What size is the SSMKHN0297?

It's a 3in dual cat-back — twin 3in pipes from the catalytic converter rearward, with a muffler at each stage.

With a muffler at each stage it's the more subdued WH cat-back — louder than stock but managed rather than raucous.

SSMKHN0297

Holden WH Statesman V8 3in Dual Catback Muffler

MPI Automotive Holden WH Statesman V8 3in Dual Catback Muffler/Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2616.34 AUD

In stock at supplier

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Holden WH Statesman V8 3in Dual Catback Muffler/Muffler product image

Part specs

SKU: SSMKHN0297
Supplier: MPI Automotive
Category: Mufflers and resonators
Vehicle fitment: Holden
Stock status: In stock at supplier

The MPI Automotive SSMKHN0297 is a 3in dual cat-back for the Holden WH Statesman V8, running a muffler at each stage. The twin 3in layout suits the V8 while the dual mufflers keep the note managed.

What does the 3in dual layout suit?

This is a 3in dual cat-back — twin pipes sized at 3in from the cat rearward. On the WH Statesman V8 the dual 3in path gives the engine room to flow on the back half of the system, the larger-bore choice that suits a V8 in a long-wheelbase car. It replaces the section from the catalytic converter back.

Why a muffler at each stage?

The SSMKHN0297 runs a muffler at each stage rather than a resonator-led layout. Two mufflers absorb more of the V8's note, so this is the more subdued WH cat-back — it pairs the 3in dual flow with a refined, managed character rather than a hard edge.

Will it suit my WH Statesman V8?

It's listed to fit the Holden WH Statesman V8. The WH is its own Statesman generation, so this section is shaped for that body and its dual routing. Confirm your exact build with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits dual cat-back systems like this in-house across the Illawarra. We confirm the WH Statesman fitment, check both pipes for floor and suspension clearance, then book the bay. As an MPI part it can be special-ordered if it isn't on the shelf.

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

Common questions

What size is the SSMKHN0297?: It's a 3in dual cat-back — twin 3in pipes from the catalytic converter rearward, with a muffler at each stage.
How loud is it?: With a muffler at each stage it's the more subdued WH cat-back — louder than stock but managed rather than raucous.

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

Holden WH Statesman V8 3in Dual Catback Muffler

Part specs

What does the 3in dual layout suit?

Why a muffler at each stage?

Will it suit my WH Statesman V8?

What does fitting involve at our Illawarra workshop?

Common questions

Fitment support across the Illawarra

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Book the right exhaust job without guessing.