HSV VE E2 Sedan Wagon 3in Catback Muffler
MPI AutomotiveRRP$4027.11HSV VE E2 Sedan Wagon 3in Catback Muffler/Muffler (SKU: SSMKHN0178) Engineered. Quality guaranteed.
View partMKHN0307
Holden WK WL Statesman V8 3in Dual Catback Muffler
Holden WK WL Statesman V8 3in Dual Catback Muffler/Muffler.
BrandMantaMPI Automotive
Category: Mufflers and resonators
RRP $1871.84 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- MKHN0307
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- Vehicle fitment
- Holden
- Stock status
- In stock at supplier
At a 3in dual bore, the MPI Automotive MKHN0307 is a twin cat-back for the Holden WK/WL Statesman V8 running a muffler at each side. The 3in dual sizing is the headline — a larger-bore, twin-path layout for the long-wheelbase V8.
What does the 3in dual configuration suit?
A 3in dual cat-back runs two parallel pipes at 3in, sized for a V8's output and split into a twin path from the cat rearward. On the WK/WL Statesman it suits owners after the larger bore and the symmetry of a true dual system. With a muffler on each side, the MKHN0307 quietens both paths through chambered boxes rather than running resonators.
Why muffler-muffler?
Running a chambered muffler on each side means both pipes are quietened by absorption and reflection, giving the most subdued tone of a dual layout. There's no straight-through hotdog in this build, so the note leans civil rather than open — the choice for a 3in dual system that stays composed on a heavy V8 cruiser like the Statesman.
Is it road legal?
As a cat-back, the MKHN0307 sits behind the catalytic converter and doesn't touch the factory cat. Compliance comes down to noise limits and your state's rules, so confirm the exact build and any NSW requirements with the workshop before fitting.
Fitment and fitting at our Illawarra workshop
It's listed to fit the Holden WK/WL Statesman V8; the supplier names the V8 but not exact years, so confirm your variant with us. Oak Flats Muffler Men fits the MKHN0307 in-house, lining up both 3in paths and the twin mufflers for clearance under the long-wheelbase floor as it goes up.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- What bore is the MKHN0307?
- It's a 3in dual cat-back — two 3in pipes sized for the WK/WL Statesman V8.
- Why does it run two mufflers?
- A chambered muffler on each side quietens both pipes, giving the most subdued tone of the dual layout, with no straight-through resonator in the run.
- Does a cat-back touch the catalytic converter?
- No. A cat-back sits behind the cat, so the factory catalytic converter is left in place.
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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