Purpose-built for Australia’s most iconic 4x4s. Manta systems are engineered for real-world touring, towing, and off-road use.
Whether you drive a classic GQ, a proven GU, or the modern Y62 V8, Manta has a solution. Designed and built in Australia, our systems replace restrictive factory exhausts to unlock sound, performance, and durability for every build.


The perfect sound for your luxury tourer.
The Y62 is a powerhouse, but the factory exhaust is too quiet. Manta offers a range of options to suit your driving style.
Bi-Modal Integration: For Warrior models and Y62s with the factory active exhaust, our system plugs directly into your existing controls. You keep full control over the sound (Quiet or Loud) from the dashboard.
Sound Options: Choose from Quiet (touring), Medium (sporty), or Loud (aggressive).
Performance: A high-flow 3-inch system that lets the V8 breathe freely for instant throttle response.


Built to tow. Built to last.
The GU is a legendary touring rig. Our systems are designed to manage heat and keep the engine running efficiently under load.


Suits Diesel & Petrol Variants
Keep your classic running strong.
The GQ is famous for its strength. Manta exhausts match that durability with heavy-duty materials.
If you love driving your Patrol, you deserve an engine that breathes freely.
Whether you are towing a caravan with a GU Diesel or unleashing the power of a Y62 V8, a Manta exhaust is the key to unlocking your vehicle's true potential. We replace the restrictive factory pipes to guarantee a deep, powerful note and instant throttle response when you need it most.
Give your Nissan the Australian-built quality it needs.
Experience the difference of a high-flow system designed for our harsh conditions. You will feel the change immediately—your Patrol will be smoother to drive, sound tougher, and run more efficiently on long trips. It is the ultimate upgrade for touring, towing, and off-road adventure.
A muffler is a metal box that traps sound. A "Muffler Delete" removes that box completely. It replaces it with a straight piece of pipe. It makes the car sound very aggressive and deep, like a race truck.
Yes! If you have a Warrior, our exhaust plugs right into the wires you already have. You do not need a new remote. You just use the switch on your dashboard to go from "Quiet" to "Loud."
No. "Drone" is a buzzing noise that hurts your ears on long trips. We design our mufflers to stop this. We want the car to sound tough outside, but stay nice and calm inside for your family.
Stainless Steel: This is shiny and very strong against rust. It has a 10-Year Warranty. Pick this one if you drive on the beach or want the best quality.
Aluminised Steel: This is strong steel with a grey coating. It is cheaper but still tough. It has a 2-Year Warranty. Pick this one if you live in dry places.