MKHN0449

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

Holden Colorado RC 3.0L 10 - 12 SWB 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 10 - 12 SWB Without Cat & Without Muffler product image

Part specs

SKU
MKHN0449
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

Routed for the short-wheelbase tub, the MPI Automotive MKHN0449 is a no-cat, no-muffler system for the 3.0L Holden Colorado RC (2010–2012) in SWB form. The SWB-specific routing sets the packaging, and the twin deletions — cat and muffler both gone — make it the most open build, supplied for off-road use only.

Why does the SWB routing matter?

The Colorado RC came in short and long wheelbase, and the exhaust has to follow the chassis it's built for. The MKHN0449 is cut and bent for the SWB tub, so its pipe lengths and hanger points suit that shorter rear section. Fitting an LWB system to a SWB ute, or the reverse, doesn't work — getting the wheelbase right is the first thing we confirm.

Is the MKHN0449 road legal?

No. It deletes the catalytic converter, which is a road-relevant emissions component, so it is not ADR 79/04 compliant for road registration in NSW and is supplied for off-road use only. There's no softening that. With no muffler either, it's the freest-flowing, hardest-noted build in this Colorado RC family — a paddock or competition part rather than a registrable one.

Will it suit my Colorado RC?

It's listed to fit the 3.0L Holden Colorado RC, SWB, across the 2010–2012 window. Confirm your exact build and wheelbase with the workshop before ordering. The MKHN0449 has a published RRP of $1,614.44.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits MPI Colorado RC systems in-house across the Illawarra. Because this is an off-road cat-delete, we'll confirm where it can be used, then check the SWB routing and clearances before it goes on the hoist.

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

Common questions

Can I register a Colorado RC with the MKHN0449?
No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. Ask us about the with-cat versions for a road-legal system.
Is this the short or long wheelbase system?
It's the SWB (short-wheelbase) routing. Make sure your Colorado RC's wheelbase matches before ordering — we'll confirm it.
Does it fit my 2010–2012 Colorado RC?
It's listed to fit the 3.0L Holden Colorado RC SWB from 2010–2012. Confirm your exact build with the workshop before ordering.

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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