
Holden VE/VF 6L & 6.2L 13/4" 201 Stainless Steel Long Tube Header and 3"
Exhaust Systems AustraliaRRP$1699.00Exhaust Systems Australia Holden VE/VF 6L & 6.2L 13/4" 201 Stainless Steel Long Tube Header and 3" Cat Kit Special order item.
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Holden Commodore VF Bi Modal 1 3/4" Header System Special order item (SKU: holden-commodore-vf-bi-modal-1-3-4-header-system), $2399.00.
Category: Extractors and headers


The Exhaust Systems Australia HOLDEN-COMMODORE-VF-BI-MODAL-1-3-4-HEADER-SYSTEM is a bi-modal header system listed to fit the Holden Commodore VF. It runs a 1-3/4in primary, is valved, and is a special-order item.
Headers, also called extractors, replace the cast factory manifolds with tubular runners from each cylinder. Bi-modal means the system is valved: it can switch between two states, typically a quieter path and a more open one, so the exhaust note changes depending on which mode the valve is in. That makes it a more involved system than a fixed header kit.
This system runs a 1-3/4in primary, the header tube size carried in its part number, with the catalogue diameter on record reading 4in for how that size is coded on these VF systems. The primary size is the figure to work from when matching the rest of the system. The material isn't published in the listing, so the workshop confirms that detail with you.
It's listed to fit the Holden Commodore VF. Because this is a valved, bi-modal system, it's a more complex fitment than a plain header kit, so confirm your exact model and engine with the workshop before ordering. As a special-order item it's brought in to order, so plan the timing in.
Oak Flats Muffler Men fits bi-modal header systems like this in-house across the Illawarra. The job means access to drop the factory manifolds, fresh gaskets, and setting up the valved section so it operates as intended. Supplied by Exhaust Systems Australia at $2,399.00 AUD as a special order; send your VF's details and we'll confirm the fit and book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.