
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 2.5IN SYSTEM WITH CAT & DUAL MUFFLERS (MKHN0383).
Category: Mufflers and resonators


The MPI Automotive MKHN0383 is the dual-muffler full system for the Holden Commodore VN-VS sedan 5.0L V8 (auto), at 2.5in and with the catalytic converter retained. Twin mufflers set it apart — more silencing surface than a single-can layout.
The defining feature of MKHN0383 is its dual-muffler layout: two mufflers rather than a single centre can give more silencing volume across the system, so the V8 note is reined in more than a centre-muffler-only build while still flowing at 2.5in. The catalytic converter is retained, keeping the emissions hardware in line. It's the quieter-leaning full system in this VN-VS V8 sedan range.
Because MKHN0383 keeps the catalytic converter, the Commodore's factory emissions equipment stays in place. Sound output and local rules still need checking, so confirm the exact build and your state's requirements 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. These 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 dual-muffler 2.5in Commodore system in-house across the Illawarra. We check sedan routing, hang both mufflers and the pipework, and confirm the cat. RRP is $2,594.85, 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.