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Manta Exhausts For Isuzu

Shop Manta performance exhausts for the Isuzu D-Max and MU-X 3.0L common-rail diesel. Listings cover Australian-made 3 inch mandrel-bent systems in stainless or aluminised steel, offered as DPF-back or turbo-back depending on the model year. Explore other Isuzu exhaust parts, the D-Max collection or the MU-X collection.

Manta Exhaust Systems for the Isuzu D-Max

Manta lists D-Max systems by generation. The 3.0L 4JJ1TC from 2008 to 2010 is offered as a turbo-back, the 2017 to 2021 3.0L CRD (130kW and 380Nm from the factory) as a DPF-back or turbo-back, and the 2020 and 2021 onwards 3.0L CRD (140kW and 450Nm) as a DPF-back or turbo-back with an option to leave out the diesel catalytic converter, intended for off-road use. Manta says a 3 inch system helps the turbo spool earlier and reduces exhaust gas temperatures.

Manta Exhaust Systems for the Isuzu MU-X

The MU-X 3.0L CRD from 2017 to 2021 is offered as a 3 inch DPF-back or turbo-back in aluminised or stainless steel. Muffler combinations let you choose the sound you want, including a quiet option that keeps noise close to factory levels. Our D-Max and BT-50 exhaust guide compares options for both models.

DPF-Back, Turbo-Back and Compliance

A DPF-back keeps the factory filter and replaces the exhaust behind it. A turbo-back replaces the entire exhaust, needs ECU recalibration and is intended by Manta for off-road or race use. Compliance depends on the vehicle, its installation and your state or territory rules, so read our DPF delete guide and talk to your installer. Finish with flex bellows, exhaust gaskets and professional fitting through our exhaust fitting page. Confirm your model year and engine before ordering.

Materials, Warranty and Fitting

Manta systems for Isuzu are offered in aluminised or stainless steel, and stainless generally resists corrosion for longer in wet, salty or off-road conditions. Warranty terms vary by material and part number, so check the listing, and consider replacing tired exhaust rubbers and exhaust hangers during installation. Professional fitting is the recommended approach, and our delivery information page explains Australia-wide shipping.

Frequently Asked Questions

Which Manta exhaust fits an Isuzu D-Max 2020 or later?

Manta lists a 3 inch system for the D-Max 3.0L CRD from 2020 or 2021 onwards, available as a DPF-back or turbo-back in aluminised or stainless steel. Check the listing for the exact build date and DPF status, and confirm fitment with Exhaust Shop Australia before ordering.

Is a Manta D-Max exhaust loud?

Manta offers different muffler combinations, including a quiet option that keeps noise close to factory levels. The DPF-back typically has a modest sound change because the factory filter absorbs a lot of noise. Check each listing for the sound level.

Do I need a tune with a Manta Isuzu exhaust?

A DPF-back does not generally require recalibration, while a turbo-back needs ECU recalibration. Manta also notes that a tune after fitting can help maximise power and economy gains. A qualified tuner can advise on your vehicle.

What is the difference between a D-Max and MU-X exhaust?

Both use the 3.0L CRD diesel, but the exhaust routing and mounting differ between the ute and the wagon, so each has its own listing. Match your model, year and DPF status to the listing title before ordering.

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