Does this suit a sedan?

No — the SSMKHN0270 is routed for the VT-VZ Commodore wagon body. Confirm your body style with the workshop.

A straight-through resonator in the 2.5in dual run that reduces drone ahead of the rear muffler.

Yes — Oak Flats Muffler Men fits these in-house across the Illawarra once your build is confirmed.

SSMKHN0270

Holden Commodore VT - VZ V8 Wagon 2.5in Dual With Extractors Hotdog/Muffler

Holden Commodore VT - VZ V8 Wagon 2.5in Dual With Extractors Hotdog/Muffler.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $4534.23 AUD

In stock at supplier

Request fitted quote Call the workshop

Afterpay, Zip Pay & Zip Money available

Holden Commodore VT - VZ V8 Wagon 2.5in Dual With Extractors Hotdog/Muffler product image

Part specs

SKU: SSMKHN0270
Supplier: MPI Automotive
Category: Extractors and headers
Vehicle fitment: Holden
Stock status: In stock at supplier

The MPI Automotive SSMKHN0270 is the wagon-bodied package for the Holden Commodore VT-VZ V8, running a 2.5in dual exhaust with a hotdog and rear muffler behind tube extractors. The wagon body is the deciding factor — its rear floor and longer load area route the pipes differently to a sedan.

Why a wagon-specific listing?

The VT-VZ Commodore wagon carries a different rear floor and load area to the sedan, so the rear of the exhaust has to be routed and hung for that body. The SSMKHN0270 is bent for the wagon, clearing the longer back end without the improvising a sedan part would need.

How is the 2.5in dual silenced?

Behind the extractors runs a 2.5in dual system with a hotdog (a straight-through resonator) and a rear muffler. The hotdog trims drone while the muffler handles the main quietening, keeping the V8 present without being intrusive in a family wagon.

What does the 2.5in dual suit?

A 2.5in dual keeps gas speed up across the everyday rev range of a street-driven VT-VZ V8, favouring response over outright top-end flow. Tube extractors at the head open the path the factory cast manifolds restrict.

How is it fitted locally?

Oak Flats Muffler Men in the Illawarra supplies and fits this in-house. It's listed to fit the VT-VZ Commodore V8 wagon; bring the car so we can confirm the rear routing and hangers before booking.

How is it ordered and supplied?

The SSMKHN0270 is a build-specific MPI Automotive part we order against your confirmed VT-VZ wagon, rather than a generic system. Because the wagon routing differs from the sedan, we match the body style to the listing before ordering so the rear hangs as intended.

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

Common questions

Does this suit a sedan?: No — the SSMKHN0270 is routed for the VT-VZ Commodore wagon body. Confirm your body style with the workshop.
What's the hotdog?: A straight-through resonator in the 2.5in dual run that reduces drone ahead of the rear muffler.
Can you fit it?: Yes — Oak Flats Muffler Men fits these in-house across the Illawarra once your build is confirmed.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section

Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details