
Mazda BT50 3.0L Manual With Cat
MPI AutomotiveRRP$2510.06Mazda BT50 3.0L Manual With Cat (SKU: SSMKMA0003) Engineered. Quality guaranteed.
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Mazda BT50 2020 ON 3.0L DPF BACK (SKU: SSMKMA0012) Engineered. Quality guaranteed.
Category: Complete exhaust systems


The MPI Automotive SSMKMA0012 is a DPF-back exhaust for the 3.0L Mazda BT-50 from 2020, listed at $1,482.62 AUD. It is the rear-of-DPF system for the current-generation, 3.0L BT-50 — not the earlier 3.2L.
The defining facts are the engine and the era: this is the 3.0L Mazda BT-50 from 2020, the later generation, rather than the 3.2L it superseded. The DPF-back covers the run behind the diesel particulate filter on that truck, back to the tailpipe. MPI Automotive publishes no diameter, material or muffler detail here, so the build is confirmed against your specific 2020-on BT-50.
It replaces only the section behind the particulate filter, leaving the DPF and everything upstream as the factory fitted them. On a current-emissions diesel like the 2020-on 3.0L BT-50 that makes it the filter-preserving option: fresh rear pipework and tailpipe without reaching into the filtration. By design it touches less of the system than a turbo-back.
Because it works behind the diesel particulate filter, the DPF is retained — confirm your state's requirements with us before fitting. It is listed to fit the 3.0L Mazda BT-50 from 2020; we treat that as a guide and check the part against your build, since clearances change across a model's life.
Oak Flats Muffler Men supplies and fits DPF-back systems in-house across the Illawarra, with MPI Automotive as the supplier. Listed RRP is $1,482.62. Send your build details and we will confirm it against your 2020-on BT-50, check clearances and hanger points on the hoist, and book it in.
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.