SSMKHN0267

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

Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual Catback Muffler/Muffler (SKU: SSMKHN0267) Engineered.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2027.43 AUD
In stock at supplier
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Holden Commodore VY VZ V8 AWD Wagon 2.5in Dual Catback Muffler/Muffler product image

Part specs

SKU
SSMKHN0267
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0267 pairs twin chambered mufflers with AWD-specific routing on a 2.5in dual cat-back for the VY–VZ Holden Commodore V8 AWD wagon. Two mufflers keep the note subdued on a body that already carries extra driveline gear underneath.

What does the twin-muffler layout give you?

This build runs a muffler at each stage rather than a resonator, quietening through baffled chambers that reflect and absorb sound. On an AWD wagon — heavier and busier underneath — that keeps the cabin note restrained while the 2.5in dual pipework still clears the factory restriction.

Why is the AWD routing different?

The all-wheel-drive Commodore wagon runs a rear diff and driveshaft, so the exhaust path and hanger points sit differently to a two-wheel-drive car. The SSMKHN0267 is shaped to that AWD floor, letting the dual pipes route around the driveline instead of into it.

Is it the right fit for my AWD wagon?

It is listed to fit the Holden Commodore V8 AWD wagon across the VY–VZ range. The 2WD and AWD wagons are not interchangeable here, so confirm your exact driveline and build with the workshop before ordering.

How do we fit it in the Illawarra?

Oak Flats Muffler Men supplies and fits the system at our Illawarra workshop, checking diff and driveshaft clearance alongside the hangers and tailpipe exit before sign-off. The listed RRP is AUD 2,027.43, and the part can be special-ordered through MPI Automotive when not in stock. Send your details and we will arrange the bay.

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

Common questions

How does the SSMKHN0267 sound versus the resonator-equipped options?
Running twin chambered mufflers, it is the more subdued of the wagon options. We describe the character from the design — no decibel figures are published.
Will it fit a non-AWD VY–VZ wagon?
No — it is listed for the AWD wagon and routes around the rear driveline. A two-wheel-drive wagon needs a different system. Confirm your 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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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.