
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 VY Series 2 - VZ 5.7 8 Cylinder Wagon Try-Y Headers 3" Inch System.
Category: Extractors and headers


The Pacemaker PP5367-83 is a 3in Tri-Y header system listed to fit the Holden VY Series 2 and VZ 5.7 V8 wagon. It pairs tuned-length extractors with a 3in pipe run as the front-of-system upgrade.
This is an extractor (header) system for the Holden VY Series 2 and VZ 5.7 V8 wagon. It replaces the cast factory manifolds with tuned-length headers and carries them through a 3in pipe — the part of the exhaust nearest the engine where flow is set up. It's the mufflered version of this Tri-Y kit for these wagons, listed at $4,364.87.
Tri-Y describes how the primary pipes pair into two collectors before merging into one, a layout builders favour for an even spread of response across the rev range rather than one peak. Swapping the cast manifold for this tubing frees the exhaust path, but also raises noise and under-bonnet heat compared with stock. How it behaves in your wagon depends on the rest of the exhaust and any tuning.
It's listed to fit the Holden VY Series 2 and VZ 5.7 V8 wagon. There were build variations across these models, so confirm your exact vehicle and the rest of your exhaust with the workshop before ordering — header fitment is sensitive to the surrounding system.
Oak Flats Muffler Men fits header systems like this across the Illawarra. At $4,364.87 it's a full front-of-system install, so send your wagon's details and we'll check clearances, how the headers meet what's behind them, and book it in.
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.