
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 VX VY Series 1 8 Cylinder Wagon Try-Y Headers 3" Inch System With Rear Pipe Only.
Category: Extractors and headers


The Pacemaker PP5367-80 is a 3in Tri-Y header system with rear pipe only — no muffler — listed to fit the Holden VT, VX and VY Series 1 V8 wagon. It runs tuned-length extractors and a 3in pipe straight through to the back.
This is an extractor (header) system for the Holden VT, VX and VY Series 1 V8 wagon, configured with a rear pipe and no muffler. It replaces the factory manifolds with tuned-length headers and carries 3in pipe through to the tail. Leaving the muffler out means the system is the straight-through version of this Tri-Y kit rather than the mufflered one.
Tri-Y describes how the primary pipes pair into two collectors before merging — a layout builders pick for a broader spread of response rather than one narrow peak. Replacing the cast manifold with this tubing frees the exhaust path but also lifts noise and under-bonnet heat. With no muffler in this configuration, expect it to be louder than a mufflered set-up; how loud and how it suits your wagon depends on the rest of the system and how it's used.
It's listed to fit the Holden VT, VX and VY Series 1 V8 wagon. Because this is the no-muffler, rear-pipe-only build, the resulting sound and any local requirements are worth discussing with the workshop, along with confirming your exact model, before ordering.
Oak Flats Muffler Men fits header systems like this across the Illawarra. At $3,942.72 this is a full front-to-rear job; tell us your wagon's details and we'll confirm clearances, the muffler-delete configuration and book the bay.
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.