How is the MKNI0102 different from a cat-back?

It's a full system — it replaces the exhaust as a complete run, not just the section behind the cat.

What's the muffler layout?

A chambered centre muffler does the main quietening and a free-flowing rear hotdog finishes the system.

The supplier doesn't publish a diameter for this listing; we confirm pipe size at fitting.

MKNI0102

Nissan Patrol GU 4.8L Full System with Centre Muffler & Rear Hotdog

Nissan Patrol GU 4.8L Full System with Centre Muffler & Rear Hotdog.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2382.31 AUD

In stock at supplier

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Nissan Patrol GU 4.8L Full System with Centre Muffler & Rear Hotdog product image

Part specs

SKU: MKNI0102
Supplier: MPI Automotive
Category: Mufflers and resonators
Vehicle fitment: Nissan
Stock status: In stock at supplier

The MPI Automotive MKNI0102 is a complete exhaust system for the Nissan Patrol GU 4.8L, fitted with a centre muffler and a rear hotdog. Being a full system, it replaces the run as one length rather than only the cat-back section.

Why choose a full system on the GU 4.8L?

A full system renews the exhaust end to end, so every section and joint is new instead of joining fresh pipe to ageing factory sections. On a 4.8L GU Patrol — often a long-serving working 4x4 — that's the thorough route when the original system has done plenty of years and kilometres and the front sections are as tired as the rear.

What does the centre-muffler, rear-hotdog layout do?

The centre muffler is a chambered absorptive silencer that handles the main quietening in the middle of the car. The rear hotdog is a compact straight-through resonator that flows freely and lets the note exit cleanly at the tailpipe. The pairing gives a controlled tone with a freer rear exit than a twin-muffler system.

Will it suit my Nissan Patrol GU?

It's listed to fit the Nissan Patrol GU with the 4.8L engine. The supplier publishes no diameter for this listing, so pipe size is confirmed at fitting rather than stated here; given the GU's long, updated production, confirm your exact build with the workshop first.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits this full system in-house across the Illawarra. A full-length fit is more involved than a cat-back; we check every hanger and clearance point on the GU and confirm the build before booking the bay.

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

Common questions

How is the MKNI0102 different from a cat-back?: It's a full system — it replaces the exhaust as a complete run, not just the section behind the cat.
What's the muffler layout?: A chambered centre muffler does the main quietening and a free-flowing rear hotdog finishes the system.
What diameter is it?: The supplier doesn't publish a diameter for this listing; we confirm pipe size at fitting.

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