
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
Prado KZJ120R 3.0L 1KZ Engine, 3in Turbo Back, Centre & Rear Muffler With Cat.
Category: Mufflers and resonators


Built for the older 1KZ-powered Prado, the MPI Automotive SSMKTY0057 is a 3in turbo-back listed to fit the Toyota Prado KZJ120R 3.0L. It keeps the catalytic converter and runs a centre and rear muffler.
This SKU is cut and routed for the KZJ120R Prado with the 3.0L 1KZ engine — an earlier indirect-injection diesel than the later D-4D Prados. That specific fitment is what sets it apart: the system is matched to where the 1KZ's turbo and underbody sit, so the run, hanger points and clearances suit that chassis rather than a generic Prado fit.
The SSMKTY0057 retains the catalytic converter, so the factory emissions hardware stays in the run — the key difference from a cat-delete system. Keeping the cat means the emissions equipment the Prado left the factory with remains in place; confirm the exact build and any state requirements with the workshop before fitting.
A turbo-back replaces the exhaust from the turbo outlet rearward, the longest section you can change in one go on a diesel. At 3in it's engine-sized rather than cosmetic, and the centre-and-rear muffler pair keeps the note civil. With the cat retained, gas runs through the factory emissions hardware before the mufflers do their work.
Oak Flats Muffler Men supplies and fits this in the Illawarra. It's listed to fit the KZJ120R 3.0L Prado; send your chassis details and we'll confirm the 1KZ-specific routing and clearances before ordering and booking 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.