
HSV VE (E Series) E2 Sep 2009 - Aug 2010 LS2 V8 1 3/4" 4 into 1 Headers
PacemakerRRP$5060.93HSV VE (E Series) E2 Sep 2009 - Aug 2010 LS2 V8 1 3/4" 4 into 1 Headers 3" Sedan Only System (SKU: PP5381-63), $5060.93 from Pacemaker. Engineered
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HSV VZ 6.0L 8 Cylinder Try-Y Headers 2 1/2 Inch System With Rear Pipe Only (SKU: PP5367-14), $3998.19 from Pacemaker.
Category: Extractors and headers


The Pacemaker PP5367-14 is a Tri-Y header set with a 2-1/2 inch system supplied as rear pipe only, listed to fit the HSV VZ with the 6.0L V8. It's the header-and-pipe package without a rear muffler.
This pairs Tri-Y extractors with a 2-1/2 inch system, and it's the rear-pipe-only version — meaning it runs the pipework through to the back without a rear muffler in the kit. On the HSV VZ 6.0L V8, that's a deliberate choice for owners running their own rear silencing or a louder setup. Tri-Y describes how the primaries pair before merging. No sound or power figures are published, and we won't put numbers to it.
Headers replace the cast factory manifolds with tubular primaries that give each cylinder a tuned path out. They're the front end of a performance exhaust, which is why they're usually fitted alongside the pipework that follows. Because this is the rear-pipe-only build, the muffler choice is left open. What that means for noise on the road depends entirely on what you run behind it — something to settle before fitting.
It's listed to fit the HSV VZ with the 6.0L V8. The rear-pipe-only layout suits owners who've already decided on their rear silencing, so confirm your build, engine and what you're running at the back with the workshop before ordering.
Oak Flats Muffler Men fits HSV header systems like this in the Illawarra. With a rear-pipe-only kit we'll talk through what muffler or silencer you want behind it, check extractor clearance, and seal the joins for heat. RRP is listed at 3998 AUD; fitting and any rear muffler are 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.