MBM572PHD-DPFBACK

Mazda BT50, DPF Back 3in Centre Hotdog

MPI Automotive Mazda BT50, DPF Back 3in Centre Hotdog.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $364.74 AUD
In stock at supplier
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Generated transparent product-style artwork for MBM572PHD-DPFBACK Mazda BT50, DPF Back 3in Centre Hotdog

Part specs

SKU
MBM572PHD-DPFBACK
Supplier
MPI Automotive
Category
Mufflers and resonators
Stock status
In stock at supplier

The MPI Automotive MBM572PHD-DPFBACK is a 3in DPF-back centre hotdog listed to fit the Mazda BT-50. It's a compact straight-through resonator for the section behind the diesel particulate filter — the part that tidies the note on a DPF-back run rather than a full muffler.

What does DPF-back and a centre hotdog mean here?

DPF-back means the system runs from behind the diesel particulate filter rearward, leaving the DPF in place. This part is the 3in centre hotdog for that run — a straight-through resonator with a perforated core and packing, no baffles. It settles the note without choking the flow, sitting more open than a chambered centre muffler would on the BT-50's DPF-back section.

How does a hotdog shape the note?

Because a hotdog flows straight through, it takes the edge off the diesel drone while keeping the 3in run open. That makes it the leaner, more open centre choice — it tidies rather than heavily quietens. On a DPF-back BT-50 it's the centre section for an owner who wants the note cleaned up without losing flow.

Will it suit my BT-50?

It's listed to fit the Mazda BT-50. The supplier doesn't publish the engine, series or model-year for this listing, so send your exact build and we'll confirm the DPF-back fitment and routing before ordering. Detailed specs beyond the 3in bore aren't published, and we'll confirm them with you.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men fits DPF-back centre sections like this in-house across the Illawarra. We confirm it picks up behind the DPF cleanly, hang the hotdog and check clearances on the way through. The MBM572PHD-DPFBACK is a special-order item with a published RRP of $364.74.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Is this a DPF delete?
No — it's a DPF-back centre hotdog, meaning it runs from behind the diesel particulate filter rearward and leaves the DPF in place. Confirm your exact BT-50 build with the workshop.
How does the hotdog sound compared with a muffler?
A hotdog is a straight-through resonator, so it tidies the note while staying more open than a chambered centre muffler. We can explain where it sits for your BT-50.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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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.