SSMKHN0372

Holden Colorado RC 3.0L 08 - 10 LWB WITH CAT & WITHOUT MUFFLER

Holden Colorado RC 3.0L 08 - 10 LWB WITH CAT & WITHOUT MUFFLER.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2826.78 AUD
In stock at supplier
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Holden Colorado RC 3.0L 08 - 10 LWB WITH CAT & WITHOUT MUFFLER product image

Part specs

SKU
SSMKHN0372
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

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.

What does the muffler-delete layout do?

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.

Why keep the cat on a muffler-delete?

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.

Will it suit my long-wheelbase Colorado RC?

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.

What does fitting involve at our Illawarra workshop?

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.

Common questions

Does the SSMKHN0372 keep the catalytic converter?
Yes. It's a muffler-delete section that retains the factory cat, so the emissions hardware stays in place.
Will it be louder than a muffler version?
Yes — with no rear muffler there's nothing absorbing the note, so it runs louder and with more drone than a silenced build.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.