
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.
Category: Mufflers and resonators


At 2.5in bore, the MPI Automotive SSMKHN0383 is a full system with the catalytic converter retained and dual mufflers, listed to fit the Holden Commodore VN-VP-VR-VS sedan 5.0L V8 (auto). The 2.5in sizing keeps gas speed up for street-friendly response.
A 2.5in full system keeps exhaust-gas speed higher than a larger bore would, which favours low-down and mid-range response on a street V8 rather than top-end peak flow. On the 5.0L Commodore it is the sizing for an owner who drives the car on the road and wants tractability over the biggest possible pipe.
It is listed to fit the VN, VP, VR and VS sedan with the 5.0L V8 and automatic transmission. Covering the VN through VS run, it is built around the auto sedan driveline and its rear routing rather than the manual cars.
Because the SSMKHN0383 keeps the catalytic converter, it retains the emissions equipment that is the usual compliance sticking point. With the cat in place and dual mufflers fitted it is a road-minded build, but confirm the exact fitment and any state requirements with the workshop before ordering.
Oak Flats Muffler Men supplies and fits full 2.5in V8 systems like this in-house across the Illawarra. We confirm the auto-sedan routing, set both mufflers and the hangers, and book the bay once the fitment is verified against your Commodore.
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.