FX-220HPC-S

Ford Falcon FG V8 5.4L Boss 4-1, 1 7/8in Primary, 3in Outlet. - Ceramic Coated (Silver)

Ford Falcon FG V8 5.4L Boss 4-1, 1 7/8in Primary, 3in Outlet. - Ceramic Coated (Silver) (SKU: FX-220HPC-S).

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $2081.19 AUD
In stock at supplier
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Generated transparent product-style artwork for FX-220HPC-S Ford Falcon FG V8 5.4L Boss 4-1, 1 7/8in Primary, 3in Outlet. - Ceramic Coated (Silver)

Part specs

SKU
FX-220HPC-S
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Ford
Stock status
In stock at supplier

Sized for output, the MPI Automotive FX-220HPC-S runs 1⅞in primaries into a 4-into-1 collector and a 3in outlet, ceramic-coated silver, and is listed to fit the Ford Falcon FG V8 5.4L Boss.

What does 1⅞in primary and a 3in outlet suit?

The 1⅞in primary is a larger-bore choice that favours a freer-breathing, higher-output V8 like the 5.4L Boss, keeping a long equal-length path into a 4-into-1 collector and out through a 3in outlet. That sizing leans toward top-end breathing rather than low-down gas speed — the application choice for a worked Boss-engined Falcon. We won't put dyno figures to it; this is the general character of the sizing.

Why the ceramic coating?

The HPC-S marks the ceramic-coated silver version. The coating is a thermal barrier that keeps heat inside the tubes and out of the engine bay, helping underbonnet temperatures and giving a hard-wearing silver finish that resists corrosion and bluing. On a Boss V8 making real heat, it's the step up from a bare set.

Will it suit my FG Falcon?

It's listed to fit the Ford Falcon FG V8 5.4L Boss, with no years published, so we treat it as listed-to-fit and confirm your exact build and the join to the rest of the system on the vehicle. The 3in outlet sets how it meets the rest of the exhaust, which we check before ordering.

Is it road legal?

These are extractors, not a cat-back, and the listing doesn't describe removing any catalytic converter, so emissions hardware is assessed on the complete system. MPI lists no compliance approval and we won't claim one; registrability depends on how the full job is engineered to NSW requirements.

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

Common questions

What size are the primaries and outlet on the FX-220HPC-S?
1⅞in primaries into a 4-into-1 collector and a 3in outlet — sizing suited to the free-breathing 5.4L Boss V8.
Is it ceramic-coated?
Yes — HPC ceramic-coated silver, a thermal-barrier finish that keeps heat in the tubes and resists corrosion.

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