
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 Without Cat (SKU: MKTY0058) Engineered
Category: Mufflers and resonators


The MPI Automotive MKTY0058 is a 3in turbo-back for the Toyota Prado KZJ120R (3.0L 1KZ) that runs a centre and rear muffler and deletes the catalytic converter. The cat-delete is the defining call here — this is the no-cat, off-road version of the 1KZ Prado turbo-back.
No — the MKTY0058 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 hardware the KZJ120R left the factory with, which is the hard line for road compliance on a turbo-diesel. We won't soften it: this is an off-road part.
Even without the cat, the MKTY0058 carries a centre muffler and a rear muffler, so the note is settled in two stages along the system rather than at a single point. On the 1KZ Prado that keeps the off-road build from being raw straight pipe — the twin silencers knock down resonance mid-system and at the back at the 3in turbo-back bore.
The MKTY0058 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 and intended off-road use with the workshop before ordering.
Oak Flats Muffler Men supplies and fits the MKTY0058 across the Illawarra for off-road applications. With a centre and rear muffler there are two silencers to position along the 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 confirm fitment.
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.