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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 VDJ200 Wagon 4in Rear Muffler.
Category: Mufflers and resonators


At 4in, the MPI Automotive MBM623MF is a large-bore rear muffler listed to fit the Toyota Landcruiser VDJ200 wagon. The 4in body is the headline: a wide rear box sized for a big-bore exhaust where flow at the back of the truck is the priority.
Bore is the pipe size the muffler is built to flow, and at 4in this is a wide rear box. It suits a VDJ200 running a matching large-bore system, where the rear silencing must not become the choke point. A muffler this size assumes a worked turbo-diesel and the pipework to match — it is not a part for a stock or lightly modified truck, where a smaller box would be the sensible fit.
The rear muffler is the final silencing stage before the tailpipe and sets most of what you hear behind the wagon. As a chambered box the MBM623MF quietens by absorption and reflection, so even at 4in it keeps the Landcruiser's note controlled rather than running an open rear. That makes it a way to free flow at the back without turning the wagon into a drone machine on the highway.
It is listed to fit the Toyota Landcruiser VDJ200 wagon as a 4in rear muffler. A 4in fitment assumes a matching large-bore system ahead of it, so confirm your full exhaust setup and clearances with the workshop before ordering — feed data can be imperfect. MPI Automotive lists it at $1098.72.
Oak Flats Muffler Men fits large-bore rear mufflers like this in-house across the Illawarra. Send your VDJ200 details and the rest of your system, and we will confirm the 4in box matches what is ahead of it before we 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.