MKFD0057

Ford Falcon AU V8 IRS SDN 2.5in Single With Extractors

Ford Falcon AU V8 IRS SDN 2.5in Single With Extractors.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $4174.37 AUD
In stock at supplier
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Ford Falcon AU V8 IRS SDN 2.5in Single With Extractors product image

Part specs

SKU
MKFD0057
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Ford
Stock status
In stock at supplier

Built around a single under-floor run, the MPI Automotive MKFD0057 is a 2.5in single extractor system listed to fit the Ford Falcon AU V8 IRS Sedan. The single-pipe layout suits the AU's independent-rear-suspension floor, taking tubular extractors at the heads into one 2.5in line.

What does the single 2.5in layout suit?

Unlike a dual or L-and-R build, the MKFD0057 runs a single 2.5in pipe rearward. That single-line routing is matched to the Ford Falcon AU V8 with independent rear suspension, where the IRS cradle shapes the under-floor path. A 2.5in single run keeps the package simple and the bore sized for the street AU V8 rather than oversizing it.

What does the extractor portion change?

Tubular extractors replace the factory cast manifolds with runners off each port, easing the merge at the heads. On the MKFD0057 they feed the single 2.5in system, making it a complete engine-back build rather than headers alone. The muffler arrangement isn't published in the supplier's listing for this part, so we'll confirm the rear silencing detail with you. There's no flow or sound data to quote — the value is the AU-IRS-specific routing and the matched single-pipe build.

Will it suit my AU Falcon V8 with IRS?

It is listed to fit the Ford Falcon AU V8 IRS Sedan. The IRS qualifier matters — this is routed for the independent-rear AU, not the live-axle car. Confirm your exact AU build and rear-suspension type with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits AU Falcon extractor systems in-house across the Illawarra. We confirm extractor access at the heads, then route the single 2.5in line around the IRS cradle. At an RRP of $4,174.37 it's a build-to-order item; send your AU IRS details and we'll confirm the fitment and rear silencing.

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

Common questions

Why does the listing call out IRS?
It's routed for the independent-rear-suspension AU Falcon, where the IRS cradle shapes the under-floor path. Confirm your AU's rear suspension with the workshop before ordering.
Is this a single or dual system?
It's a single 2.5in run off the extractors, suited to the AU IRS floor.

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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