
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1
MPI AutomotiveRRP$6639.02MPI Automotive Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC Extractors 3.5in Tips.
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VF HSV V8 Sedan Wagon 3in With 1 3/4 in Extractors Hotdog/Muffler.
Category: Extractors and headers


Routed for the sedan and wagon body, the MPI Automotive SSMKHN0437 is a 3in system with 1¾in extractors and a hotdog muffler, listed to fit the VF HSV V8 sedan and wagon. It's listed at $5,587.10.
The SSMKHN0437 is cut for the VF HSV sedan and wagon, not the ute. That body has its own underfloor routing — a boot and rear-axle layout the pipework has to follow — so the system is shaped for that shape. Matching the body is the point: a ute system won't sit the same under a sedan or wagon. This is the sedan/wagon-fit version at 3in with 1¾in extractors.
The extractors run 1¾in primary tubing, the smaller-primary choice. Smaller primaries keep gas speed up off the head, favouring low-down and mid-range response — where a street V8 sedan or wagon spends most of its time. The extractors replace the factory cast manifolds with tube-and-merge runners as the foundation of the build.
This version finishes through a hotdog muffler — a straight-through resonator-style silencer that keeps the back end simpler and the note a touch more open than a chambered, twin-muffler layout. On a VF HSV sedan or wagon it's the leaner-silencing finish for the 3in system.
As an extractor change this alters the exhaust at the head, so road compliance depends on the full build and your state's rules — we'll confirm that with you, not assume it. Oak Flats Muffler Men fits HSV systems like this across the Illawarra; it's listed to fit the VF HSV V8 sedan and wagon, so send your build and we'll confirm clearances and 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.