SSMKHN0350

Holden Trailblazer 2.8L Turbo Back Without Cat & With Muffler

Holden Trailblazer 2.8L Turbo Back Without Cat & With Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2411.43 AUD
In stock at supplier
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Holden Trailblazer 2.8L Turbo Back Without Cat & With Muffler product image

Part specs

SKU
SSMKHN0350
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0350 is a turbo-back system for the Holden Trailblazer 2.8L that deletes the catalytic converter but keeps a rear muffler. It's the cat-out, silenced build for the wagon.

What does a turbo-back cover on the Trailblazer?

A turbo-back replaces the exhaust from the turbo outlet rearward — a longer span than a cat-back and the section where a 2.8L diesel like the Trailblazer's tends to free up. The SSMKHN0350 runs that full length and finishes through a muffler, so even with the cat removed it keeps the note managed rather than raw.

What does deleting the cat mean here?

The catalytic converter is removed, which changes the emissions hardware the Trailblazer left the factory with, while the rear muffler stays to silence the system. Because it deletes the catalytic converter on a road-relevant system, it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road or competition use only.

Will it suit my Holden Trailblazer 2.8L?

It's listed to fit the Holden Trailblazer with the 2.8L engine. As a wagon the routing differs from the ute-based platforms, so confirm your exact build with the workshop before ordering rather than relying on the listing alone.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits turbo-back systems like this in the Illawarra. Being a cat-delete part, we'll cover the off-road position first, then check clearance under the Trailblazer before booking the bay. Special order through MPI is available if it's not in stock.

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

Common questions

Is the SSMKHN0350 road legal?
No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for NSW road registration and is for off-road use only.
Does it still have a muffler?
Yes — it keeps a rear muffler to silence the system, even though the catalytic converter is deleted.

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.