
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 VZ HSV Sedan 2 1/2in Dual Centre Hotdogs (SSMBM405PHD) fits selected vehicle applications.
Category: Mufflers and resonators


The MPI Automotive SSMBM405PHD swaps the chambered centre can for dual centre hotdogs — compact straight-through resonators — on the VZ HSV sedan, at a 2in bore. The hotdog design is the point of difference: freer flow and drone control rather than maximum hush.
A hotdog is a small straight-through resonator, and the SSMBM405PHD is the centre pair for the VZ HSV sedan's twin-pipe system at a 2in bore. Mounted mid-run, they let gas pass down a perforated core to cut a resonant frequency without choking flow the way a fully chambered muffler can.
Pick hotdogs when you want freer flow through the centre and only the boomy drone reined in, rather than the broad hush of a packed muffler. On an HSV sedan that keeps more of the car's voice while taming the resonant frequencies. As straight-through devices they sit louder than a chambered can but tidier than open pipe.
They're listed to fit the VZ HSV sedan, as the dual centre pair. HSV built several VZ variants, so confirm your exact model, dual layout and existing bore with the workshop before ordering — a 2in centre section suits a matching run.
Oak Flats Muffler Men fits centre hotdogs like these in-house across the Illawarra. We confirm the HSV twin-pipe setup, check hangers and floorpan clearance on both pipes, and splice them in on the hoist. Send your Holden's details and we'll 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.