
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 Commodore VZ V6 Sedan 3in Catback Muffler/Muffler.
Category: Mufflers and resonators


The MPI Automotive SSMKHN0104 is a 3in chambered cat-back muffler section listed to fit the Holden Commodore VZ V6 Sedan. The 3in bore on a V6 is the angle — a generous pipe for the VZ's six, freeing the rear of the system over the stock diameter.
Running 3in through the cat-back gives the VZ V6 a generous bore — the larger of the common Commodore sizes — which lets the six breathe out more freely than the factory pipe. It's the flow-minded choice for a V6 owner wanting a fuller rear without touching the emissions hardware ahead of the cat. We state only the 3in diameter MPI lists for this part.
A chambered muffler reflects and absorbs pressure pulses through internal baffles, the more subdued design versus a straight-through. On a 3in VZ V6 cat-back it lifts the note modestly while keeping cruise quiet, which suits a daily-driven sedan. There's no published sound figure, so we describe it by muffler type only.
The SSMKHN0104 is listed to fit the Holden Commodore VZ V6 Sedan. The sedan rear routing is model-specific, so confirm your exact variant and rear-end layout with the workshop before ordering so the hangers and tailpipe sit correctly.
Oak Flats Muffler Men supplies and fits this MPI cat-back in-house across the Illawarra. We check the flange, hanger points and clearance on your VZ before booking it in. It can be a special order — send your build and we'll confirm stock and timing.
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.