Holden Commodore VZ Alloytech V6 3-1 Header Matte Finish Stainless Special order.
Category: Extractors and headers
This Exhaust Systems Australia 3-1 header is listed to fit the Holden Commodore VZ with the Alloytech V6. It is a matte-finish stainless-steel header and a special-order item, replacing the factory manifold on the Alloytech six.
A header, or extractor, replaces the cast manifold with tubular runners that give each cylinder its own path off the head before they merge. A 3-1 design collects three runners into one on each bank, the layout suited to this V6. It bolts to the head at the hottest part of the engine bay and changes the front of the exhaust, leaving the pipework behind it unchanged.
This header is made from stainless steel with a matte finish, the material noted in the listing. Being a special-order item means it is brought in to order rather than held in stock, so it is worth confirming lead time when you book. The Alloytech V6 is Holden's name for the engine in the VZ that this header is cut around. No power or sound figures are published by the supplier.
It is listed to fit the VZ Commodore with the Alloytech V6. Earlier Ecotec V6 cars use a different head and a different header, so confirm your exact engine with the workshop before ordering rather than going by the model, especially as this is a special-order part.
Oak Flats Muffler Men fits V6 headers like this in-house across the Illawarra. We seat the flange, clear the steering and crossmember, and align the outlet to your pipework so the joint seals. Supplied by Exhaust Systems Australia at $499 AUD as a special order; tell us your VZ build and we will confirm the header and its lead time before booking 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.
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View partSend the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.
