
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 VDJ76 4.5L V8 Wagon (Without DPF), 4in Turbo Back with Cat & Muffler (SKU: SSMKTY0371) Engineered.
Category: Mufflers and resonators


Built around a 4in bore, the MPI Automotive SSMKTY0371 is a turbo-back exhaust listed to fit the Toyota Landcruiser VDJ76 4.5L V8 wagon (pre-DPF). The larger pipe size is the headline here: it suits the big-displacement diesel V8 and gives the gases room to move from the turbo back, while the system keeps its catalytic converter and runs a rear muffler.
The 4.5L turbo-diesel V8 is a high-flow engine, and the 4in diameter on the SSMKTY0371 is sized to match it rather than just replace the factory tube. A larger bore reduces back-pressure across the run from the turbo outlet rearward, which is the span that matters most on a torquey diesel wagon. This is the engine-back upgrade, not a tailpipe swap, so it addresses the full exhaust path on the VDJ76.
This build keeps the catalytic converter in place and finishes through a rear muffler, so it leans toward a measured, civil character rather than a hard, raw note. The muffler does the quietening through chambering and absorption, which suits a wagon that spends time on the highway and on long touring runs. It is the more restrained of the configurations in this family.
Because the SSMKTY0371 retains the factory catalytic converter, it leaves the emissions hardware the wagon left the factory with in place — the part that matters for road compliance on a diesel. It is the pre-DPF VDJ76, so there is no diesel particulate filter in this fitment. Confirm your exact build and any state requirements with the workshop before fitting.
Oak Flats Muffler Men supplies and fits turbo-back systems like this in-house across the Illawarra. The SSMKTY0371 is listed to fit the VDJ76 4.5L V8 wagon; send us your build and we will confirm clearances and tailpipe routing 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.