
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 Without Muffler.
Category: Mufflers and resonators


Keeping the catalytic converter but deleting the muffler, the MPI Automotive SSMKMA0026 is the with-cat, no-muffler build for the B32P Mazda BT-50 3.2L. Retaining the cat while running muffler-free is its distinguishing combination: louder than a muffler-equipped system, but with the emissions converter left in place.
With the catalytic converter retained, the SSMKMA0026 keeps the converter that diesel road compliance hinges on, while the muffler-delete opens up the note. The result is a harder, more direct sound than a muffler-equipped BT-50 because nothing is absorbing the pulse downstream — but the converter restriction stays. It sits between the full-delete build and a hotdog or muffler version.
Because the SSMKMA0026 retains the catalytic converter, it leaves the diesel emissions converter the BT-50 left the factory with in place — the key item for road compliance on these utes. The muffler-delete does affect noise levels, so confirm your state's noise requirements and the exact build with the workshop before fitting.
A muffler-delete suits owners chasing the freest flow and the most direct note from a chambered-section point of view. It changes only the muffler section of the system; the rest of the run, including the retained cat, stays as listed.
Oak Flats Muffler Men supplies and fits this section for the B32P 3.2L in the Illawarra. It's listed to fit the Mazda BT-50 B32P; we confirm the joins, hanger positions and noise considerations before booking the bay.
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.