
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 DPF 3.2L WITHOUT Cat, Muffler (SKU: SSMKMA0007) Engineered. Quality guaranteed.
Category: Mufflers and resonators


The MPI Automotive SSMKMA0007 is the cat-delete build that runs a muffler for the DPF Mazda BT-50 3.2L. Removing the catalytic converter while keeping a rear muffler is its defining mix — freer flow than a with-cat version, with the muffler keeping the note controlled.
On the DPF BT-50 3.2L this build removes the catalytic converter, taking the converter restriction out of the run, while keeping a muffler to manage the note. That makes the SSMKMA0007 freer-flowing than the with-cat versions but more subdued than a hotdog or bare delete, because the muffler still absorbs and reflects the gas pulse. It's the quietest of the cat-delete options for this model.
Because the SSMKMA0007 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. Keeping a muffler controls the note but does not change that compliance status. This is an off-road or property build, not for a registered road vehicle.
A muffler-equipped delete suits owners who want the freer flow of removing the cat but without the louder character of a hotdog or no-muffler run. The muffler keeps cabin drone down on a daily-used ute that lives mostly off the road.
Oak Flats Muffler Men supplies and fits this section for the DPF 3.2L BT-50 in the Illawarra. It's listed to fit the Mazda BT-50; we'll confirm the build, go through the off-road-only status, and check the muffler clearance and joins 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.