
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 VL Commodore Turbo 3.0L 3in T/Back Muffler/Tailpipe (SSMKHN0030) Fits HOLDEN. Fast.
Category: Mufflers and resonators


The MPI Automotive SSMKHN0030 is a 3in turbo-back system with a muffler and tailpipe, listed to fit the Holden VL Commodore Turbo 3.0L. The turbo-back span is the angle — it replaces the run from the turbo outlet back on the VL's boosted 3.0L six.
A turbo-back replaces the exhaust from the turbo outlet rearward — a longer span than a cat-back — and that's where a boosted engine like the VL's 3.0L turbo six tends to free up. The SSMKHN0030 runs 3in with a rear muffler and tailpipe. On a turbo car the bigger-bore step off the turbo helps spool and flow, which is why the turbo-back is the meaningful section to upgrade. We state only the 3in diameter MPI lists.
This configuration runs a chambered rear muffler feeding the tailpipe — the more subdued tail arrangement. A chambered muffler reflects and absorbs pressure through internal baffles, keeping the note controlled at cruise. It's the calmer of the VL turbo-back builds. There's no published sound figure, so we describe it by muffler type.
The SSMKHN0030 is listed to fit the Holden VL Commodore Turbo 3.0L. The VL turbo's under-floor and turbo-outlet geometry are specific, so confirm your exact build and turbo setup with the workshop before ordering so the section, hangers and exit line up.
Oak Flats Muffler Men supplies and fits this MPI turbo-back in-house. We check the turbo-outlet flange, hangers and clearance on your VL before booking the bay. It's commonly a special order — send your build and we'll confirm stock and timing.
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.