
Mustang FN 5.0L V8 2018-23 3in Full System HPC Extractor Centre Hotdog
MPI AutomotiveRRP$7707.93Mustang FN 5.0L V8 2018-23 3in Full System HPC Extractor Centre Hotdog Bi-modal Muffler 4in Quad Tip.
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Ford Falcon FG V8 5.4L Boss 4-1, 1 7/8in Primary, 3in Outlet.
Category: Extractors and headers


The MPI Automotive FX-220 is a 4-into-1 extractor set with 1-7/8in primaries and a 3in outlet, listed to fit the Ford Falcon FG V8 with the 5.4L Boss engine. It replaces the factory manifolds on that car with tubular runners.
Extractors, also called headers, swap the cast factory exhaust manifolds for separate tubular runners off each cylinder. The FX-220 is a 4-into-1 layout, meaning four primaries merge into a single collector, with 1-7/8in primary tubes and a 3in outlet. The point is to let the engine breathe out with less restriction than the cast manifolds give; it is a change to the exhaust side of the engine rather than an internal part, and it is the first link in the system.
The 1-7/8in figure is the primary tube size, the diameter of each runner coming off the head, and the 3in is the outlet the collector finishes in. The outlet size sets the pipe the rest of the exhaust mates to. Those two figures, 1-7/8in primary and 3in outlet, are the dimensions to work from when matching the system behind these extractors on the Boss V8.
The FX-220 is listed to fit the Ford Falcon FG V8 with the 5.4L Boss engine. These extractors are a significant fitment with a specific layout, so confirm your exact model and engine with the workshop before ordering rather than going on the FG badge alone.
Oak Flats Muffler Men fits extractors like the FX-220 in-house across the Illawarra. The job means access to drop the factory manifolds, fresh gaskets on reassembly, and the 3in outlet matched to the pipework behind it. Supplied by MPI Automotive at $1,502.16 AUD; send us your Falcon's details and we will confirm the fit 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.