
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 VT Series 1 5.0L 8 Cylinder Try-Y Headers With Rear Pipe Only 3"Inch System.
Category: Extractors and headers


The Pacemaker PP5050-54 is a tri-Y headers package with rear pipe only in a 3in system, listed to fit the Holden VT Series 1 with the 5.0L eight-cylinder. It's the 3in, rear-pipe-only version of the V8 VT tri-Y headers.
Headers, or extractors, replace the cast factory manifolds with tubular pipes off the heads. This PP5050-54 listing combines two things: a 3in bore and the rear-pipe-only setup, meaning it supplies the tri-Y headers and 3in rear pipework but not a muffler in the package. It's the larger-bore counterpart to the PP5050-04 and the rear-pipe-only counterpart to the PP5050-53.
A tri-Y design pairs the primary pipes in stages before merging, used on V8s to tune scavenging across the rev range. This set is cut for the VT Series 1 5.0L and runs a 3in rear pipe. Because there's no muffler in the package, the finished note depends on the silencing chosen to suit it. We publish no flow, power or sound figures and won't estimate any.
It's listed to fit the Holden VT Series 1 with the 5.0L V8. The PP5050 range splits by bore and configuration, so confirm your exact car, the 3in size and the rear-pipe-only setup against the listing with the workshop before ordering.
These are headers and 3in 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.