
HFD-VDJ79 V8 4.5L TD, (DPF) Ute 2016 To Current, 4in Dual With Cat
MPI AutomotiveRRP$6245.89HFD-VDJ79 V8 4.5L TD, (DPF) Ute 2016 To Current, 4in Dual With Cat & Without Muffler (SKU: SSMKTY0336) Engineered.
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Prado KDJ120, KDJ150, 3.0L D4D Engine, 3in Turbo Back, Centre Muffler & Rear Tail Pipe Without Cat (SKU.
Category: Mufflers and resonators


The MPI Automotive SSMKTY0309 is a 3in turbo-back for the 3.0L D4D Prado (KDJ120 and KDJ150) that deletes the cat while keeping a centre muffler and rear tailpipe — the cat-delete is the choice that defines this version against its with-cat sibling.
This SKU's defining attribute is the removed catalytic converter. With the cat out of the 3in run, gas flows more freely than the with-cat version, but it carries a real legal consequence. Because it deletes the catalytic converter on a road-relevant system, it is not ADR 79/04 compliant for road registration in NSW and is sold for off-road use only.
Even with the cat gone, the SSMKTY0309 retains a centre muffler and a rear tailpipe, so it isn't a fully open system — the muffler keeps the 3.0L D4D's note settled rather than raucous. It's the cat-delete, not a muffler-delete, that makes this configuration what it is.
No. Because it removes the catalytic converter on a road-relevant turbo-back, the SSMKTY0309 is not ADR 79/04 compliant for road registration in NSW and is sold for off-road use only. Confirm the intended use with the workshop before ordering.
It's listed to fit the 3.0L D4D Toyota Prado in KDJ120 and KDJ150 guise. Oak Flats Muffler Men supplies and fits these across the Illawarra — send your build and we'll confirm before booking.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.