
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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Pacemaker Holden VT Series 1 5.0L 8 Cylinder Try-Y Headers.
Category: Extractors and headers


The Pacemaker PP5050-03 is a tri-Y headers package listed to fit the Holden VT Series 1 with the 5.0L eight-cylinder. It replaces the cast factory manifolds on the V8 Commodore-era platform.
Headers, or extractors, bolt to the cylinder heads in place of the cast factory manifolds. A tri-Y design pairs the primary pipes in stages before they merge, a layout chosen on V8s to tune scavenging across the rev range. This set is cut for the VT Series 1 5.0L eight-cylinder, so the flanges and routing suit that engine in that body. We publish no flow, power or sound figures for the set and won't invent any.
It's listed to fit the Holden VT Series 1 with the 5.0L V8. The Series 1 call-out matters because later VT and VX cars differ, and there are related PP5050 variants for different system configurations. Confirm your exact car against the listing with the workshop before ordering.
These are headers rather than a catalytic converter or muffler, so they carry no emissions approval of their own. Whether the finished exhaust suits NSW road requirements depends on the rest of the system and how it's engineered. No compliance approval is published by the supplier, and we won't claim one.
Oak Flats Muffler Men fits Holden V8 headers like the PP5050-03 in the Illawarra. We check steering and chassis clearance, fit fresh gaskets and seal the joints before tying into the system behind. We match the listing to your VT Series 1 first. RRP is listed at 4105.45 AUD; fitting is quoted once we've seen the car.
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.