
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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Prado KZJ120R 3.0L 1KZ Engine, 3in Turbo Back, Centre & Rear Muffler With Cat (MKTY0057) Fits TOYOTA.
Category: Mufflers and resonators


The MPI Automotive MKTY0057 is a 3in turbo-back for the Toyota Prado KZJ120R (3.0L 1KZ) that keeps the catalytic converter and runs a centre and rear muffler. Retaining the cat is the defining choice here — it's the with-cat version of the 1KZ Prado turbo-back, leaving the factory emissions hardware in place.
Yes — the MKTY0057 is a with-cat system, so the catalytic converter stays where Toyota fitted it on the KZJ120R. On a turbo-diesel that's the configuration that leaves the factory emissions equipment intact, which is the usual sticking point for road compliance. Confirm the exact build and any state requirements with the workshop before fitting.
The MKTY0057 carries a centre muffler and a rear muffler, settling the note in two stages along the system rather than at a single point. On the 1KZ Prado that gives a composed result — twin silencers knocking down resonance mid-system and at the back — paired with the 3in turbo-back bore that suits the turbo-diesel.
The MKTY0057 is listed to fit the Toyota Prado KZJ120R with the 3.0L 1KZ engine. Years and series beyond that aren't published by the supplier. As a turbo-back it replaces the system from the turbo outlet back, so confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men supplies and fits the MKTY0057 across the Illawarra. With a centre and rear muffler there are two silencers to position and align along the Prado's underbody, so we check clearance and hanger points on the car. It's listed to fit the KZJ120R 1KZ — send your build and we'll 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.