
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 HZJ75, 78 3in With Muffler to Suit DTS Turbo.
Category: Mufflers and resonators


The MPI Automotive MKTY0137 is a 3in muffler-equipped exhaust for the Toyota Landcruiser HZJ75/78, listed to suit the DTS turbo conversion. The 3in bore is sized to match a turbocharged 1HZ rather than the naturally aspirated original.
This system is listed specifically for the DTS turbo setup on the HZJ75/78, so the 3in bore and front fitment are shaped around a turbocharged build rather than the factory naturally aspirated layout. That's the detail that sets it apart — it's the version for a Cruiser running that turbo conversion. Confirm your exact turbo arrangement with the workshop.
At 3in this is sized for the turbocharged engine, and it runs a muffler to keep the note measured. A muffler quietens by absorbing and reflecting sound inside its body, so this is the more subdued path rather than a straight-through or hotdog build. We can't quote a sound level — the honest test is to hear a comparable HZJ.
It's listed to fit the Toyota Landcruiser HZJ75 and HZJ78 with the DTS turbo. Those 70-Series variants share the routing this is shaped around, but body and turbo details vary, so confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men supplies and fits the MKTY0137 in-house across the Illawarra. We match the front to the DTS turbo arrangement, hang the muffler and 3in pipework on the 70-Series mounts, and check clearance along the chassis. Bring it in and we'll confirm fitment and book 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.