
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
View part
Pacemaker Holden VT Series 1 5.0L 8 Cylinder Try-Y Headers With Rear Pipe Only.
Category: Extractors and headers


The Pacemaker PP5050-04 is a tri-Y headers package with rear pipe only, listed to fit the Holden VT Series 1 with the 5.0L eight-cylinder. It's the version that supplies the headers and rear pipe without a muffler.
Headers, or extractors, replace the cast factory manifolds with tubular pipes off the heads. This PP5050-04 listing is the rear-pipe-only configuration: it provides the headers and the rear pipework but not a muffler in the package, leaving the silencing to be specified separately. That's the difference from the standard PP5050-03, which is the full-system version of the same tri-Y headers.
A tri-Y design pairs the primary pipes in stages before they merge, a layout used on V8s to tune scavenging across the rev range. This set is cut for the VT Series 1 5.0L eight-cylinder. We publish no flow, power or sound figures, and because this is the rear-pipe-only version, the final note depends on the muffler you choose to run with it.
It's listed to fit the Holden VT Series 1 with the 5.0L V8. The PP5050 range splits by configuration, so confirm both your exact car and that the rear-pipe-only setup is what you want against the listing with the workshop before ordering.
These are headers and rear pipework rather than a catalytic converter or muffler, so they carry no emissions approval of their own — and with no muffler in the package, the finished system's road suitability in NSW depends on what's added behind. Oak Flats Muffler Men, in the Illawarra, will work through that with you. No compliance approval is published by the supplier, and we won't claim one.
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.