MKMI0029

Mitsubishi Triton MN Auto 4X4 2.5L CRD With Cat, Without Muffler

MPI Automotive Mitsubishi Triton MN Auto 4X4 2.5L CRD With Cat, Without Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1580.21 AUD
In stock at supplier
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Mitsubishi Triton MN Auto 4X4 2.5L CRD With Cat, Without Muffler product image

Part specs

SKU
MKMI0029
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Mitsubishi
Stock status
In stock at supplier

The MPI Automotive MKMI0029 runs without a muffler — that's its character. Listed to fit the Mitsubishi Triton MN auto 4x4 2.5L CRD, it keeps the catalytic converter but deletes the rear muffler, so it's the louder, freest-flowing of the cat-retaining builds.

What does deleting the muffler change?

Removing the rear muffler takes out the main quietening element, so the MN Triton's 2.5L CRD note comes through harder and more present. With no chambered box to absorb and reflect the sound, the system flows freely and sounds louder than a muffled build — though louder than stock, not necessarily refined. It suits an owner who wants the diesel to be heard and prioritises an open path over cabin quiet.

Why keep the cat but lose the muffler?

This build is a deliberate middle ground. It retains the catalytic converter, so the emissions hardware the MN left the factory with stays in place — the road-relevant part is kept. What's removed is the muffler, purely a sound and flow choice. That makes the MKMI0029 the no-muffler, cat-retained option for the auto 4x4, distinct from the hotdog or full-muffler builds in the range.

Will it suit my Triton MN auto 4x4?

It's listed to fit the Mitsubishi Triton MN with the auto transmission, 4x4 driveline and 2.5L CRD engine. Driveline and gearbox affect tunnel and crossmember routing, so this is matched to the auto 4x4 specifically. Confirm your exact build with the workshop before ordering — listed fitment is a guide, not a guarantee.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men supplies and fits the MKMI0029 in-house. We confirm the no-muffler section clears the 4x4 driveline, set the hangers, and check the cat sits correctly before sign-off. RRP is AUD 1580.21; tell us your MN auto 4x4's spec and we'll book it in.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Is the MKMI0029 loud?
It deletes the rear muffler, so it's louder and freer-flowing than a muffled build — louder than stock. We can't quote a decibel figure.
Does it keep the catalytic converter?
Yes. It retains the cat; only the muffler is removed. The emissions hardware stays in place.
Will it fit a manual Triton MN?
It's listed for the auto 4x4 2.5L CRD. Manual routing differs, so confirm your exact transmission and driveline with the workshop first.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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