
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 L & R CatBack Muffler/Muffler (MKFD0186) Fits FORD. Fast shipping, warranty included.
Category: Mufflers and resonators


The MPI Automotive MKFD0186 is a 2.5in left-and-right cat-back for the Ford FG V8 sedan, silenced with mufflers. The chambered muffler build is the point here — it's the more subdued of the FG sedan cat-backs, leaning on absorption to keep the note in check.
The MKFD0186 uses mufflers rather than a straight-through resonator. A muffler quietens by absorbing and reflecting sound inside a baffled body, so on the FG V8 sedan this is the more measured option — it keeps overall volume in check rather than leaving the system fully open. It's the pick for owners who want the V8 freshened at the back without lifting the note. We can't put a number on the sound; the honest test is to hear a comparable fit.
It runs from the catalytic converter back as a left-and-right pair on a 2.5in bore. The 2.5in sizing matches the V8 in standard or lightly modified tune, and the dual routing carries each bank along the FG sedan's floor to the rear. This resets the whole back section in one piece rather than swapping a single box.
It's listed to fit the Ford FG V8 sedan. The sedan's rear floor and hanger layout differ from the ute, which is why the cat-back is built specifically for the sedan body. Confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men supplies and fits the MKFD0186 in-house across the Illawarra. We hang both sides to the factory mounts, check clearance to the floor and tunnel on the FG sedan, and set the exits square at the rear. Bring the car in and we'll confirm fitment and book the bay.
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.