FX-231

Holden VY - VZ All Wheel Drive 5.7L & 6L GEN III CROSS 8 AWD Adventra Crewman Extractor

Holden VY - VZ All Wheel Drive 5.7L & 6L GEN III CROSS 8 AWD Adventra Crewman Extractor (FX-231)

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $1357.72 AUD
In stock at supplier
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Holden VY - VZ All Wheel Drive 5.7L & 6L GEN III CROSS 8 AWD Adventra Crewman Extractor product image

Part specs

SKU
FX-231
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive FX-231 is an extractor set listed to fit the Holden VY and VZ all-wheel-drive 5.7L and 6L Gen III - the Cross 8 AWD, Adventra and Crewman. It's the uncoated version of MPI's AWD Gen III V8 pattern.

What does an extractor set change on a Gen III V8?

An extractor (or header) replaces the cast factory manifold with tubular primary pipes, giving each cylinder a more open run off the head than a single shared casting. On the all-wheel-drive Gen III cars the packaging is tighter than the rear-drive Commodores, so the AWD-specific pattern matters. The FX-231 is the bare-steel set; the silver ceramic-coated equivalent is the FX-231HPC-S.

Will it suit my AWD Commodore-based Holden?

It's listed to fit the Holden VY and VZ all-wheel-drive cars with the 5.7L and 6L Gen III V8 - the Cross 8 AWD, Adventra and Crewman. The AWD and Gen III qualifiers are the ones to check against your car. Because feed data can be imperfect, confirm your exact model, engine and that yours is the AWD driveline with the workshop before ordering.

Is it road legal?

This is the manifold section only and neither adds nor removes a catalytic converter. Compliance and engineering rules for header changes vary by state, so confirm what your vehicle requires for registration with the workshop before fitting.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits Gen III V8 extractors like the FX-231 across the Illawarra. On the AWD cars it means careful clearance checks around the front driveline, fresh gaskets, and confirming the collector join. Send your build and we'll confirm the part and book the bay.

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

Common questions

Which Holdens is the FX-231 for?
The VY and VZ all-wheel-drive 5.7L and 6L Gen III cars - Cross 8 AWD, Adventra and Crewman. Confirm your exact model and driveline with the workshop.
Is this the coated set?
No - the FX-231 is uncoated. The ceramic-coated silver version is the FX-231HPC-S.

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.