
Holden Commodore VE - VF Sedan July 2006 - Oct 2017 Gen IV 6.0 - LS3 6.2
PacemakerRRP$4891.13Holden Commodore VE - VF Sedan July 2006 - Oct 2017 Gen IV 6.0 - LS3 6.2 1 3/4" 4 into 1 Headers 3" System (PP5381-61) at $4891.13 RRP
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Holden VE -VF 8 Cylinder 6.0L / 6.2L Gen IV, LS2, LS3, Tri-Y Headers 3" Inch System.
Category: Extractors and headers


The Pacemaker PP5387-51 is a Tri-Y header and 3in system listed to fit the Holden VE/VF V8, as the slug describes — the 6.0L/6.2L Gen IV (LS2/LS3). It pairs tuned-length headers with a full 3in exhaust behind them.
This isn't headers alone — the listing calls it a Tri-Y header and 3in system, so it's the extractors plus the 3in pipework that runs behind them. Tri-Y refers to the way the primary tubes are paired before they merge, a layout aimed at a broader spread of response rather than a single peak. On a Gen IV V8 like the LS2/LS3 it's the full front-to-back exhaust change, sized at 3in to suit the engine.
A header replaces the cast manifold with tubular runners. A Tri-Y groups the primaries in stages — pairs into a Y, then merged again — which tends to favour mid-range over an outright top-end design. As the front of the system it sets how freely the V8 can clear each cylinder; the 3in pipe behind keeps that flow without choking it back down.
It's listed to fit the VE/VF V8 in 6.0L and 6.2L Gen IV form (LS2/LS3). Confirm your exact variant with the workshop before ordering — feed data can be imperfect, so we'd rather check than guess.
Pacemaker supplies it; Oak Flats Muffler Men fits the full header-back system in-house across the Illawarra. With the RRP at $4774.31 it's a considered buy, so we confirm the build and book the bay once it's locked in.
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.