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 partSSMKHN0258
Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler
Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler.
BrandMantaMPI Automotive
Category: Mufflers and resonators
RRP $1856.51 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- SSMKHN0258
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- Vehicle fitment
- Holden
- Stock status
- In stock at supplier
The MPI Automotive SSMKHN0258 is the without-muffler build of the 2.5in dual cat-back for the VY–VZ Holden Commodore V8 1-tonner. Deleting the muffler makes it the loudest, most free-flowing option in this family — pipework only, no chambered silencing.
What does running without a muffler change?
With no muffler in the rear section, gas runs straight through the pipework, so this is the hardest-edged, least restricted voice of the 1-ton cat-back options. There is nothing in the rear to absorb or reflect sound, which lifts volume noticeably over a chambered build — the choice when you want the V8 heard.
Why is the 1-ton version its own part?
The Commodore 1-tonner uses a longer, ute-derived chassis and rear floor, so its exhaust routing and hanger points differ from the sedan and wagon. The SSMKHN0258 is mapped to that 1-ton body, with the 2.5in dual pipework sized for a stock or lightly worked V8.
Will it suit my VY–VZ 1-tonner?
It is listed to fit the Holden Commodore V8 1-ton across VY–VZ. Because the 1-ton chassis is distinct, confirm your exact build with the workshop before ordering rather than assuming a sedan or wagon part will carry over.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits this system across the Illawarra. With no muffler it sits louder, so we will talk through the note and check hanger positions and clearance along the longer 1-ton floor before fitting. The listed RRP is AUD 1,856.51, and the part can be special-ordered through MPI Automotive when not on the shelf.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Why is the SSMKHN0258 louder than the other 1-ton options?
- It runs without a muffler, so nothing in the rear section silences the flow. It is the most open of the 1-ton cat-back builds. We can advise on the trade-off.
- Can a muffler be added later?
- The workshop can discuss options on inspection. As supplied, this part is the without-muffler build — confirm what you want with us before ordering.
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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Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.