SSMKHN0471

Holden Trailblazer 2.8L Turbo Back Without Cat & With Hotdog

Holden Trailblazer 2.8L Turbo Back Without Cat & With Hotdog (SKU: SSMKHN0471) Engineered. Quality guaranteed.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2357.91 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Holden Trailblazer 2.8L Turbo Back Without Cat & With Hotdog product image

Part specs

SKU
SSMKHN0471
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0471 is a turbo-back system with a compact hotdog resonator and no catalytic converter, listed to fit the Holden Trailblazer 2.8L. It pairs the longest engine-back span with a straight-through hotdog instead of a full muffler.

Why a hotdog instead of a muffler?

A hotdog is a small straight-through resonator: it knocks the sharpest edge off the note without the absorption of a full muffler, so it sits between a muffler-delete and a quietened system. On this turbo-back it keeps the path open while taking some rasp out, which suits owners who want a fuller diesel tone without a boomy cabin.

What does a turbo-back cover on the Trailblazer?

A turbo-back replaces the exhaust from the turbo outlet rearward, a longer run than a cat-back and the section where the 2.8L tends to free up once the restrictive factory pipework is gone. This build deletes the catalytic converter, so it is the most open path in the family.

Is it road legal?

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 sold for off-road and competition use only.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits turbo-back systems like this in-house across the Illawarra. We set the hotdog and hangers, confirm clearance from the turbo outlet back, and flag the off-road status when we book your Trailblazer in. Listed at $2,357.91, it is brought in to order, so confirm your build and we will arrange the supply.

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

Common questions

What is the hotdog on the SSMKHN0471?
It is a compact straight-through resonator that softens the note without the volume reduction of a full muffler.
Is this system road legal in NSW?
No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for NSW registration and is for off-road use only.
Will it fit my Holden Trailblazer?
It is listed to fit the 2.8L Holden Trailblazer. Confirm your exact build with the workshop before ordering.

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

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.