
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 Commodore VN VP VR VS SEDAN 5.0L V8 AUTO FULL 3IN SYSTEM WITH CAT & CENTRE MUFFLER ONLY.
Category: Mufflers and resonators


Sized at 3in, the MPI Automotive MKHN0387 is the larger-bore full system for the Holden Commodore VN-VS sedan 5.0L V8 (auto), running with the catalytic converter and a centre muffler only. The 3in pipe is built for the freer-flowing end of these V8 sedan builds.
The 3in diameter is the headline here: a full system at 3in flows more than a smaller-bore equivalent and suits a 5.0L V8 sedan that's been opened up or built for the bigger note. It's a centre-muffler-only layout, so silencing is handled by a single mid-mounted muffler rather than dual cans, giving a more open V8 character while keeping the cat in line.
Because MKHN0387 keeps the catalytic converter, the Commodore's emissions hardware stays in place. Sound output and local requirements still need checking, so confirm the exact build and your state's rules with the workshop before fitting.
It's listed to fit the Holden Commodore VN, VP, VR and VS sedan with the 5.0L V8 and automatic transmission. These models span several series, so confirm your exact variant before ordering. Feed data can be imperfect, so we treat the fitment as listed-to-fit rather than guaranteed and check it against the vehicle in front of us before committing to the install.
Oak Flats Muffler Men supplies and fits this full 3in Commodore system in-house across the Illawarra. We check sedan routing, hang the centre muffler and pipework, and confirm the cat sits correctly. RRP is $2,604.94, available to order. Stock is held by MPI Automotive and brought in to order, so we confirm availability when we book the job in.
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.