MKHN0265

Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual With Extractors Muffler

Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual With Extractors Muffler/Muffler.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $4234.40 AUD
In stock at supplier
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Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual With Extractors Muffler/Muffler product image

Part specs

SKU
MKHN0265
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0265 is built for the all-wheel-drive VY-VZ Commodore V8 wagon — a 2.5in dual extractor package with twin mufflers, routed around the AWD driveline. The all-wheel-drive hardware is the fitment distinction that separates it from a rear-drive wagon.

Why does the AWD wagon need its own package?

An all-wheel-drive VY-VZ wagon carries a front driveshaft, transfer case and front diff that a rear-drive car doesn't, and that hardware sits where the exhaust has to thread. The MKHN0265 is listed for the AWD V8 wagon, with the 2.5in dual routing set to clear the all-wheel-drive driveline as well as the longer wagon body. That's the core of the fitment here.

What does the 2.5in dual twin-muffler run give you?

Dual means two 2.5in pipes carried back from the extractors. At that bore each side keeps gas speed up for low-down and mid-range response, while two mufflers across the back half keep the note restrained — a sensible match for a heavier AWD wagon used as a daily.

Extractors and the honest trade-offs

Extractors replace the cast factory manifold with tubular headers, each cylinder getting its own primary before they merge for a freer exit off the heads. The trade on a V8 is extra fitting time, more under-bonnet heat and tighter clearance than the factory casting — and the AWD packaging makes clearance checks especially worth doing. The pipework and mufflers are matched to the extractors as one package.

Fitment and fitting at our Illawarra workshop

It's listed to fit the V8 AWD VY-VZ Commodore wagon. Oak Flats Muffler Men supplies and fits these systems across the Illawarra — we confirm the AWD driveline clearance, the dual 2.5in routing, both muffler positions and the listed fitment against your actual car before booking the bay.

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

Common questions

Is the MKHN0265 for an all-wheel-drive wagon?
Yes — it's listed for the V8 AWD VY-VZ Commodore wagon, routed around the AWD driveline. Confirm your build with the workshop.
Is it a dual system?
Yes — a 2.5in dual layout finished with two mufflers.
Will it fit my wagon?
It's listed for the AWD V8 VY-VZ wagon. We confirm the exact build and clearances before fitting.

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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Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.