MCV121

Redback Manifold Catalytic Converter for Nissan Dualis

Redback Redback Manifold Catalytic Converter.

BrandRedbackSWD

Category: Extractors and headers

RRP $969.00 AUD
In stock at supplier
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Redback Manifold Catalytic Converter for Nissan Dualis (10/2007 - 05/2 product image

Part specs

Euro Rated
5

Listed for the Nissan from 2007, the Redback MCV121 is a manifold catalytic converter that combines the manifold and catalytic converter into a single bolt-on unit. It's the integrated front section that replaces a cracked manifold and a spent cat in one part.

What is this part and where does it sit?

A manifold catalytic converter bolts to the cylinder head and houses the catalytic converter in the same assembly. On the 2007 Nissan it's the front-of-system part that fails through heat and age. The MCV121 replaces both the manifold and the converter at once, rather than splicing a separate cat into a bare manifold.

Will it suit my Nissan?

It's listed to fit the Nissan from 2007. Fitment is engine and emissions-spec specific, so we match the MCV121 to your exact build before ordering — send the compliance plate and we'll confirm the flange and converter suit.

Is it road legal?

The MCV121 keeps a catalytic converter in the exhaust rather than deleting one, making it the emissions-retaining replacement for a registered Nissan. Whether it satisfies your specific NSW requirement depends on the converter matching the original specification, which we confirm before fitting.

What's involved fitting it in the Illawarra?

Oak Flats Muffler Men fits Redback manifold catalytic converters at our Illawarra workshop. We confirm the MCV121 suits your vehicle, fit new gaskets, check the sensor bung and downstream pipe, and reseal the joint. RRP is listed at 969 AUD; fitting is quoted once we've seen the vehicle.

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

Common questions

Will the MCV121 fit my Nissan?
It's listed to fit the Nissan from 2007. Confirm your exact variant with us before ordering.
Is the catalytic converter included?
Yes — it's built into the MCV121 manifold assembly.

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.