
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.
View part
MPI Automotive Ford Falcon 6CYL Cast Iron X-Flow 3.3L, 4.1L Engine Manifold Gasket.
Category: Extractors and headers


The MPI Automotive EMG164 is a manifold gasket listed to fit the Ford Falcon six-cylinder cast-iron crossflow (X-flow) 3.3-litre and 4.1-litre engine. It's the sealing gasket between the cylinder head and the exhaust manifold, not the manifold itself.
The EMG164 is the flat exhaust gasket for the cast-iron crossflow Falcon six in 3.3-litre and 4.1-litre form. It seals the joint where the manifold or extractor meets the cylinder head, keeping exhaust gas in the runner rather than leaking at the flange. It is matched to the crossflow head's port pattern, which is why it is listed against the 3.3 and 4.1 cast-iron X-flow specifically.
A manifold gasket is the replaceable seal between the cylinder head and the exhaust manifold or extractor. It is renewed whenever the manifold comes off — a head job, a leak, or an extractor upgrade — because the old gasket hardens with heat and won't reseal. On an in-line six the head runs a single exhaust face. A worn gasket ticks or hisses under load and can let fumes past. It does not change how the engine runs; its job is to keep the head-to-manifold joint gas-tight through the engine's heat cycles.
The EMG164 is listed to fit the cast-iron crossflow Falcon six in 3.3-litre and 4.1-litre. The later alloy-head and EFI engines take different gaskets, so confirm your engine and head with the workshop before ordering.
Oak Flats Muffler Men fits Falcon six manifolds and gaskets in-house across the Illawarra. The job means cleaning both faces, checking the long single flange is flat, and tightening evenly so the gasket seals without distortion. The EMG164 is supplied by MPI Automotive at an RRP of $33.85; contact us to 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.