
Mazda BT50 2020 ON 3.0L TURBO BACK WITH CAT & MUFFLER
MPI AutomotiveRRP$2891.99Mazda BT50 2020 ON 3.0L TURBO BACK WITH CAT & MUFFLER.
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Mazda BT50 B32P 3.2L With Cat and Hotdog.
Category: Mufflers and resonators


The MPI Automotive SSMKMA0024 is a with-cat exhaust section for the Mazda BT-50 B32P 3.2L, built around a hotdog resonator. Retaining the catalytic converter keeps the 3.2L diesel's emissions hardware in place.
The SSMKMA0024 retains the factory cat — the emissions component that matters for road compliance on a diesel ute. That is the headline for this SKU: a with-cat section for the BT-50 B32P 3.2L that frees the run with a hotdog while leaving the cat where the factory put it, rather than deleting it. Confirm the exact build and any state requirements with the workshop before fitting, since road-use rules sit with the operator.
A hotdog is a compact straight-through resonator that trims harshness without the restriction of a chambered muffler. On the BT-50 3.2L it keeps the diesel's note tidy and the system free-flowing — the freer-flowing alternative to a muffler-based section, with sound character following the design rather than a published decibel figure.
It is listed to fit the Mazda BT-50 B32P 3.2L. Series and years aren't published by the supplier, so this is a listed-to-fit guide rather than a guarantee — confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men supplies and fits BT-50 sections in-house across the Illawarra. We confirm the cat retention matches your vehicle, check the hotdog routing under the BT-50, and verify the listing against your build before booking.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.