
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 Wagon Dual 3in-Single 4in Centre Muffler for selected vehicle applications.
Category: Mufflers and resonators


The MPI Automotive MBM622MF is a dual-3in into single-4in centre muffler for the Toyota Landcruiser VDJ200 wagon — a mid-system silencer that takes twin 3in feeds and merges them into a single 4in body, sized for a built 200 Series running a larger back end.
This is the part's defining feature: it accepts two 3in pipes at the front and collects them into a single 4in section through the centre muffler. That arrangement suits a VDJ200 running a twin front and a big single rear — the merge point is built into the silencer, so the system steps up to 4in cleanly while still getting sound control in the middle. It's a centre unit for a larger-than-stock build, not a stock-sized swap.
Mounted mid-system, it does early sound control on the VDJ200's turbo-diesel V8, settling the note before it reaches the rear. The chambers reflect and absorb pulses while the dual-to-single layout keeps the gas moving through. On a heavy wagon it's how you keep a big-bore system civil enough to live with on the highway.
It's listed to fit the Toyota Landcruiser VDJ200 wagon. Because it's the dual-3in-into-single-4in centre muffler, it's matched to a specific system layout — confirm your front pipework and rear sizing with the workshop so the merge and bore step line up with what you're running.
Oak Flats Muffler Men fits these in our Illawarra bay. We position the centre muffler so the twin feeds meet it cleanly and the 4in run carries on aft, check floor and crossmember clearance, and weld it up. Bring the 200 in and we'll confirm the part against your system.
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.