
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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Holden Commodore VE & VF 3.6L Ute 2.5in With Extractors Hotdog/Muffler.
Category: Extractors and headers


The MPI Automotive SSMKHN0451 is a 2.5in extractor package with a hotdog and rear muffler, listed to fit the Holden Commodore VE and VF 3.6L ute. It changes the system from the heads back, not just the tailpipe.
This build pairs extractors with 2.5in pipework, a hotdog resonator and a rear muffler for the V6 ute. It's the whole run from the manifolds rearward, which is why it carries a complete-job RRP of $5,063.64 rather than a bolt-on price. MPI Automotive doesn't publish the pipe material or wall thickness in this listing, so we confirm those details at the workshop.
Extractors, or headers, swap the cast factory manifolds for tubular primaries so each cylinder gets a cleaner path to merge. On the 3.6L V6 the aim is smoother flow off the heads. Behind them the 2.5in pipework, hotdog resonator and rear muffler carry and settle that flow — the hotdog trims drone, the muffler sets the tone. It's louder than stock; how much depends on your build.
It's listed to fit the Holden Commodore VE and VF 3.6L ute. MPI lists the series and body type but not the model years in this record, so send your exact build — the workshop checks the manifold flanges, crossmember clearance and rear hangers before ordering. Listed to fit means we verify it against your car, not that it drops on unseen.
Oak Flats Muffler Men supplies and fits extractor systems like this in-house across the Illawarra. We fit the extractors to the heads, route the 2.5in pipework, hang the hotdog and rear muffler, and check clearances through the underbody. At this RRP it's typically a special-order item, so we confirm availability and your fitment before committing the order.
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.