Are these pipes road legal in NSW?

No. They remove the catalytic converters, so a vehicle fitted with them is not ADR 79/04 compliant for road registration in NSW. They are for off-road use only.

Do they include a muffler?

No — they're plain cat-replacement pipes with no internal silencing. They sit in the catalytic converter positions on the Y62 V8.

Will they fit my Patrol?

They're listed to fit the Nissan Patrol Y62 5.6L V8. Confirm your exact build with the workshop before ordering.

SSMBM630WOM

Patrol Y62 5.6L V8 2 1/2in Dual Cat Replacement Pipes With Out Muffler

Patrol Y62 5.6L V8 2 1/2in Dual Cat Replacement Pipes With Out Muffler for selected vehicle applications.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $630.66 AUD

In stock at supplier

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Afterpay, Zip Pay & Zip Money available

Patrol Y62 5.6L V8 2 1/2in Dual Cat Replacement Pipes With Out Muffler product image

Part specs

SKU: SSMBM630WOM
Supplier: MPI Automotive
Category: Mufflers and resonators
Stock status: In stock at supplier

The MPI Automotive SSMBM630WOM is a dual cat-replacement pipe set listed to fit the Nissan Patrol Y62 5.6L V8 — straight pipes that take the place of the catalytic converters, without a muffler. Because it removes the cats, it is an off-road part, not a road-compliant one.

Is it road legal?

No. These pipes replace the catalytic converters with plain pipe, removing the emissions hardware the Patrol left the factory with. A vehicle fitted this way is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. There is no softening of this: deleting the cats takes the vehicle out of road-compliant configuration.

What are cat-replacement pipes?

Rather than a muffler or resonator, these are connecting pipes that occupy the position of the factory catalytic converters. They run as a dual set on the Y62 V8 and carry no internal silencing — the 'without muffler' part of the listing. They free the path through the cat location at the cost of the emissions hardware, which is why they sit firmly in off-road territory.

Will it suit my Patrol Y62?

It's listed to fit the Nissan Patrol Y62 with the 5.6L V8. Send your exact build to the workshop and we'll confirm the cat-location flange spacing and routing before ordering. We treat the listing as a starting point and check the vehicle on the hoist — feed data can be imperfect.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits this set in-house across the Illawarra for off-road applications. We mount the Patrol on the hoist, fit both pipes into the cat positions against the factory flanges, and check clearance before sign-off. The SSMBM630WOM is held at its listed RRP as a special-order item; we'll confirm availability and the off-road basis when you book.

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

Common questions

Are these pipes road legal in NSW?: No. They remove the catalytic converters, so a vehicle fitted with them is not ADR 79/04 compliant for road registration in NSW. They are for off-road use only.
Do they include a muffler?: No — they're plain cat-replacement pipes with no internal silencing. They sit in the catalytic converter positions on the Y62 V8.
Will they fit my Patrol?: They're listed to fit the Nissan Patrol Y62 5.6L V8. Confirm your exact build with the workshop 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