MKHN0448

Holden Colorado RC 3.0L 10 - 12 SWB Without Cat & With Hotdog

MPI Automotive Holden Colorado RC 3.0L 10 - 12 SWB Without Cat & With Hotdog.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1654.19 AUD
In stock at supplier
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Holden Colorado RC 3.0L 10 - 12 SWB Without Cat & With Hotdog product image

Part specs

SKU
MKHN0448
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0448 is the de-cat, hotdog build for the short-wheelbase Holden Colorado RC 3.0L (2010–2012). It deletes the catalytic converter and runs a compact hotdog resonator, making it the most open-flowing option for the SWB ute.

What does the de-cat hotdog setup do?

MKHN0448 pulls the catalytic converter out of the system and uses a hotdog — a short straight-through resonator — in place of a full muffler. Removing the cat clears the largest in-line restriction, and the hotdog damps lightly while keeping gas moving, so this is the freest-breathing, most open-noted configuration for the SWB Colorado RC.

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 suits off-road and competition Colorado builds where emissions compliance isn't needed. For a registered ute, choose a with-cat variant.

Will it suit my SWB Colorado RC?

It's listed to fit the short-wheelbase Holden Colorado RC 3.0L for the 2010–2012 build. Wheelbase and cab affect 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 SWB routing, hang the hotdog and pipework, and confirm the build. RRP is $1,654.19, 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 MKHN0448 road legal?
No — it deletes the catalytic converter, so it is for off-road use only and not ADR 79/04 compliant in NSW.
Is this the SWB Colorado fitment?
Yes — it's listed for the short-wheelbase Holden Colorado RC 3.0L (2010–2012). 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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