Is the muffler version quieter than the hotdog or resonator?

Yes — a chambered muffler reduces volume across the whole range, so it's the most subdued of the silencing choices for this wagon. We don't quote decibel figures.

Does it suit my aftermarket rear bar?

This variant is shaped to suit an aftermarket wheel-carrier bar. Send your specific setup so we can confirm the exit routing before ordering.

Does it keep the catalytic converter?

Yes. It's a cat-back for the Patrol Y62, so it starts behind the converter and leaves the factory emissions equipment in place.

SSMKNI0131

Patrol Y62 V8 5.6L Wagon 3in Catback With Muffler, Suiting Aftermarket Wheel Carrier Bar

MPI Automotive Patrol Y62 V8 5.6L Wagon 3in Catback With Muffler, Suiting Aftermarket Wheel Carrier Bar.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2653.27 AUD

In stock at supplier

Request fitted quote Call the workshop

Afterpay, Zip Pay & Zip Money available

Patrol Y62 V8 5.6L Wagon 3in Catback With Muffler, Suiting Aftermarket Wheel Carrier Bar product image

Part specs

SKU: SSMKNI0131
Supplier: MPI Automotive
Category: Mufflers and resonators
Vehicle fitment: Nissan
Stock status: In stock at supplier

A chambered muffler is the deciding feature of the MPI Automotive SSMKNI0131 — the most subdued of the silencing options for this wagon. This 3in cat-back is listed to fit the Nissan Patrol Y62 V8 5.6L wagon and is shaped to suit an aftermarket wheel-carrier bar.

Why choose the muffler version?

A muffler quietens by absorption and reflection across the whole frequency range, so it gives the most restrained note of the cat-back options here. On the Patrol's 5.6L petrol V8 that suits an owner who wants the freer-flowing 3in system but a cabin that stays comfortable on long touring stints. Where a hotdog or resonator leaves the note open, this muffler pulls volume down more broadly.

What does the wheel-carrier-bar fitment mean?

This SSMKNI0131 is built to suit an aftermarket wheel-carrier bar at the rear. Many Y62 tourers carry a swing-out spare or jerry-can holder on a rear bar, and the tailpipe routing here is shaped to exit clear of that gear. If you run a rear carrier, this is the variant designed around it.

What does the 3in cat-back cover?

A cat-back replaces everything behind the catalytic converter. At 3in it gives the big-bore Patrol V8 a freer path than standard, while the factory converter and sensors stay in place ahead of it.

What's involved in fitting it in the Illawarra?

Oak Flats Muffler Men supplies and fits this MPI Automotive cat-back in-house. We confirm the tailpipe clears your particular rear bar and carrier, check the listed Y62 fitment, and book the bay. The RRP is $2,653.27.

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

Common questions

Is the muffler version quieter than the hotdog or resonator?: Yes — a chambered muffler reduces volume across the whole range, so it's the most subdued of the silencing choices for this wagon. We don't quote decibel figures.
Does it suit my aftermarket rear bar?: This variant is shaped to suit an aftermarket wheel-carrier bar. Send your specific setup so we can confirm the exit routing before ordering.
Does it keep the catalytic converter?: Yes. It's a cat-back for the Patrol Y62, so it starts behind the converter and leaves the factory emissions equipment in place.

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