SSMKTY0420

Landcruiser GDJ76 Wagon, 2.8L TD, 2023-Current, 3in Turbo Back Without Cat

Landcruiser GDJ76 Wagon, 2.8L TD, 2023-Current, 3in Turbo Back Without Cat & With Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2791.51 AUD
In stock at supplier
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Landcruiser GDJ76 Wagon, 2.8L TD, 2023-Current, 3in Turbo Back Without Cat & With Muffler product image

Part specs

SKU
SSMKTY0420
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Toyota
Stock status
In stock at supplier

This is the cat-delete build that keeps a rear muffler: the MPI Automotive SSMKTY0420 is a 3in turbo-back with cat-delete and a muffler, listed to fit the Toyota Landcruiser GDJ76 wagon 2.8L turbo-diesel (2023-current). It runs the open cat-delete plumbing but retains a silencer to keep the note manageable.

Why pair cat-delete with a muffler?

Deleting the catalytic converter opens the system, but the SSMKTY0420 keeps a rear muffler so a chambered silencer still absorbs and reflects sound before the gas exits. On the GDJ76's 2.8L turbo-diesel that gives a fuller note than stock without the bare-pipe bark of a no-silencer build. It is the cat-delete option for an owner who wants the freer flow of the deleted system but a quieter result through the back of the wagon.

Is it road legal?

No — the SSMKTY0420 deletes the catalytic converter on a road-relevant turbo-back, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. The muffler controls volume, but it does not restore the emissions equipment the Landcruiser needs to be registered on public roads here.

What does the 3in turbo-back cover?

A turbo-back replaces the exhaust from the turbo outlet rearward, the full engine-back span. The supplier lists this at a 3in bore, sized for a worked 2.8L diesel rather than a small engine, and the muffler sits in that 3in run to silence the gas before it leaves — the difference between this variant and the hotdog or bare-pipe versions in the family.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits this turbo-back in-house across the Illawarra. We confirm it against your GDJ76 wagon, check the 3in routing and muffler clearance, and discuss the off-road use case before booking the bay. It is a brought-in item; the listed recommended retail is $2,791.51, which we confirm with you along with availability before ordering.

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

Common questions

Is the SSMKTY0420 road legal in NSW?
No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only.
Is it quieter than the hotdog or no-muffler versions?
It keeps a rear muffler, so it is the more subdued of the cat-delete options. We can't quote a decibel figure.
Will it fit my GDJ76 Landcruiser?
It is listed to fit the Toyota Landcruiser GDJ76 wagon 2.8L turbo-diesel (2023-current). Confirm your exact build with the workshop before ordering.

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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