SSMKHN0062

Holden Commodore VP VR VS Sedan 5L V8 IRS 3in Catback Muffler

Holden Commodore VP VR VS Sedan 5L V8 IRS 3in Catback Muffler (SKU: SSMKHN0062) Engineered. Quality guaranteed.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1492.23 AUD
In stock at supplier
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Holden Commodore VP VR VS Sedan 5L V8 IRS 3in Catback Muffler product image

Part specs

SKU
SSMKHN0062
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0062 is a 3in cat-back with a muffler for the IRS-equipped Holden Commodore VP, VR and VS 5L V8 sedan. The 3in bore is its defining attribute — the larger-flow path for the 5L sedan, matched to the independent-rear routing.

What does the 3in bore suit?

At 3in this is the bigger-flow cat-back for the VP–VS 5L V8 sedan, sized for owners who want less back-pressure on a worked engine. A larger bore keeps gas moving on a built V8, which is the application reason to step up the pipe rather than stay with a smaller street size. Sound and power figures we can't quote.

Why does IRS matter for fitment?

This part is listed for the independent-rear-suspension version of the VP–VS sedan, where the rear subframe and diff change how the exhaust routes around the back of the car. Matching that IRS geometry is specific, so fitment is for IRS cars rather than a live-axle sedan.

Will it suit my IRS 5L V8 sedan?

It is listed to fit the Holden Commodore VP, VR and VS 5L V8 sedan with IRS. Because IRS and non-IRS cars route differently, confirm your rear setup with us before ordering so the part matches your car; the listing is a guide, not a guarantee.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits this MPI Automotive cat-back across the Illawarra, verifying the IRS routing and 3in clearances and checking the hanger positions before booking the bay. RRP is $1,492.23 and it is ordered in.

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

Common questions

What does the 3in bore suit?
It is the larger-flow path for the 5L V8 sedan, aimed at a worked engine. We can't quote power or sound figures.
Is the SSMKHN0062 only for IRS cars?
It is listed for the VP, VR and VS 5L V8 sedan with IRS. Confirm your rear suspension with the workshop, as IRS and non-IRS cars route differently.
Does it keep the catalytic converter?
Yes — as a cat-back the factory cat stays in place.

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.