FX-219

Ford Falcon FG V8 5.4L Boss 4-1, 1 3/4in Primary, 3in Outlet

Ford Falcon FG V8 5.4L Boss 4-1, 1 3/4in Primary, 3in Outlet.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $1375.23 AUD
In stock at supplier
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Ford Falcon FG V8 5.4L Boss 4-1, 1 3/4in Primary, 3in Outlet. product image

Part specs

SKU
FX-219
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Ford
Stock status
In stock at supplier

The MPI Automotive FX-219 is an extractor set listed to fit the Ford Falcon FG V8 with the 5.4L Boss engine. It runs a 4-into-1 design with 1-3/4in primaries and a 3in outlet, replacing the cast manifold off the head.

What does a 4-into-1 extractor change?

A 4-into-1 extractor replaces the factory cast manifold with four separate primary pipes that merge into a single collector off each bank of the Boss V8. Giving each cylinder its own length of runner before the merge lets the exhaust pulses leave more cleanly than through a shared cast lump. The FX-219 uses 1-3/4in primaries into a 3in outlet, so it is sized for the 5.4L V8 it is built for, and replaces the manifold while the rest of the system runs behind it.

Will it suit my Falcon?

It is listed to fit the Ford Falcon FG with the 5.4L Boss V8. Confirm your exact FG variant and engine with the workshop before ordering so the FX-219 clears your chassis, steering and any nearby ancillaries, since V8 extractor clearances are tight. Its RRP is $1,375.23.

Is it road relevant?

Extractors replace the manifold but do not on their own remove downstream emissions equipment. Road compliance depends on your vehicle and how the rest of the system is set up, so confirm the requirements for your registration with the workshop before fitting rather than assuming.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits V8 extractors in-house across the Illawarra. The Boss V8 is tight around the heads, so it means freeing factory studs, checking clearance carefully and sealing the new flanges, which is measured bay work. Send your FG details and we will confirm the FX-219 fit and book the job.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

What pipe sizing does the FX-219 use?
A 4-into-1 design with 1-3/4in primaries into a 3in outlet, sized for the 5.4L Boss V8 in the FG Falcon.
Which Falcon does it suit?
The Ford Falcon FG with the 5.4L Boss V8. Confirm your exact variant with the workshop.
Can the workshop check clearance?
Yes. Oak Flats Muffler Men confirms head, steering and chassis clearance for your FG before fitting.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.