
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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HSV VZ Gto V8 Monaro 2.5in Dual Catback Muffler/Muffler (SSMKHN0160) Fits HOLDEN. Fast shipping, warranty included.
Category: Mufflers and resonators


Built as a 2.5in dual system with twin mufflers, the MPI Automotive SSMKHN0160 is listed for the HSV VZ GTO V8 Monaro. The dual-pipe, muffler-and-muffler layout is its signature - two 2.5in paths each ending in a chambered silencer, sized for the V8 coupe.
This SSMKHN0160 runs two 2.5in pipes rather than a single bore - a dual cat-back for the HSV VZ GTO Monaro V8. Splitting the flow into twin 2.5in paths is the configuration that sets it apart, matched to the V8 coupe's twin-outlet layout from the cat rearward.
The muffler-and-muffler spec puts a chambered silencer in each of the two runs, working by absorption and reflection. That gives a settled, controlled note for the GTO rather than an open or hotdog tail - the silencing choice that distinguishes it within the Monaro range. Two silencers, one per pipe, keep the coupe's note controlled rather than raw on the GTO.
A cat-back replaces the exhaust from the catalytic converter back, so the factory cat stays upstream where HSV fitted it. On the VZ GTO this is the dual 2.5in run from the cat rearward through both mufflers - emissions hardware untouched.
It's listed for the HSV VZ GTO V8 Monaro. Oak Flats Muffler Men supplies and fits 2.5in dual cat-backs in-house across the Illawarra - send your exact build so we can confirm fitment before booking the bay. It's a special-order MPI Automotive part, so we confirm the build and lead time when you enquire before placing the order.
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.