SSMKHN0116

Holden Commodore VT - VZ V8 Sedan 2.5in Dual Catback Hotdog/Muffler

Holden Commodore VT - VZ V8 Sedan 2.5in Dual Catback Hotdog/Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1722.42 AUD
In stock at supplier
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Holden Commodore VT - VZ V8 Sedan 2.5in Dual Catback Hotdog/Muffler product image

Part specs

SKU
SSMKHN0116
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0116 pairs a dual 2.5in cat-back with a hotdog resonator for the Holden Commodore VT-VZ V8 Sedan. Leading on the hotdog: a compact straight-through resonator on a twin-2.5in layout that opens the rear of a Commodore V8 sedan without full mufflers.

What does the hotdog do on a dual 2.5in?

A hotdog is a short straight-through resonator — perforated core, absorptive packing, gas straight through. Across two 2.5in banks it gives a harder, freer note than a chambered muffler while staying compact. It's the more open of the 2.5in dual Commodore sedan builds, for an owner who wants more presence from the cat-back back.

Why 2.5in for a VT-VZ V8?

At 2.5in per bank this is the keener-bore dual option, sized to keep gas speed up on a near-stock or lightly modified Commodore V8. It's the sensible size when mid-range response matters more than chasing the largest pipe. We quote only the 2.5in diameter MPI lists for this part.

Does it fit my VT-VZ Commodore?

The SSMKHN0116 is listed to fit the Holden Commodore VT-VZ V8 Sedan, a range covering several model years. The rear routing varies across that span, so confirm your exact model and rear-end layout with the workshop before ordering so the twin exits and hangers line up.

Fitting in the Illawarra

Oak Flats Muffler Men supplies and fits this MPI dual section in-house. We check both banks' flanges, hangers and clearance against your Commodore before booking the bay. It's usually a special order at this price — send your build and we'll confirm stock and lead time.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Is the SSMKHN0116 louder than a muffler build?
It uses a hotdog on each bank — freer-flowing and harder-edged than a chambered muffler. We describe sound by type, not decibels.
Does 2.5in suit a stock V8?
The 2.5in bore is the keener of the common sizes and suits a near-stock or lightly worked engine. It's listed to fit the Commodore VT-VZ V8 Sedan.
Will it fit my exact model?
It spans VT-VZ V8 Sedan; rear routing varies, so we'll confirm your model before ordering.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.