MKMA0021

Mazda BT50 DPF 3.2L WITH CAT & HOTDOG

Mazda BT50 DPF 3.2L WITH CAT & HOTDOG.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1734.00 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Mazda BT50 DPF 3.2L WITH CAT & HOTDOG product image

Part specs

SKU
MKMA0021
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Mazda
Stock status
In stock at supplier

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.

What does the DPF designation mean here?

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.

Does it keep the cat?

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.

Which BT-50 is it listed for?

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.

What does fitting involve at our Illawarra workshop?

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.

Common questions

Is the MKMA0021 for the DPF BT-50?
Yes — it's built for the DPF-equipped Mazda BT-50 3.2L. Confirm your exact DPF build with the workshop before ordering.
Does it keep the catalytic converter?
Yes — this is a with-cat section, so the factory cat stays in place, alongside a hotdog resonator.
What does the hotdog do?
It's a compact straight-through resonator that trims drone with less restriction than a full muffler.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
Show nearby fitment areasCollapse section

Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.