
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.
View part
Mazda BT50 DPF 3.2L WITH CAT & HOTDOG.
Category: Mufflers and resonators


The MPI Automotive MKMA0021 is a DPF-equipped section for the Mazda BT-50 3.2L that keeps the catalytic converter and runs a hotdog resonator — built for the diesel-particulate-filter BT-50, retaining the factory emissions hardware.
This section is built for the DPF-equipped BT-50 3.2L — the diesel particulate filter version — which routes and packages differently from a non-DPF ute. The MKMA0021 keeps the catalytic converter and uses a hotdog resonator, a compact straight-through device, to manage drone rather than a full muffler. Getting the DPF variant right is essential, so it's matched to that build specifically.
Yes — this is a with-cat section, so the factory catalytic converter stays in place, retaining the emissions equipment the BT-50 left the factory with. Confirm the exact DPF build and any state requirements with the workshop before fitting, as emissions hardware drives road compliance on diesel utes.
It's listed to fit the DPF-equipped Mazda BT-50 with the 3.2L diesel. Confirm your exact DPF build with the workshop before ordering so we don't mismatch a DPF and non-DPF section.
Oak Flats Muffler Men supplies and fits this MPI Automotive DPF-section in the Illawarra. We confirm your BT-50 is the DPF 3.2L variant, match the listed fitment, check clearances, and book the bay. Because this is one section of the wider exhaust, we also check how it mates to the pipework either side and flag anything that needs replacing while the car is up on the hoist. It carries a supplier RRP of $1,734.00 AUD; as a fitted-section item we order it in against your confirmed build rather than holding every variant on the shelf, so allow lead time for the part to arrive before your 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.