
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 VDJ200 3in Dual With Cat, NO Muffler, 4in Exit.
Category: Mufflers and resonators


The MPI Automotive MKTY0054 is a 3in dual system for the Toyota Landcruiser VDJ200 that keeps the catalytic converter, runs no muffler, and finishes with a 4in exit. The no-muffler layout is what sets it apart — a freer-flowing, harder-noted dual that still retains the factory cat.
With the muffler left out, the MKTY0054 lets gas flow more freely through the 3in dual to the 4in exit, giving a harder, louder note than a muffler-equipped system. There's no chambered silencer settling the tone at the back, so the character is more direct — the choice for an owner who wants the open note while still keeping the cat in place.
Yes — the MKTY0054 is a with-cat system, so the catalytic converter stays where Toyota fitted it on the VDJ200. On a diesel wagon that's the configuration that leaves the factory emissions equipment intact, which is the usual sticking point for road compliance. Confirm the exact build and any state requirements with the workshop before fitting.
Run as a 3in dual, both banks carry their own pipe, finishing through a 4in exit — a larger tailpipe outlet than the bore behind it for a bigger presence at the rear. Without a muffler, the larger exit and freer path push the VDJ200's note toward the harder end while the retained cat keeps the emissions hardware on the car.
Oak Flats Muffler Men supplies and fits the MKTY0054 across the Illawarra. A 3in dual with a 4in exit and no rear muffler has two sections and a large tip to position under the wagon, so we check clearance, hanger points and exit position on the car. It's listed to fit the VDJ200 — send your build and we'll 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.