
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 (SKU: SSMKFD0179) Engineered. Quality guaranteed.
Category: Mufflers and resonators


The MPI Automotive SSMKFD0179 is a 2.5in dual cat-back for the Ford FG V8 sedan, running a hotdog resonator into a muffler. The dual layout is the distinguishing point here: two pipes running back through the sedan, paired with a free-flowing hotdog and a chambered muffler.
A dual system runs twin pipes from behind the catalytic converter rearward, rather than a single pipe splitting late. On the FG V8 sedan that gives the back of the exhaust a paired path through to the tailpipes. At a 2.5in bore it's sized for the V8 sedan, and as a cat-back it leaves the factory catalytic converter in place — so the engine-back hardware stays stock while the rear is reworked.
A hotdog is a compact straight-through resonator that flows freely while lightly tuning the sound; the muffler behind it is the chambered silencer that controls volume. Pairing them sits the system between fully subdued and opened-up — freer through the resonator stage, controlled through the muffler. The character comes from that layout across the dual run, and we publish no decibel figure for it.
The SSMKFD0179 is listed to fit the Ford FG V8 sedan. The FG came in several series with detail differences, so confirm your exact build and rear layout with us before ordering so the dual pipework, hotdog and muffler line up with your car.
Oak Flats Muffler Men supplies and fits dual cat-back systems like this in-house across the Illawarra. We join the 2.5in dual run to your catalytic converter, set the twin-pipe routing, and align the hotdog, muffler and hangers so the system sits true under load. Send your build and we'll 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.