
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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Toyota Landcruiser VDJ78 V8 Troopy 3in Turbo Back With Cat & Hotdog, DPF model.
Category: Mufflers and resonators


The MPI Automotive MKTY0186 keeps the catalytic converter and runs a hotdog resonator, a 3in turbo-back listed to fit the V8 Toyota LandCruiser VDJ78 Troopy (DPF model). It is the emissions-retaining option of this family that still favours an open hotdog over a full muffler box.
The MKTY0186 pairs a retained catalytic converter with a compact hotdog resonator. Holding the converter keeps the factory emissions hardware in place — the usual prerequisite for road compliance on a diesel — while the hotdog, a short straight-through unit, manages the note more openly than a chambered muffler would. That combination is what defines this version: emissions hardware intact, but a freer-flowing acoustic element behind it.
A turbo-back replaces the run from the turbo outlet rearward, here at 3in across the full VDJ78 system. This is the DPF-model fitment, shaped for the DPF-era Troopy, with the retained cat ahead of a hotdog rather than a rear muffler.
Because the MKTY0186 retains the catalytic converter, it leaves the emissions equipment in place — the sticking point for road compliance on diesel utes. Confirm the exact build, DPF considerations and any noise rules with the workshop before fitting, since compliance depends on the whole vehicle and its paperwork.
It is listed to fit the V8 LandCruiser VDJ78 Troopy in DPF-model form; confirm the exact build with the workshop, as DPF and non-DPF Troopies differ. Oak Flats Muffler Men supplies and fits 3in turbo-back systems like this in-house across the Illawarra.
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.