MKHN0126

Holden Commodore VT - VZ V8 Sedan 2.5in Dual With Extractors Muffler/Tailpipe

Holden Commodore VT - VZ V8 Sedan 2.5in Dual With Extractors Muffler/Tailpipe (SKU: MKHN0126) Engineered

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $4040.93 AUD
In stock at supplier
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Holden Commodore VT - VZ V8 Sedan 2.5in Dual With Extractors Muffler/Tailpipe product image

Part specs

SKU
MKHN0126
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

Listed across the VT-to-VZ V8 Sedans, the MPI Automotive MKHN0126 is a dual 2.5in extractor system finished with a muffler. Its breadth of fitment — the whole VT-VZ V8 Sedan span — and a clean dual-into-muffler layout are what define it.

What does this part cover across VT-VZ?

The MKHN0126 is listed for the Holden Commodore V8 Sedan from VT through to VZ, so it suits a run of model years off a single part. It carries a dual 2.5in layout — a pipe for each bank — straight into a muffler, without a separate resonator in the run. That breadth of fitment is the first thing to confirm: the exact series and build decide how the rear sits.

What do the extractors change?

Extractors replace the cast factory manifolds with tubular runners off each cylinder, a header set per bank on the V8. The MKHN0126 feeds those into twin 2.5in pipes and a muffler, giving the spent gas a cleaner exit than the heavy cast castings. It is the breathing change at the head, working as part of the full exhaust rather than on its own.

Will it suit my VT-VZ Commodore V8?

It is listed to fit the Holden Commodore V8 Sedan across VT to VZ; tell us your series and we will confirm the exact build first. The 2.5in figure sets the pipe size for both banks, and material is not published by the supplier, so the workshop confirms construction on order.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits dual extractor systems like the MKHN0126 in-house across the Illawarra. The work means dropping both factory manifolds, fresh gaskets, and routing two 2.5in pipes into the muffler under the Sedan. Supplied by MPI Automotive at $4,040.93 AUD; send your details and we will 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

Which models does the MKHN0126 fit?
It is listed across the Holden Commodore V8 Sedan from VT through to VZ. Confirm your exact series with the workshop before ordering.
Does it use a hotdog?
No — this build runs dual 2.5in pipes straight into a muffler, without a separate hotdog resonator.

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.