
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 GDJ251R Prado, 2.8L TD 2024 on, 4in Center Without Muffler (SKU: SSMBM686WOM) Engineered for a wide range.
Category: Mufflers and resonators


Stepped out to 4in, the MPI Automotive SSMBM686WOM is a centre section without a muffler for the Toyota Prado GDJ251R 2.8L turbo-diesel (2024 on). The larger 4in bore is the distinguishing feature — a freer-flowing mid-pipe for a bigger-breathing build.
Bore is an application choice. At 4in, the SSMBM686WOM is the generous mid-pipe option for the Prado GDJ251R 2.8L, suited to a build chasing more flow through the centre of the system than a smaller bore allows. It replaces the centre section only, supplied without a muffler so that part runs straight through — a targeted upgrade rather than a full system.
With no muffler in the centre section, the mid-pipe flows freely while the rest of the Prado's exhaust stays in place. It opens up the middle of the system in 4in pipe — a focused change that lets an owner step up the bore where it counts without committing to a complete exhaust, and it pairs well with a build that's already chasing more flow.
It's listed to fit the Toyota Prado GDJ251R 2.8L turbo-diesel from 2024. Confirm your exact build with the workshop before ordering, since feed data can lag. The SSMBM686WOM lists at $513.70.
Oak Flats Muffler Men fits centre sections on-site. As a mid-pipe in a larger bore, we check how it joins your front and rear sections, the routing and clearance so the 4in pipe sits clear of the floor before we hand the Prado back.
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.