Are these the rear or centre mufflers?

They're the dual rear mufflers — the last silencers before the tailpipes, so they shape most of the note you hear outside the vehicle.

Does it fit the Commodore sedan?

It's listed for the wagon and ute. The sedan routes differently at the rear, so confirm your body with the workshop.

MBM448MF

Holden Commodore VT - VZ Wagon - Ute 3in Dual Rear Muffler

Holden Commodore VT - VZ Wagon - Ute 3in Dual Rear Muffler for selected vehicle applications.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $673.94 AUD

In stock at supplier

Request fitted quote Call the workshop

Afterpay, Zip Pay & Zip Money available

Holden Commodore VT - VZ Wagon - Ute 3in Dual Rear Muffler product image

Part specs

SKU: MBM448MF
Supplier: MPI Automotive
Category: Mufflers and resonators
Stock status: In stock at supplier

Sitting at the back of the system, the MPI Automotive MBM448MF is a 3in dual rear muffler set for the Holden Commodore wagon and ute across VT to VZ. As the rearmost pair of boxes, it sets most of the note heard outside the vehicle — the dual rear position is its defining role.

What do dual rear mufflers do?

These are the last silencers before the tailpipes, run as a twin set with each 3in box handling its own side. Because they sit rearmost, they have the biggest say in the external note and the final volume, and the dual layout gives a fuller presence than a single rear box. At 3in they keep the wider bore right through to the tail of the Commodore, suiting a system built for more flow.

Why the wagon and ute fitment?

This dual rear set is listed for the Commodore wagon and ute bodies across VT to VZ, which route their rear pipework differently to the sedan. The wagon/ute distinction governs how the boxes clear the rear floor and where the hangers sit, so matching the part to your body keeps the twin rear section square and balanced.

Will it suit my VT-VZ wagon or ute, and how do we fit it?

It's listed to fit the Commodore wagon and ute across VT to VZ; confirm your exact body and build with the workshop, as the sedan differs. Oak Flats Muffler Men fits dual rear mufflers like these in-house in the Illawarra, checking both sides for clearance, hangers, tip position and 3in pipe alignment. MPI Automotive lists the MBM448MF at $673.94.

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

Common questions

Are these the rear or centre mufflers?: They're the dual rear mufflers — the last silencers before the tailpipes, so they shape most of the note you hear outside the vehicle.
Does it fit the Commodore sedan?: It's listed for the wagon and ute. The sedan routes differently at the rear, so confirm your body 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.Show nearby fitment areasCollapse section

Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details

Holden Commodore VT - VZ Wagon - Ute 3in Dual Rear Muffler

Part specs

What do dual rear mufflers do?

Why the wagon and ute fitment?

Will it suit my VT-VZ wagon or ute, and how do we fit it?

Common questions

Fitment support across the Illawarra

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Book the right exhaust job without guessing.