SSMKMA0025

Mazda BT50 B32P 3.2L Without Cat & With Hotdog

MPI Automotive Mazda BT50 B32P 3.2L Without Cat & With Hotdog.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1911.57 AUD
In stock at supplier
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Mazda BT50 B32P 3.2L Without Cat & With Hotdog product image

Part specs

SKU
SSMKMA0025
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Mazda
Stock status
In stock at supplier

The MPI Automotive SSMKMA0025 pairs a hotdog resonator with a cat-delete for the B32P Mazda BT-50 3.2L. The hotdog-plus-no-cat combination is what defines it: a compact straight-through resonator tames the worst of the drone while the converter is removed from the run.

What does the hotdog add?

A hotdog is a small straight-through resonator — a perforated core in absorptive packing — that trims the harshest frequencies without the bulk or restriction of a full muffler. On this BT-50 build it keeps the note tidier than a bare delete while still flowing freely. It's the middle ground between a no-muffler run and a muffler-equipped one.

Is it road legal?

Because the SSMKMA0025 deletes the catalytic converter on the BT-50's diesel system, it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. The hotdog manages drone but does not change that compliance status. Choose this build for off-road or property use, not a registered road vehicle.

Who is this configuration for?

It suits an owner running the BT-50 off-road who wants more than a straight pipe but less than a full muffler — the hotdog keeps cabin drone in check without much flow penalty. For a road-registered ute, a with-cat version is the one to look at.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men supplies and fits this section for the B32P 3.2L at our Illawarra workshop. It's listed to fit the Mazda BT-50 B32P; we'll confirm the build, go through the off-road-only status, and check the hotdog clearance and joins before booking.

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

Common questions

Is the SSMKMA0025 road legal?
No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only.
What does the hotdog do?
It's a compact straight-through resonator that cuts the worst of the drone while keeping flow high — quieter than a bare delete, freer than a full muffler.
Will it fit my BT-50?
It's listed to fit the Mazda BT-50 B32P 3.2L. Confirm your build with the workshop first.

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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