Is the MBM630PHD road legal in NSW?

No — it removes the catalytic converters, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only.

What are the hotdogs for?

The hotdogs are short straight-through resonators that sit in place of the cats, letting the V8 flow more freely with a louder note. Confirm your build with us before ordering.

MBM630PHD

Patrol Y62 5.6L V8 2.5in Dual Cat Replacement, with hotdogs

Patrol Y62 5.6L V8 2.5in Dual Cat Replacement, with hotdogs (SKU: MBM630PHD) Engineered for a wide range

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $562.87 AUD

In stock at supplier

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Patrol Y62 5.6L V8 2.5in Dual Cat Replacement, with hotdogs product image

Part specs

SKU: MBM630PHD
Supplier: MPI Automotive
Category: Mufflers and resonators
Stock status: In stock at supplier

This is a cat-replacement section, not a silencer swap — it takes the place of the catalytic converters and runs hotdogs instead. The MPI Automotive MBM630PHD is a 2.5in dual cat-replacement with hotdogs, listed to fit the Nissan Patrol Y62 5.6L V8.

What does a cat-replacement with hotdogs do?

The defining feature here is that this section replaces the catalytic converters rather than the muffler. In their place it runs hotdogs — short straight-through resonators with a perforated core — so the 5.6L V8 breathes more freely and speaks up. At a 2.5in bore across a dual layout, it's a free-flowing change to the front of the Patrol's exhaust, well ahead of the rear box.

Is it road legal?

Because the MBM630PHD removes the catalytic converters, it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. There's no softening this: deleting the cats takes out emissions hardware the Patrol left the factory with, so it's for closed-course or off-road vehicles, not a registered road truck.

Will it suit my Patrol Y62?

It's listed to fit the Nissan Patrol Y62 5.6L V8 as a 2.5in dual cat-replacement with hotdogs. Confirm your exact build and intended use with the workshop before ordering — fitment data can be imperfect, and this part's off-road status needs to match how the vehicle is used.

How do we fit it at Oak Flats?

Oak Flats Muffler Men fits cat-replacement sections like this in-house across the Illawarra for off-road vehicles. MPI Automotive lists the MBM630PHD at $562.87; send your Y62 details and we'll confirm clearances and book the bay.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Is the MBM630PHD road legal in NSW?: No — it removes the catalytic converters, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only.
What are the hotdogs for?: The hotdogs are short straight-through resonators that sit in place of the cats, letting the V8 flow more freely with a louder note. Confirm your build with us before ordering.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section

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.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details