
Mustang FN 5.0L V8 2018-23 3in Full System Centre Hotdogs & Rear
MPI AutomotiveRRP$6985.53Mustang FN 5.0L V8 2018-23 3in Full System Centre Hotdogs & Rear Bi-modal Muffler 4in Quad Tip.
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Ford FG V8 Sedan 2.5in Dual CatBack Hotdog/Muffler.
Category: Mufflers and resonators


The MPI Automotive MKFD0179 leads with a hotdog resonator ahead of its rear muffler — a compact straight-through tuning section that trims drone without smothering the note. It's a 2.5in dual cat-back listed to fit the Ford FG V8 sedan.
A hotdog is a short, straight-through resonator: gas passes through a perforated core rather than bouncing through chambers, so it tunes out a narrow band of resonance instead of broadly quietening. In the MKFD0179 it sits in the dual 2.5in run as the first muffling stage, with the rear muffler doing the heavier absorption behind it. The result is a cat-back that keeps the V8 voice present while taking the edge off cabin drone at cruise.
Cat-back means everything from the catalytic converter rearward is replaced — the section MPI builds here. Dual 2.5in gives the V8 two pipes rather than one, sized to suit a naturally-fired Falcon eight rather than a heavily modified build. Because it's a cat-back, the factory emissions hardware ahead of it is left untouched.
It's listed to fit the Ford FG sedan with the V8, in dual form. Falcon V8 sedans went through several variants, so send the workshop your exact build and we'll confirm the cat-back matches before ordering.
Oak Flats Muffler Men supplies and fits this system in-house across the Illawarra. We check hanger positions and clearance over the dual run, confirm the listed fitment against your sedan, and book the bay. Supplier RRP is AUD 1,566.06.
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.