
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
Holden VY Series 2 - VZ 5.7 8 Cylinder Ute 1 3/4" Tuned Headers 2 1/2 Inch System.
Category: Extractors and headers


Pacemaker PP5361-29 is a 1¾in tuned-length header pack with a full 2½in system, listed to fit the Holden VY Series 2 / VZ 5.7-litre V8 ute. The 2½in pipe size is the call that defines this one — sized to keep gas speed up for street response rather than chasing top-end on a built engine.
A 2½in system holds exhaust velocity through the mid-range, which is where a road-driven 5.7-litre V8 ute spends most of its time — off the lights, through the gears, towing or loaded. Paired with the 1¾in tuned-length primaries, it favours throttle response and a fuller note over the last few hundred rpm of a race-only setup. PP5361-29 runs the complete system back from the headers, so it's the engine-back change, not a tailpipe swap.
Tuned-length headers replace the restrictive cast factory manifolds with equal, mandrel-bent primary runners that merge in a measured collector. The 1¾in primary is the everyday-V8 bore — it scavenges each cylinder cleanly without bleeding low-down torque. On the VY/VZ ute platform the runners are routed to clear the chassis and steering for that body.
It's listed to fit the Holden VY Series 2 and VZ 5.7-litre V8 ute. The supplier doesn't break the listing down to a build year or exact variant, so we treat fitment as listed-to-fit and confirm it against your actual ute — engine, gearbox and what's already under it — before anything is ordered.
These are headers and pipework, not an emissions device — there's no catalytic converter or muffler certification published with this listing, so whether your finished ute meets NSW requirements comes down to how the whole system is configured and signed off. Oak Flats Muffler Men fits Pacemaker systems like this across the Illawarra. Listed RRP is 4,339.16 AUD; the fitting charge is quoted once the ute is on the hoist.
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.