
HSV VE E2 Sedan Wagon 3in Catback Muffler
MPI AutomotiveRRP$4027.11HSV VE E2 Sedan Wagon 3in Catback Muffler/Muffler (SKU: SSMKHN0178) Engineered. Quality guaranteed.
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Holden WM HSV Grange V8 6.0L 2 1/2in Rear Mufflers (SKU: MBM493MF) Engineered for selected vehicle.
Category: Mufflers and resonators


Sized at 2in, the MPI Automotive MBM493MF is a rear muffler set built for the long-wheelbase Grange rather than a worked, big-bore build. It's listed to fit the Holden WM HSV Grange V8 6.0L, replacing the rear silencing on this luxury-length sedan.
Bore leads the story here. At 2in this is the tighter rear-box size, which keeps exhaust velocity up and the cabin refined — the right read for a long-wheelbase Grange where composure matters more than chasing maximum flow. It's the measured choice for a 6.0L running close to its factory breathing in a luxury sedan.
A chambered muffler quietens by reflecting and absorbing pulses inside the box, so it controls volume rather than freeing it. On the WM Grange the MBM493MF keeps the V8 present but subdued at the rear — a step from the factory boxes without the harder note a straight-through hotdog would bring to a car built for quiet.
It's listed to fit the Holden WM HSV Grange V8 6.0L as a 2in rear muffler fitment. The Grange's long-wheelbase platform routes its tail differently to the short cars, so confirm your exact build with the workshop before ordering — feed data can be imperfect.
Oak Flats Muffler Men fits rear muffler sets like this in-house across the Illawarra. MPI Automotive lists the MBM493MF at $983.15; send your WM Grange details and we'll confirm clearances and book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.