
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 Hilux KUN26R 3.0L D4D 3in Muffler NO Cat (MKTY0003) Fits TOYOTA. Fast shipping, warranty included.
Category: Mufflers and resonators


The MPI Automotive MKTY0003 is a 3in cat-delete system with a muffler, listed to fit the KUN26R 3.0L D4D Toyota Hilux. Running no cat at 3in is the defining trait — it removes the emissions component and opens the path for the D4D diesel, with the compliance consequence covered below.
No — this system deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. Removing the cat takes out emissions equipment the Hilux was certified with, and there's no softening that. If your KUN26R is a registered road vehicle, ask the workshop about a cat-retaining option instead.
Deleting the cat and running a 3in pipe clears a restriction and gives the 3.0L D4D a generous path, while the chambered muffler keeps the note in check rather than leaving it wide open. On an off-road or competition Hilux that's the free-flowing setup with a muffled finish — the flow benefit without an unmanageable note, at the cost of road compliance.
It's listed to fit the Toyota Hilux KUN26R 3.0L D4D for off-road use. The material isn't published by MPI Automotive for this listing, so if corrosion life matters on a working ute, confirm what's supplied with the workshop. Confirm your exact vehicle and intended use too.
Oak Flats Muffler Men supplies and fits Hilux systems on the hoist across the Illawarra. We run the 3in pipe, mount the muffler, set the hangers, and confirm the part suits your ute and its off-road use before any cutting. Send your details to 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.