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 partSSMKHN0111
Holden Commodore VT - 5L Sedan 3in Single With Extractors Muffler/Tailpipe
Holden Commodore VT - 5L Sedan 3in Single With Extractors Muffler/Tailpipe.
BrandMantaMPI Automotive
Category: Extractors and headers
RRP $4057.71 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- SSMKHN0111
- Supplier
- MPI Automotive
- Category
- Extractors and headers
- Vehicle fitment
- Holden
- Stock status
- In stock at supplier
The MPI Automotive SSMKHN0111 takes the 5L VT Commodore sedan down the big-bore single route — both banks collected into one 3in pipe, then a single muffler and a tailpipe. It's the most open of the VT header-back layouts MPI lists, trading twin-pipe complexity for one large path out.
Why a single 3in pipe on the 5L VT?
Instead of splitting the V8 into two legs, the SSMKHN0111 merges both banks into a single 3in pipe. That one large-bore path, with just a muffler and tailpipe after it, carries less hardware and routes more simply down the sedan floor than a dual system. The note moves forward and firmer — this is the layout for an owner who wants the bigger single bore on the 5L VT rather than the calmer split-dual.
What does the system include?
It's a header-back package: tuned-length extractors at the cylinder heads, a single 3in collector run, one muffler and the tailpipe. The factory cast manifolds and the original exhaust come out together and the SSMKHN0111 goes in as one matched set, with the primaries sized to feed the 3in pipe so it works as a system rather than a header bolted to leftover plumbing.
What's an extractor and what does it change?
Extractors replace the restrictive cast manifolds the VT's 5L wore from the factory, giving each cylinder its own primary tube before they merge to cut back-pressure and improve scavenging. The honest trade-offs hold: they sit in the engine-bay heat zone, take longer to fit than a bolt-on muffler, and change the note — here toward the firmer, more open single-pipe character.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits MPI extractor systems like this across the Illawarra. The job means pulling the factory manifolds, hanging the extractors, then routing the single 3in pipe, muffler and tailpipe with clearance checks along the floor. It's listed to fit the 5L VT Commodore sedan; at an RRP of $4,057.71 it's a special-order set, so we confirm your exact build and lead time before booking the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- How does the single 3in differ from a dual setup?
- It collects the V8 into one 3in pipe with a single muffler and tailpipe, instead of two smaller legs. That's the larger single-bore, more open route for the 5L VT sedan.
- Will the SSMKHN0111 fit my VT Commodore?
- It's listed to fit the 5L VT Commodore sedan. Confirm your exact build with the workshop before ordering, as extractor systems are tied to the specific body and driveline.
- Is this just headers or the whole back end?
- It's a header-back system: extractors plus a single 3in run, a muffler and a tailpipe, supplied as one matched SSMKHN0111 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
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