SSMKHN0434

Holden Commodore VF V8 Sedan Wagon 3in With 1 3/4 in Extractors Muffler

Holden Commodore VF V8 Sedan Wagon 3in With 1 3/4 in Extractors Muffler/Muffler.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $5882.79 AUD
In stock at supplier
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Holden Commodore VF V8 Sedan Wagon 3in With 1 3/4 in Extractors Muffler/Muffler product image

Part specs

SKU
SSMKHN0434
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0434 runs a twin-muffler layout — muffler into muffler — on a 3in extractor system listed to fit the Holden Commodore VF V8 sedan and wagon. With 1¾in primaries feeding the run, it pairs street-focused extractor sizing with two stages of muffling for the most settled note in the VF sedan/wagon family.

Why two mufflers instead of a hotdog?

Where some siblings use a hotdog resonator and a single rear muffler, the SSMKHN0434 runs muffler-to-muffler. Two muffler stages take the note down in two passes rather than one, so this is the quieter, more reserved build of the VF sedan/wagon options. We publish no decibel figure and won't quote one — but the twin-muffler arrangement is the choice when you want the LS V8 present without being loud in the cabin.

What do the 1¾in extractors bring?

The 1¾in primaries are the street-engine sizing — narrower tube keeps gas speed up for low-down and mid-range response, where a road VF lives. The extractors swap the factory cast manifolds for mandrel-bent tube-and-merge runners, and the 3in system carries the flow rearward into the twin-muffler section.

Will it suit my VF sedan or wagon?

It's listed to fit the Holden Commodore VF V8 in sedan and wagon. The rear routing is cut for those body shapes rather than the ute. Confirm your exact VF variant with us against the listing before ordering, since feed data isn't a substitute for a look at the car.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits these VF systems in-house in the Illawarra. We match the 1¾in extractor flanges to your heads, hang both mufflers with correct clearance, and seal the 3in joints for heat cycling. RRP is listed at 5882.79 AUD; we quote fitting once the car's in front of us.

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

Common questions

Is the twin-muffler SSMKHN0434 quieter than a hotdog build?
It uses two muffler stages rather than a hotdog resonator and one muffler, so it's the more reserved layout in this VF family. We don't publish a sound figure, so this is a relative description, not a measured one.
Does it fit the VF wagon?
It's listed to fit the Holden Commodore VF V8 sedan and wagon. Confirm your exact build with the workshop 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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