
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 Colorado RC 3.0L 08 - 10 LWB WITH CAT & WITHOUT MUFFLER.
Category: Mufflers and resonators


The MPI Automotive SSMKHN0372 is a muffler-delete section for the long-wheelbase Holden Colorado RC 3.0L that keeps the catalytic converter. It runs straight through with no rear silencer in place.
With no muffler in the run, the SSMKHN0372 is the loudest and most open of the long-wheelbase Colorado sections — there's no chamber or resonator to absorb the diesel note. That's a deliberate choice for owners chasing the most uncovered sound, accepting that drone and volume rise without a silencer to manage them.
This SKU retains the catalytic converter even though the muffler is gone, so the emissions hardware the RC left the factory with stays in place. The change here is purely to the silencing — the cat remains the part that matters for emissions on a diesel ute.
It's listed to fit the long-wheelbase Holden Colorado RC 3.0L. The LWB body has its own routing length, so confirm your exact build with the workshop before ordering rather than relying on the listing alone.
Oak Flats Muffler Men supplies and fits this MPI section in-house across the Illawarra. Because there's no muffler we'll talk through how much louder the ute will be, then check hangers and clearance on your LWB Colorado before booking. It can be brought in on special order through MPI when it isn't on the shelf, and we'll confirm the price and timing at the same time so there are no surprises on the day.
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.