
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 Statesman WM - WN From Aug 2006 - Oct 2017 Series I And Series II fitted with 6.0 - 6.2 V8 1 3/4" 4 into 1 Headers 3" System.
Category: Extractors and headers


The Pacemaker PP5381-66 is the long-wheelbase entry in this range — listed to the Holden Statesman WM-WN, Series I and Series II, with the 6.0/6.2 V8. It runs 1¾in primary 4-into-1 headers, a 4in collector and a 3in system.
The WM-WN Statesman is the long-wheelbase car, so its underbody and floor span are longer than the Commodore sedan. Pacemaker lists the PP5381-66 to that body specifically, covering Series I and Series II, so the 3in system is routed for the longer Statesman floor rather than adapted from a shorter car. That body-specific fitment is the reason for the dedicated part number.
It pairs 1¾in primary 4-into-1 headers with a 4in collector, then a 3in system to suit the Statesman. The 1¾in primary keeps gas speed up per runner for street response before the four runners merge in one stage at the collector. Pacemaker doesn't publish a material grade for this listing, so we won't state one.
It's listed to fit the Holden Statesman WM-WN from 2006 (the August 2006 to October 2017 window in the title), Series I and Series II, fitted with the 6.0 or 6.2 V8. Feed data can lag a real car, so we confirm your exact Statesman and engine against the listing first.
Oak Flats Muffler Men fits these Pacemaker header-and-system packages on-site. On the long-wheelbase Statesman we fit the 1¾in headers, run the 3in system along the longer floor, and check clearance to the tunnel and rear subframe before completing it.
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.