SSMKHN0443

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

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

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2840.97 AUD
In stock at supplier
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Holden Colorado RC 3.0L 10 - 12 LWB With Cat & Without Muffler product image

Part specs

SKU
SSMKHN0443
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0443 is the long-wheelbase (LWB) build for the 3.0L Holden Colorado RC (2010-2012) that keeps the catalytic converter but leaves out the muffler. It is listed to fit the Colorado RC 3.0L LWB.

Why LWB routing matters

The SSMKHN0443 is cut and hung for the long-wheelbase Colorado RC, so its pipe lengths and hanger positions match the longer LWB chassis rather than the shorter SWB. Matching the wheelbase is what makes the section reach correctly and the hangers line up — the reason MPI Automotive splits the RC range by body length.

What does cat-kept, no-muffler mean?

This keeps the catalytic converter in the path while deleting the rear muffler, so the factory emissions hardware stays but the back of the system is opened up. The SSMKHN0443 is louder than a mufflered build yet still cat-equipped rather than a full cat-delete.

Is it road legal?

Because it keeps the catalytic converter, the SSMKHN0443 leaves the factory emissions equipment in place. Removing a muffler can still affect noise compliance, so confirm the exact build and state requirements with the workshop before fitting.

How is it fitted in the Illawarra?

Oak Flats Muffler Men supplies and fits systems like this in-house. It is listed to fit the LWB 3.0L Colorado RC (2010-2012); we confirm the wheelbase and hangers before booking.

How is it ordered?

The SSMKHN0443 is an MPI Automotive supplier system at a listed RRP, brought in once fitment is confirmed. Diameter and material aren't published in the record, so we don't quote figures we can't stand behind — instead we check the long wheelbase, the cat position and the rear hanger points against your 3.0L Colorado RC before placing the order.

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

Common questions

Does the SSMKHN0443 keep the cat?
Yes — it is the with-cat build. It deletes the rear muffler for a louder note but retains the catalytic converter.
Does it fit the SWB RC?
No — this is the long-wheelbase (LWB) build. The SWB uses shorter pipe lengths. Confirm your wheelbase with the workshop.
Which Colorado does it fit?
It is listed to fit the 3.0L Holden Colorado RC (2010-2012) LWB. Confirm your 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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