Home Mean Mother Exhaust Jack Kit 4,000kg MMEXJ

Mean Mother Exhaust Jack Kit 4,000kg MMEXJ

NOW $675.48
Or 4 interest-free payments of $168.87
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide
Air Jacks also known as Exhaust Jacks are the perfect recovery item for any off road traveller exploring areas where soft sand, snow & mud might be encountered. When a vehicle gets bogged in these conditions a normal jack is useless as it will sink into the ground.

The Mean Mother Air Bag Jack can raise a vehicle high enough so you are able to position rocks, wood or other objects to assist in creating traction for the wheels.

It works by using the vehicles exhaust gases from the tailpipe to inflate the air bag. Alternatively it can be inflated using an onboard or portable air compressor.

4000kg maximum gross vehicle mass (GVM)

The air jack bag features a toughened double layer reinforced lifting surface which provides stability and control when raising a vehicle. Constructed from heavy duty high tenacity nylon, it's coated with plasticised PVC to provide maximum strength and resistance against tearing.

Special triangular feet built into the base provide superior grip and maximum grounding in all conditions. Exhaust jacks are not an alternative to the vehicle,s factory supplied jack, they are a serious recovery product.

Kit includes:
  • 1 x 5m exhaust hose
  • 1 x 1m extension hose
  • 1 x air compressor adaptor
  • 1 x pair of leather gloves
  • 1 x puncture repair kit (3 patches 1 glue)
  • 2 x protective mats
  • 1 x yellow carrying zipper storage bag
  • 1 x instruction manual

12mth warranty.

Caution* The air jack relies on pressure from the exhaust system for inflation, therefore the exhaust must not have any holes, spot-welded chrome extensions or gas leaks otherwise it will not be able to build up enough pressure to inflate the bag and lift the vehicle.

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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