
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 BA, BF, FG Falcon V8 Cylinder 4 Valve BOSS 5.4L DOHC Extractor Gasket (SKU: EMG328) Engineered for a wide range.
Category: Extractors and headers


The MPI Automotive EMG328 is a single extractor gasket listed to fit the Ford Falcon BA, BF and FG V8 with the 4-valve Boss 5.4L DOHC engine. It is the sealing gasket between the cylinder head and the extractor flange.
The extractor gasket seals the joint where the extractor or manifold bolts to the cylinder head exhaust face. It keeps combustion gases in the system at that port, and because it lives in a constant heat-cycle it is treated as a consumable, fitted fresh whenever the extractors are removed. The EMG328 is the pattern matched to the Ford Boss 5.4L V8, supplied here as a single gasket rather than a trade pack.
It is listed to fit the Ford Falcon BA, BF and FG with the 4-valve Boss 5.4L DOHC V8. Gaskets are engine-specific, so confirm your exact Falcon and engine with the workshop before ordering to be sure the EMG328 matches your heads and flange pattern.
This listing is the single EMG328 gasket, suited to a one-off repair or a single extractor fit. The same gasket is also available in ten, twenty and fifty-packs under separate part numbers for workshops and trade buyers who go through them in volume.
Oak Flats Muffler Men fits extractor gaskets as part of extractor and manifold work across the Illawarra. We clean the head face, check the flange is true and torque the fasteners evenly so the gasket seals first time. If you are doing your own job and only need the gasket, we can supply the EMG328; its RRP is $68.83.
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.