MKHN0268

Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual Catback PH/Muffler

Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual Catback PH/Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1273.94 AUD
In stock at supplier
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Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual Catback PH/Muffler product image

Part specs

SKU
MKHN0268
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0268 is a 2.5in dual cat-back for the Holden Commodore VY/VZ V8 AWD wagon. The all-wheel-drive routing is the distinguishing point — the system has to clear the AWD driveline the two-wheel-drive wagons don't carry.

Why the AWD-specific routing?

On the VY/VZ AWD wagon there's a driveline running to the rear that a standard wagon doesn't have, so the MKHN0268 is shaped to route its twin 2.5in pipes around that hardware and the AWD crossmember. As a dual cat-back it reworks the system from the catalytic converter rearward, splitting into two paths across the wagon floor while clearing the all-wheel-drive components. That clearance is what separates it from the rear-drive wagon systems.

What does the 2.5in dual bore and muffler give?

At 2.5in the bore keeps gas speed up for low-down and mid-range response on the V8, while the muffler chambers the note for a road-civil character on the wagon. The dual layout gives each bank its own path. We can't quote a sound level — the honest test is hearing a comparable VY/VZ AWD wagon fit. It's the milder bore with chambered silencing, packaged around the AWD floor.

Will it suit my VY-VZ AWD wagon?

It's listed to fit the Holden Commodore VY and VZ V8 AWD wagon. The all-wheel-drive driveline and the wagon body both set the routing, so the AWD point matters when you order — a rear-drive system won't clear the same way. Confirm your exact build with the workshop before ordering.

How do we fit it in Illawarra?

Oak Flats Muffler Men supplies and fits the MKHN0268 in-house across the Illawarra. We check the twin 2.5in run clears the AWD driveline and crossmember, match it to the wagon hangers, and join the muffler square. Bring the car in 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

Is the MKHN0268 for the AWD wagon?
Yes — it's listed to fit the Holden Commodore VY/VZ V8 AWD wagon, routed to clear the all-wheel-drive driveline.
What bore is it?
It's a 2.5in dual cat-back with a muffler, suited to a standard or lightly modified V8.
Will a rear-drive system fit instead?
The AWD routing is specific to clear the driveline — confirm your exact build with the workshop.

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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