
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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MPI Automotive Falcon XW - XE 351 4V Tuned Length Extractor With 3 Bolt Collector.
Category: Extractors and headers


The MPI Automotive FX-185 is a tuned-length extractor set with a 3-bolt collector, listed to fit the Ford Falcon XW to XE with the 351 4V V8. RRP is $1439.52.
Extractors, also called headers, replace the cast factory exhaust manifold with individual tubed runners — one per cylinder — that merge into a collector. On a V8 like the 351 4V, that lets each cylinder's exhaust pulse leave more freely than a shared cast manifold. Tuned-length means the runners are built toward matched lengths so the pulses arrive at the collector in a planned order; this set finishes in a 3-bolt collector for the join downstream.
This set is listed to fit the Ford Falcon XW to XE with the 351 4V V8. The XW-to-XE span and the 4V engine are the deciding details, and the 3-bolt collector sets how it joins your pipework. Listing data on parts this age can be imperfect, so send us your exact model, engine and build and we'll confirm the FX-185 is the right set before ordering.
An extractor set replaces the manifold on the engine; it isn't a cat-delete and doesn't on its own remove emissions hardware. Road compliance comes down to how the whole system downstream is built and what your vehicle's era and registration require, and we don't hold published compliance figures for this set — so we confirm how the FX-185 sits with your full system and any NSW requirements before fitting.
Oak Flats Muffler Men supplies and fits extractor sets like this in our Illawarra workshop. We check the FX-185 on the hoist, confirm the runners clear the chassis and steering, match the 3-bolt collector to your pipework, sort the gaskets, then book the bay. MPI hasn't published the tube diameter or wall material, so that check settles it before we order at the $1439.52 RRP.
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.