LT platforms, diesel trucks, and daily drivers are stocked at Black Ops Auto Works. Shop oil catch cans, air oil separators, oil filters, oil pans, oil pumps, oil pickups, dipsticks, drain plugs, and motor oils for Hellcat, Redeye, Demon, Jeep Trackhawk, Ram TRX, Corvette, Camaro, CTS-V, Mustang, F-150, and Silverado applications. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 1,432 oil system SKUs across catch cans, filtration, and service hardware. What This Category Covers Oil system parts manage crankcase ventilation, filtration, and lubrication delivery throughout the engine. This collection spans oil catch cans, oil separators, air oil separators, oil filters, oil pans, oil pumps, oil pickups, dipsticks, drain plugs, oil baffles, and motor oils for street, track, towing, and high horsepower applications. Crankcase Ventilation...
View Oil Systems Products