
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.
View part
Toyota Hilux GUN126R 2.8L Turbo Back, 3in Without Sensor Ports, Without Cat & With Hotdog.
Category: Mufflers and resonators


The MPI Automotive MKTY0315 is a 3in turbo-back for the Toyota Hilux GUN126R 2.8L, built without a catalytic converter, without sensor ports, and finishing through a hotdog resonator. Because it deletes the cat, it is not ADR 79/04 compliant for road registration in NSW and is an off-road-only item.
No — this is a cat-delete turbo-back. The MKTY0315 removes the catalytic converter and runs without sensor ports, which means it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. We won't soften that: deleting the cat on a diesel ute takes it outside road-registration emissions compliance. If your Hilux is registered and driven on the road, this isn't the system for it; talk to us about a with-cat alternative instead.
A turbo-back replaces the exhaust from the turbo outlet rearward — a longer span than a cat-back and the bigger-bore step where a 2.8L diesel like the GUN126R tends to free up. Built in 3in and without sensor ports, this version finishes through a hotdog resonator: a compact straight-through resonator that tunes out cruise drone while keeping flow up, rather than a full chambered muffler that focuses on dropping volume. So it's the freer-breathing, more open-toned of the two turbo-back options.
It's listed to fit the Toyota Hilux GUN126R 2.8L. Because it's a no-cat, no-sensor-port off-road system, it suits a competition, paddock or off-road truck rather than a road-registered one. Confirm your exact build and intended use with the workshop before ordering — the sensor-port and cat decisions matter for how the truck runs and where it can be used.
Oak Flats Muffler Men fits Hilux turbo-back systems in-house across the Illawarra, checking clearances along the full turbo-back run and how the hotdog sits under the floor. The MKTY0315 carries a published RRP of $1,826.37; send your build and intended use and we'll confirm fitment and 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.