
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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PH 5387 VE-VF 6.0L - LS3 Commodore/Statesman WM-WN TRI-Y (PH5387_L_R) at $1245.72 RRP from Pacemaker. Fast shipping.
Category: Extractors and headers


The Pacemaker PH5387 (L/R) is a tri-Y header pair listed to fit the VE-VF Commodore and WM-WN Statesman with the 6.0L LS3 V8. Its tri-Y merge layout is what sets it apart from a 4-into-1 header.
A 4-into-1 merges all four runners at a single collector. A tri-Y instead pairs the runners and merges them in two stages — two Ys feeding a third. On a road-driven V8 that staged merge is generally chosen for a broader spread of pull through the mid-range rather than a single high-rpm peak. The PH5387 is the tri-Y option for these Holdens, supplied as an L/R pair for both banks.
It's listed to the VE-VF Commodore and WM-WN Statesman with the 6.0L LS3 V8. That spans the sedan-bodied Commodore and the long-wheelbase Statesman, both on the LS3. We confirm your exact car and engine against the listing before ordering, since the LS3 fitment is what this part is keyed to.
It's listed to fit the 6.0L LS3 in the VE-VF Commodore and WM-WN Statesman. Feed data can lag a real car, so we confirm your build first. Pacemaker doesn't publish a primary tube diameter or material grade for this listing, so we won't state either — the workshop can confirm with the part in hand.
Oak Flats Muffler Men fits Pacemaker tri-Y headers in-house across the Illawarra. We remove the cast manifolds, fit the L/R tri-Y pair to the LS3, and check clearance to the steering, crossmember and starter before joining it to the system behind.
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.