
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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MPI Automotive Holden Commodore VT - VZ Wagon-Ute 3in Dual Centre Hotdog Assembly.
Category: Mufflers and resonators


The MPI Automotive SSMBM446PHD is a 3in dual centre hotdog assembly for the Holden Commodore VT–VZ wagon and ute — straight-through resonators at the larger bore, supplied as a complete centre assembly rather than loose cans.
A hotdog is a straight-through resonator, and the SSMBM446PHD is the centre pair built into a 3in assembly for the VT–VZ Commodore wagon and ute. At a 3in bore it suits a worked or larger-output Commodore, letting gas pass down perforated cores to cut resonant drone mid-system without choking the bigger pipe.
Supplied as an assembly, the section comes pre-built with both hotdogs and their connecting pipework, so it drops into the centre of the wagon or ute's run as one unit. That simplifies fitting on the longer-bodied VT–VZ shapes, where routing the dual centre section by hand adds time.
It's listed to fit the Holden Commodore VT–VZ wagon and ute at 3in. That spans several generations of the long-body and ute, so confirm your exact model, body and existing pipe size with the workshop before ordering — a 3in assembly belongs on a matching system.
Oak Flats Muffler Men fits centre hotdog assemblies like this in-house across the Illawarra. We confirm the body and 3in bore, check the floorpan clearance the longer wagon and ute need, and mate the assembly 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.