MKHN0374

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

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

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1614.44 AUD
In stock at supplier
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Holden Colorado RC 3.0L 08 - 10 LWB WITHOUT CAT & WITHOUT MUFFLER product image

Part specs

SKU
MKHN0374
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0374 is the most stripped-back build for the long-wheelbase Holden Colorado RC 3.0L (2008–2010): no catalytic converter and no rear muffler. It's the de-cat, muffler-delete system — the freest-flowing, loudest option for the LWB ute.

What does deleting both the cat and muffler do?

MKHN0374 removes the two biggest in-line restrictions at once — the catalytic converter and the rear muffler — so the LWB Colorado RC runs a near-uninterrupted path to the tailpipe. That makes it the freest-breathing and most open-noted configuration of the family, with nothing absorbing or reflecting sound along the way. It trades compliance and quiet for flow.

Is it road legal in NSW?

No. Because it deletes the catalytic converter, it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. It's built for off-road and competition LWB Colorado builds where neither emissions compliance nor a quiet note is required.

Will it suit my LWB Colorado RC?

It's listed to fit the long-wheelbase Holden Colorado RC 3.0L for the 2008–2010 build. Wheelbase and cab change routing, so confirm yours with the workshop before ordering. Feed data can be imperfect, so we treat the fitment as listed-to-fit rather than guaranteed and check it against the vehicle in front of us before committing to the install.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits this Colorado system in-house across the Illawarra. We check the LWB routing, hang the pipework, and confirm the build. RRP is $1,614.44, available to order. Stock is held by MPI Automotive and brought in to order, so we confirm availability when we book the job in.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Is MKHN0374 road legal?
No — it deletes both the cat and the muffler, so it is for off-road use only and not ADR 79/04 compliant in NSW.
Is this the LWB fitment?
Yes — it's listed for the long-wheelbase Holden Colorado RC 3.0L (2008–2010). Confirm your exact build with the workshop.

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