
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 Fortuner GUN156R 2.8L 1GD. 2015-2025, 3in Turbo Back Hotdog Without Cat.
Category: Mufflers and resonators


The MPI Automotive SSMKTY0215 is a stainless 3in turbo-back with a hotdog resonator and no cat, listed to fit the Toyota Fortuner GUN156R 2.8L 1GD (2015–2025). The hotdog is the middle ground here — a straight-through resonator that tidies the note without a full muffler, on a cat-deleted system that's off-road only.
No. The SSMKTY0215 removes the catalytic converter on a turbo-back system, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. The cat delete takes out the emissions hardware the Fortuner came with, which is why this spec is intended for off-road or competition use rather than a registered vehicle.
A hotdog is a compact straight-through resonator — a perforated core in packing, no baffles — so it settles the note without choking the 3in flow. On this cat-deleted turbo-back it sits between a bare no-muffler build and a chambered muffler: more open and harder than a full muffler, but tidier than running nothing in the centre. It's the choice when you want flow but not a completely raw note on the 2.8L 1GD.
Stainless resists rust and heat bluing, so it holds up to the dust, water and salt a 4x4 Fortuner runs through better than coated mild steel. It's the corrosion-resistant build of this hotdog turbo-back.
Oak Flats Muffler Men fits stainless turbo-back systems like this in-house across the Illawarra, on off-road vehicles. It's listed to fit the GUN156R Fortuner 2.8L (2015–2025); we confirm clearances, hang the hotdog and run through the compliance position before fitting. The SSMKTY0215 is a special-order item with a published RRP of $2,431.28.
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.