
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, Dual Cab Ute 2016-2025,Turbo Back, 4in Side Exit No Cat & No Muffler.
Category: Mufflers and resonators


The MPI Automotive SSMKTY0384 is the fully-open turbo-back for the later LandCruiser VDJ79 V8 dual cab — no cat, no muffler, in stainless steel, with a single side exit. It's a 4in system listed to fit the Toyota LandCruiser VDJ79 V8 4.5L turbo-diesel dual cab ute (2016–2025).
A turbo-back replaces the system from the turbo outlet rearward — the longer span where a diesel V8 frees up. With both the catalytic converter and the rear muffler deleted, the SSMKTY0384 runs the bare 4in bore MPI lists for it straight through to a single side exit. There's no silencer in the tail, so it's the loudest and most open of the LandCruiser layouts — a hard, raw note. We quote only the 4in diameter; there's no flow, power or sound data behind the listing.
Stainless steel is for corrosion life on a working 79 Series exposed to mud, salt and water — MPI lists this as the stainless build, and we don't add a grade beyond what's recorded. The single side exit routes the tailpipe out ahead of the rear wheel rather than over the back bar, which suits a dual cab carrying tow gear or tray work at the rear. We confirm the exit clears your setup before fitting.
No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road or competition use only. We state that plainly — a cat-delete turbo-back on a registered vehicle on public roads is non-compliant. If you need a road-legal setup for the VDJ79, ask us about the with-cat version in this range.
Oak Flats Muffler Men supplies and fits the SSMKTY0384 in-house across the Illawarra. It's listed to fit the LandCruiser VDJ79 V8 4.5L dual cab from 2016 to 2025 — send your build and we'll confirm the side-exit routing, clearances and intended off-road use before booking the bay.
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.