MKHN0375

Holden Colorado RC 3.0L 08 - 10 SWB WITH CAT & WITH HOTDOG

Holden Colorado RC 3.0L 08 - 10 SWB WITH CAT & WITH HOTDOG (SKU: MKHN0375) Engineered. Quality guaranteed.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1934.89 AUD
In stock at supplier
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Holden Colorado RC 3.0L 08 - 10 SWB WITH CAT & WITH HOTDOG product image

Part specs

SKU
MKHN0375
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

Keeping the catalytic converter and running a hotdog resonator, the MPI Automotive MKHN0375 is the cat-retained, free-flowing build for the Holden Colorado RC 3.0L short-wheelbase. The retained cat is what sets it apart from the delete versions in this family.

Why keep the catalytic converter?

Retaining the cat leaves the Colorado's factory emissions hardware in place — the part of the exhaust that matters most for road compliance on a diesel ute. The MKHN0375 pairs that with a hotdog resonator instead of a rear muffler, so you get a freer note than a fully muffled system while keeping the cat that the delete builds remove.

What does the hotdog add?

The hotdog is a compact straight-through resonator. It softens resonance and tidies the tone without the back-pressure of a chambered muffler, so the system flows reasonably freely while staying more civil than a hollow pipe. It sits where the rear muffler would otherwise go on this short-wheelbase Colorado.

Is it road legal?

Because the MKHN0375 keeps the catalytic converter, it leaves the key emissions component in place — the usual sticking point for registration on diesel utes. Compliance still depends on your full vehicle and state requirements, so confirm the exact build and any NSW conditions with the workshop before fitting.

Which Colorado is it for, and how do you fit it?

It's listed to fit the Holden Colorado RC 3.0L short-wheelbase; exact years aren't in the supplier record, so confirm your variant with us. Oak Flats Muffler Men fits it in-house across the Illawarra, checking cat and hotdog alignment and clearance as it goes up.

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

Common questions

Does the MKHN0375 keep the factory catalytic converter?
Yes. This is the with-cat, with-hotdog build, so the catalytic converter stays in place — the main difference from the cat-delete versions in the range.
What's the difference between this and the muffler version?
This SKU runs a hotdog resonator rather than a chambered rear muffler, so it flows more freely and has a less subdued note than a full-muffler build.
Will it fit my short-wheelbase Colorado?
It's listed to fit the RC 3.0L SWB. Confirm your exact year and variant 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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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.