
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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Landcruiser VDJ79 V8 4.5L TD, (DPF) Ute 2016 To Current, 4in Dual With Cat & Without Muffler.
Category: Mufflers and resonators


Keeping the catalytic converter while running muffler-free defines the MPI Automotive SSMKTY0222. This 4in dual system is listed to fit the DPF-model Toyota LandCruiser VDJ79 V8 4.5L turbo-diesel (2016 onward), pairing a retained cat with an open rear for a louder note.
The SSMKTY0222 retains the catalytic converter while running a muffler-free 4in dual path behind it. That opens the note up compared with a muffled system — there's no chambered silencer at the rear — while leaving the converter in place. For a DPF-era 79 Series owner it's the louder-but-cat-retained choice rather than a full delete.
Because the SSMKTY0222 keeps the catalytic converter, the cat-delete compliance problem doesn't apply to this variant — the converter stays where the factory put it. Deleting the muffler does change the note considerably, so confirm noise levels and any state requirements with the workshop before fitting; emissions hardware is only one part of registration.
It's listed to fit the DPF-model LandCruiser VDJ79 V8 4.5L turbo-diesel ute from 2016 onward. Send your build details so the workshop can confirm the listing against your exact vehicle, including the DPF-era specifics, before ordering.
Oak Flats Muffler Men supplies and fits this MPI Automotive system in-house across the Illawarra. We confirm hanger positions on the 4in dual run, check the listed 79 Series fitment, and book the bay. The RRP is $6,230.75.
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.