SSMKTY0057

Prado KZJ120R 3.0L 1KZ Engine, 3in Turbo Back, Centre & Rear Muffler With Cat

Prado KZJ120R 3.0L 1KZ Engine, 3in Turbo Back, Centre & Rear Muffler With Cat.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2890.36 AUD
In stock at supplier
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Prado KZJ120R 3.0L 1KZ Engine, 3in Turbo Back, Centre & Rear Muffler With Cat product image

Part specs

SKU
SSMKTY0057
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Toyota
Stock status
In stock at supplier

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.

What makes this the 1KZ-engine version?

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.

Is it road legal?

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.

What does the 3in turbo-back layout do?

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.

How does fitment get confirmed at the workshop?

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.

Common questions

Which Prado engine is the SSMKTY0057 for?
It's listed to fit the Toyota Prado KZJ120R with the 3.0L 1KZ engine. Confirm your exact build with the workshop before ordering.
Does it retain the catalytic converter?
Yes — it's a with-cat turbo-back, so the factory catalytic converter stays in place.
What mufflers does it use?
It runs a centre muffler and a rear muffler along the 3in run.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.