SSMBM121MF

Holden VR/VS Commodore/Statesman IRS Dual 2 1/2in Rear Muffler

Holden VR/VS Commodore/Statesman IRS Dual 2 1/2in Rear Muffler (SKU: SSMBM121MF) Engineered for a wide range.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $759.50 AUD
In stock at supplier
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Holden VR/VS Commodore/Statesman IRS Dual 2 1/2in Rear Muffler product image

Part specs

SKU
SSMBM121MF
Supplier
MPI Automotive
Category
Mufflers and resonators
Stock status
In stock at supplier

Built in stainless for the IRS rear, the MPI Automotive SSMBM121MF is a dual rear muffler listed to fit the Holden VR/VS Commodore and Statesman with independent rear suspension. The stainless construction and IRS-specific routing set it apart, built for a 2in bore.

Why the IRS-specific routing matters

Cars with independent rear suspension route their rear exhaust differently to a live-axle car — the silencers have to clear the IRS cradle and arms. The SSMBM121MF is listed to the IRS VR/VS Commodore and Statesman, so it's built for that rear. Matching the right rear layout is the detail to confirm against your car.

What does stainless add?

Stainless resists the rust that ends aluminised silencers, so this dual set is about service life on a car that's now well into its years. As a pair it does both sides of the rear at once, keeping the note even left to right. They're built for a 2in bore per the supplier's spec.

Will it suit my VR/VS Statesman?

It's listed to fit the Holden VR/VS Commodore and Statesman with IRS. Feed data can be imperfect, so confirm your exact model and rear-suspension type with the workshop before ordering — IRS versus live axle changes the fitment.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits these stainless rear sets in-house across the Illawarra. We hang both sides evenly clear of the IRS, check tip alignment, and confirm the fit on the hoist. The MPI RRP is $759.50 for the set; we'll confirm stock and lead time when you book.

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

Common questions

Is the SSMBM121MF for IRS cars?
Yes — it's listed to the IRS VR/VS Commodore and Statesman, routed to clear the independent rear suspension.
Is it stainless?
Yes — stainless construction for better corrosion resistance and a longer service life.

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.