SSMKHN0008

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

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

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2918.73 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Holden Colorado RC 3.0L 10 - 12 SWB Without Cat & Muffler product image

Part specs

SKU
SSMKHN0008
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0008 is a cat-delete system listed to fit the short-wheelbase Holden Colorado RC 3.0L (2010–2012). It runs without the catalytic converter and with a muffler, which makes it an off-road-only build rather than a road-registered fitment.

What sets the SWB without-cat build apart?

This SKU is the short-wheelbase RC variant routed without the catalytic converter. The SWB body sets the pipe length and where the system tucks under a shorter tray, so it isn't interchangeable with the long-wheelbase listing. The muffler stays in to take the edge off the note, but the defining feature is the cat-delete — the most free-flowing of the RC options and the reason it carries restrictions a with-cat system doesn't.

What does removing the cat actually change?

On a 3.0L diesel ute the catalytic converter is the emissions device, so deleting it strips that hardware out of the system. That changes the compliance picture entirely: a cat-delete on a road-relevant exhaust like this is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. We won't soften that — it's a deliberate trade you accept for an off-road-only build.

Will it suit my RC Colorado?

It's listed to fit the short-wheelbase RC 3.0L from 2010 to 2012. The SWB routing matters here, so a long-wheelbase ute needs the matching listing instead. Send the workshop your exact body, wheelbase and build and we'll confirm before anything is ordered.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits cat-delete systems like this in-house across the Illawarra, on the understanding they're for off-road use. We'll check hanger points and clearances for the SWB RC body and confirm the cat-delete configuration suits your intended use before booking the bay.

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

Common questions

Is the SSMKHN0008 road legal?
No. It deletes the catalytic converter, so it's not ADR 79/04 compliant for road registration in NSW and is for off-road use only.
Does it fit a long-wheelbase Colorado?
This one is listed for the short-wheelbase RC 3.0L (2010–2012). A LWB ute needs the matching listing — confirm your exact body 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.
Show nearby fitment areasCollapse section

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.