FX-185

Falcon XW - XE 351 4V Tuned Length Extractor With 3 Bolt Collector

MPI Automotive Falcon XW - XE 351 4V Tuned Length Extractor With 3 Bolt Collector.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $1439.52 AUD
In stock at supplier
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Falcon XW - XE 351 4V Tuned Length Extractor With 3 Bolt Collector product image

Part specs

SKU
FX-185
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Ford
Stock status
In stock at supplier

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.

What does an extractor set do, and what is tuned-length?

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.

Will it suit my Falcon?

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.

Is it road legal?

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.

What does fitting involve at our Illawarra workshop?

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.

Common questions

Will the FX-185 fit my Ford Falcon?
It's listed to fit the Ford Falcon XW to XE with the 351 4V V8. Listings on parts this old can be imperfect, so confirm your exact model, engine and build with the workshop before ordering.
What is the 3-bolt collector for?
It's how the extractor's collector joins to the pipework downstream. We confirm your system matches that 3-bolt flange, or adapt the join, when we fit it.
How much is it?
The RRP is $1439.52. We'll confirm the final figure once we've matched the FX-185 to your build at the Oak Flats workshop.

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.