
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 Sedan V6 3.8L CatBack Muffler/Tailpipe.
Category: Mufflers and resonators


The MPI Automotive MKHN0040 finishes with a muffler and tailpipe — a cat-back for the 3.8L V6 Holden Commodore VN, VP and VR sedan. The single rear box sets the note before the tailpipe carries it out.
This cat-back runs a muffler followed by the tailpipe, so the rear box shapes the note and the pipe carries the gas out behind the bumper. On the VN–VR sedan with the 3.8L V6 that's a clean, conventional finish. The bore isn't published by the supplier, so confirm the pipe size with the workshop if it matters to your build.
Cat-back covers everything from the catalytic converter back to the tail, leaving the engine's emissions hardware in place. The muffler quietens by absorbing and reflecting sound inside its body before the tailpipe finishes the run. We can't quote a sound level — hearing a comparable fit is the honest test.
It's listed to fit the 3.8L V6 Commodore VN, VP and VR sedan. The sedan body sets the rear routing and tailpipe exit, so confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men supplies and fits the MKHN0040 in-house across the Illawarra. We match it to the cat flange, set the tailpipe exit, and hang the muffler square. Bring the sedan in and we'll confirm fitment and the pipe size.
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.