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.
View partSSMKHN0123
Holden Commodore VT - VZ V8 Sedan 3in Single With Extractors Muffler/Tailpipe
Holden Commodore VT - VZ V8 Sedan 3in Single With Extractors Muffler/Tailpipe (SSMKHN0123) Fits HOLDEN.
BrandMantaMPI Automotive
Category: Extractors and headers
RRP $4093.02 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- SSMKHN0123
- Supplier
- MPI Automotive
- Category
- Extractors and headers
- Vehicle fitment
- Holden
- Stock status
- In stock at supplier
The MPI Automotive SSMKHN0123 collects the V8 into a single 3in pipe rather than splitting it into twin legs — a bigger-bore single-system path for the VT-VZ Commodore V8 sedan. It runs one muffler then a tailpipe, so it's an extractor-back overhaul with a more open back end.
What does a 3in single change over a dual?
Collecting both banks into one 3in pipe gives the V8 a single large-bore path to atmosphere. With a single muffler and a tailpipe after it, the SSMKHN0123 carries less silencing hardware than a twin-muffler build, so the note sits more forward and the pipework is simpler to route down the sedan floor. It's the choice for an owner chasing the bigger single bore over the calmer split-dual layout.
What's included in the package?
This is a header-back system: tuned-length extractors at the cylinder heads feeding a single 3in run, one muffler and the tailpipe. The factory cast manifolds and the original exhaust both come out and are replaced as one matched SSMKHN0123 set, with the primaries sized to suit the 3in collector pipe so the whole system flows together.
What's an extractor and why fit one?
Extractors are tuned-length headers that replace the restrictive cast manifolds the Commodore V8 wore from the factory. Each cylinder gets its own primary tube before the merge, cutting back-pressure and helping scavenge exhaust gas. The honest catch is they live in the engine-bay heat zone, take real labour to fit, and change the exhaust note — here toward the firmer single-pipe character rather than the softer dual.
Will it suit my Commodore, and what's involved fitting it?
It's listed to fit the VT-VZ Commodore V8 sedan; send your exact build and Oak Flats Muffler Men will confirm it before ordering. Fitting at our Illawarra workshop means removing the factory manifolds, hanging the extractors, then routing the single 3in pipe, muffler and tailpipe with clearance checks underneath. At an RRP of $4,093.02 it's a special-order set, so we confirm fitment and lead time before booking you in.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- How is the SSMKHN0123 different from a dual system?
- This one collects the V8 into a single 3in pipe with one muffler and a tailpipe, rather than splitting into two smaller legs. It's the larger single-bore route for the same sedan.
- Will it fit my VT-VZ Commodore V8 sedan?
- It's listed to fit the VT to VZ Commodore V8 sedan. Confirm your exact variant with the workshop first, as extractor systems are tied to the specific body and driveline.
- Is this the full system or only the headers?
- It's a header-back system: extractors plus a single 3in run, a muffler and tailpipe, supplied as one matched SSMKHN0123 kit.
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
Related parts in this category
More extractors and headers the workshop supplies and fits. Send the vehicle and the part you are weighing up for a fitted quote.
DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, coated
MPI AutomotiveRRP$6639.02MPI Automotive DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, coated 1 78in headers, 3.5in tips.
View part
Holden DPE VF HSV LSA V8 Sedan & Wagon dual 3in full system with 1 7/8in
MPI AutomotiveRRP$6550.21MPI Automotive Holden DPE VF HSV LSA V8 Sedan & Wagon dual 3in full system with 1 7/8in coated headers.
View part
DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, coated
MPI AutomotiveRRP$6502.43DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, coated 1 3/4in headers, 3.5in tips.
View part
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1
MPI AutomotiveRRP$6502.43Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 3/4in HPC Extractors 3.5in Tips.
View part
Holden DPE VF HSV 6.2L LSA Maloo ute dual 3in full system with 1 7/8in
MPI AutomotiveRRP$6443.54Holden DPE VF HSV 6.2L LSA Maloo ute dual 3in full system with 1 7/8in coated headers.
View partBook 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.