
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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MPI Automotive Toyota Landcruiser HZJ105 CT26 Turbo 3in Turbo Back with Hotdog.
Category: Mufflers and resonators


The MPI Automotive MKTY0331 is a 3in turbo-back for the Toyota Landcruiser HZJ105 running a CT26 turbo, finished with a hotdog. The 105-Series fitment and the CT26 match are what set this one apart.
This turbo-back is built for the HZJ105 Landcruiser — the coil-sprung 100-Series running the 1HZ diesel — with a CT26 turbo. Its turbo-side connection and routing are made for that specific platform and turbocharger, so fitment hinges on running the CT26 on a 105. That combination is the defining detail, not a generic factory fit.
The system runs a hotdog — a compact straight-through resonator that flows freely and trims harshness rather than heavily silencing. On the turbo-diesel 105 that gives a freer-flowing note with light resonator quietening, sitting between a no-muffler setup and a fully muffled one.
A turbo-back replaces the exhaust from the turbo outlet rearward, a longer run than a cat-back. At 3in it's sized for the turbo-diesel 105-Series, the larger bore that suits a turbocharged engine freeing up restriction behind the turbo.
It's listed to fit the Toyota Landcruiser HZJ105 with a CT26 turbo, so the turbo arrangement is as decisive as the model when matching the part — confirm your exact turbo and build with the workshop first, since feed data guides you to the listing but doesn't confirm the fit on its own. Oak Flats Muffler Men supplies and fits this turbo-back in-house across the Illawarra, checking the dump-pipe interface and hanger points 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.