
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.
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Holden VQ VR V6 Statesman 2.5in Catback Muffler/Muffler.
Category: Mufflers and resonators


The MPI Automotive MKHN0275 is a 2.5in cat-back for the Holden VQ/VR Statesman V6 with a muffler at each stage. The V6 fitment at a 2.5in bore is what sets this one apart from the V8 listings in the range.
A 2.5in cat-back is sized to suit the VQ/VR Statesman's V6 rather than a larger V8 — the bore matches the engine's output, keeping gas speed up rather than over-sizing the pipe. Running from the cat rearward, the MKHN0275 pairs that bore with a muffler at each stage, so it's a measured, road-oriented upgrade for the six-cylinder Statesman.
Running a chambered muffler at each stage quietens the system through absorption and reflection at more than one point, giving a composed, subdued note. There's no straight-through hotdog in this build, so it leans civil rather than open — fitting for a V6 cruiser where a settled tone suits the car.
As a cat-back, the MKHN0275 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.
It's listed to fit the Holden VQ/VR Statesman V6; the supplier names the V6 but not exact years, so confirm your variant with us. Oak Flats Muffler Men fits the MKHN0275 in-house, lining up the 2.5in run and the 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.
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.