MBM496MF

Holden WM/WN Statesman Caprice V8 6.0L 2.5in Dual Rear Mufflers (Pair)

Holden WM/WN Statesman Caprice V8 6.0L 2.5in Dual Rear Mufflers (Pair) (MBM496MF) Fits a wide range.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1050.69 AUD
In stock at supplier
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Holden WM/WN Statesman Caprice V8 6.0L 2.5in Dual Rear Mufflers (Pair) product image

Part specs

SKU
MBM496MF
Supplier
MPI Automotive
Category
Mufflers and resonators
Stock status
In stock at supplier

Supplied as a matched pair, the MPI Automotive MBM496MF is a 2.5in dual rear muffler set listed to fit the Holden WM and WN Statesman and Caprice with the 6.0L V8. These are the twin rear boxes that set the note at the back of the long-wheelbase Holden.

Why a pair of rear mufflers on the Statesman and Caprice?

The WM and WN run a twin exhaust, so the rear section is a matched pair — one muffler per side. Being last in the run, they have the most say in the note you hear behind the car. They're sold together so both sides match for balance and symmetry under the long-wheelbase body.

What does the 2.5in bore suit on the 6.0L V8?

At 2.5in per side this is sized for the 6.0L V8 in a heavier luxury body — enough bore to flow on a freed-up dual system without going to a full big-bore setup. As rear mufflers they do the final quietening, keeping the V8 dignified at cruise rather than loud, which suits the Statesman and Caprice character.

Will it suit my WM or WN?

It's listed to fit the Holden WM and WN Statesman and Caprice with the 6.0L V8. Send us your exact build and we'll confirm the dual rear fitment and routing before ordering, since the twin layout needs both sides to line up cleanly.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men fits dual rear muffler pairs like this in-house across the Illawarra. We confirm both 2.5in bodies clear the rear floor and axle, line up the inlets and tailpipes on each side, and hang the pair on fresh mounts. The MBM496MF is a special-order item with a published RRP of $1,050.69.

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

Common questions

Is this one muffler or a pair?
It's a matched pair — twin rear mufflers, one per side, for the WM and WN twin exhaust. Confirm your Statesman or Caprice build with the workshop.
Will it stay quiet at cruise?
As 2.5in chambered rear mufflers they're built to keep the 6.0L V8 dignified at cruise rather than loud. We can explain how the pair sits on the long-wheelbase car.

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.