MKNI0058

Nissan Pathfinder R51 2.5L THAI With Cat

Nissan Pathfinder R51 2.5L THAI With Cat (SKU: MKNI0058) Engineered. Quality guaranteed.

BrandMantaMPI Automotive

Category: Complete exhaust systems

RRP $2225.65 AUD
In stock at supplier
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Nissan Pathfinder R51 2.5L THAI With Cat product image

Part specs

SKU
MKNI0058
Supplier
MPI Automotive
Category
Complete exhaust systems
Vehicle fitment
Nissan
Stock status
In stock at supplier

Listed at $2225.65, the MPI Automotive MKNI0058 is a with-cat exhaust for the Thai-built Nissan Pathfinder R51 2.5L. It retains the catalytic converter.

What does the MKNI0058 cover?

This is the with-cat exhaust for the R51 Pathfinder with the 2.5L engine, the Thai-built version. It keeps the catalytic converter in the run, so it holds the factory emissions hardware in place rather than removing it. MPI Automotive doesn't publish the bore, material or full component list for this listing, so the workshop confirms what's supplied against the R51 before ordering rather than quoting figures that aren't given.

Why does the Thai build matter on the R51?

The R51 Pathfinder shares a platform generation with the D40 Navara and was built across more than one plant, so build origin decides which system lines up. This part is matched to the Thai build, which keeps the connections and hangers where the factory put them — get the origin wrong and the routing can fight the mounts.

Is the MKNI0058 road legal?

It retains the catalytic converter, which is usually the deciding factor for compliance because the cat is what road registration in NSW depends on. That isn't a guarantee of registration on its own, so confirm the exact build and any state requirements with the workshop before fitting.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the MKNI0058 across the Illawarra. We confirm the Thai-build R51 2.5L fitment, the cat join and the hanger points on the hoist, then book the bay, ordering the spec in through MPI Automotive once your build is confirmed.

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

Common questions

Does the MKNI0058 keep the catalytic converter?
Yes — it's a with-cat system, so the factory catalytic converter is retained.
Which Pathfinder is it for?
It's listed for the Thai-built R51 Pathfinder 2.5L. Confirm your exact build with our Illawarra workshop before ordering, as listings can be imperfect.
What does it cost?
It's listed at $2225.65. Contact the workshop to confirm availability and lead time.

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.