SSMKNI0128

Nissan Patrol Warrior Y62 V8 5.6L Wagon 3in Full Exhaust System, Muffler Centre

Nissan Patrol Warrior Y62 V8 5.6L Wagon 3in Full Exhaust System, Muffler Centre & Bi-Modal.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $5908.49 AUD
In stock at supplier
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Nissan Patrol Warrior Y62 V8 5.6L Wagon 3in Full Exhaust System, Muffler Centre & Bi-Modal product image

Part specs

SKU
SSMKNI0128
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Nissan
Stock status
In stock at supplier

The most subdued of the valved full systems, the MPI Automotive SSMKNI0128 runs a chambered centre muffler in its full 3in cat-back for the Nissan Patrol Warrior Y62 V8 5.6L wagon, with a bi-modal valve at the rear for switchable volume.

What does the centre muffler add?

A chambered muffler quietens by reflecting and absorbing exhaust pulses inside a baffled box, so it broadly lowers volume rather than targeting a single frequency the way a resonator does. On the SSMKNI0128 that mid-system muffler makes this the calmest of the full Y62 builds when the valve is closed — the 5.6L V8 stays well-mannered, then the bi-modal valve lets it open up on demand.

How does the bi-modal valve fit in?

The bi-modal valve at the rear switches the exhaust between a quieter path and a more open one. Paired with a chambered centre muffler, the SSMKNI0128 gives the widest swing in this family: genuinely quiet in closed mode, with the valve unlocking a louder note. It's a complete 3in cat-back, replacing the system rearward of the cats.

Will it suit my Patrol Warrior Y62?

It's listed to fit the Nissan Patrol Warrior Y62 V8 5.6L wagon. Confirm your exact Warrior build and any accessory clearance with the workshop before ordering — listed fitment is a starting point, not assured across every variant.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits these valved Y62 cat-backs in-house across the Illawarra. We check the muffler and valve positions, hanger alignment and tailpipe clearance on the wagon body, then book the bay once fitment is confirmed.

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

Common questions

Is the SSMKNI0128 the quietest of the full systems?
With its chambered centre muffler, it's the most subdued of the full Y62 cat-backs in closed mode. The bi-modal valve still lets it open up when you want.
Does it replace the whole system?
It's a full 3in cat-back, so it replaces the exhaust rearward of the cats, including the centre muffler and bi-modal valve.

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.