MKNI0064

Nissan Patrol GQ 4.2L Extractors & 2.5in System

MPI Automotive Nissan Patrol GQ 4.2L Extractors & 2.5in System.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $1669.61 AUD
In stock at supplier
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Nissan Patrol GQ 4.2L Extractors & 2.5in System product image

Part specs

SKU
MKNI0064
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Nissan
Stock status
In stock at supplier

The MPI Automotive MKNI0064 is an extractor and 2.5in exhaust package listed to fit the Nissan Patrol GQ 4.2L. It replaces the factory manifold with tubular extractors and runs a 2.5in system behind them.

What does this package cover?

This is an extractor-and-system package for the GQ Patrol: tubular headers off the head feeding a 2.5in exhaust run. It addresses the manifold and the pipe behind it rather than retaining the factory casting. There's no muffler, cat or tip detail listed against this part, so the configuration is confirmed with the workshop. Material isn't published by the supplier, so we don't quote one.

What are extractors and what do they change?

Extractors replace the cast factory manifold with tubular runners so each cylinder's exhaust pulse leaves separately before merging. On the 4.2L GQ Patrol that's a cleaner gas path off the head than the original casting. The MKNI0064 carries that into a 2.5in run, reworking the system from the head back at a bore sized to suit the engine.

Will it suit my GQ Patrol?

The MKNI0064 is listed to fit the Nissan Patrol GQ 4.2L. The GQ ran for many years in several body styles, so confirm your exact model and build with the workshop before ordering to be sure the routing matches your vehicle.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits extractor-and-system packages like this in-house across the Illawarra. The job involves head access, checking gaskets and clearances, and routing the 2.5in run under the Patrol. Send your build and we'll confirm fitment and book the bay.

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

Common questions

Does the MKNI0064 include a muffler?
No muffler is listed against this part. It's an extractor and 2.5in system package for the GQ Patrol — the configuration is confirmed with the workshop.
Will it fit my GQ Patrol?
It's listed to fit the Nissan Patrol GQ 4.2L. Confirm your exact model and 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.
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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.