
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 5363 VZ Commodore and WL Statesman/Caprice Gen III 5.7L Competition Header.
Category: Extractors and headers


The 5.7-litre VZ-era cars get their own entry in the PH5363 family. This Pacemaker PH5363 (VZ 5.7L) is a Gen III competition header pair listed to fit the VZ Commodore and the WL Statesman / Caprice with the 5.7L V8.
Pacemaker splits the PH5363 range by car and engine, and this is the 5.7L build covering the VZ Commodore alongside the WL Statesman and Caprice. Matching the header to that specific Gen III 5.7L application and its mounting is why it carries this listing rather than the VY-series one. We confirm your model and engine against it before ordering.
The factory cast manifold is a compact casting that prioritises packaging. A header replaces it with individual tuned-length tubular runners per cylinder before the merge — the change Pacemaker badges here as a competition header, the sharper end of the range. It bolts where the manifolds sat and feeds the system behind it.
It's listed to the VZ Commodore and WL Statesman / Caprice in 5.7L form, supplied as an L/R pair for both banks. 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. Send your build and we'll match it.
Oak Flats Muffler Men fits Pacemaker headers on-site. On the 5.7L Gen III we pull the cast manifolds, fit the L/R pair, and check clearance to the steering, crossmember and starter before joining it to the rest of the exhaust.
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.