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.
View partSSMKHN0257
Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback Hotdog/Muffler
Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback Hotdog/Muffler.
BrandMantaMPI Automotive
Category: Mufflers and resonators
RRP $2036.64 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- SSMKHN0257
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- Vehicle fitment
- Holden
- Stock status
- In stock at supplier
Sitting between open pipe and full muffler, the MPI Automotive SSMKHN0257 uses a hotdog resonator on its 2.5in dual cat-back for the VY–VZ Holden Commodore V8 1-tonner. The compact straight-through hotdog cuts drone while keeping the flow loss low.
What does the hotdog do on the 1-tonner?
A hotdog is a short straight-through resonator — gas passes through a perforated core rather than around baffles, so it tunes out cruising drone without the flow penalty of a full chambered muffler. On the long 1-ton floor that keeps a usable note for a working ute-based body while staying freer than a muffler build.
Why 2.5in dual for this chassis?
The 2.5in bore suits a standard or mildly modified V8 — flow without going oversized for a street vehicle. Built dual, the pipes split flow from the cat-back rearward, routed along the 1-ton chassis that the Commodore ute platform underpins.
Is it listed to fit my VY–VZ 1-tonner?
It is listed to fit the Holden Commodore V8 1-ton over VY–VZ. The 1-ton body routes differently to the sedan and wagon, so confirm your exact build with the workshop before ordering — the listing is a guide, not a guarantee.
How do we fit it in the Illawarra?
Oak Flats Muffler Men supplies and fits this cat-back across the Illawarra, checking hanger positions, the tailpipe exit and clearance along the long 1-ton floor before sign-off. The listed RRP is AUD 2,036.64, and the part can be special-ordered through MPI Automotive when not in stock. Send your build and we will book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Is the SSMKHN0257 quieter than the without-muffler 1-ton system?
- Yes — the hotdog resonator reduces drone, so it sits between the open without-muffler build and a full chambered muffler. We describe the character from the design, not a decibel figure.
- Does it fit a standard Commodore ute?
- This part is listed for the 1-ton body specifically. The standard ute is a separate listing. Confirm your exact body with the workshop.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
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.
Check fitment near Oak FlatsCheck fitment near Albion Park RailCheck fitment near ShellharbourCheck fitment near WollongongCheck fitment near DaptoCheck fitment near WarillaCheck fitment near CorrimalCheck fitment near WoononaCheck fitment near BulliCheck fitment near ThirroulCheck fitment near KiamaCheck fitment near Albion ParkCheck fitment near Lake IllawarraCheck fitment near Mount WarrigalCheck fitment near Barrack HeightsCheck fitment near Barrack PointCheck fitment near BlackbuttCheck fitment near Flinders
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