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PacemakerRRP$3800.30Holden VU and VY 6 Cylinder Ute.
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Pacemaker Holden Statesman WM Series I And Series II Aug 2006 - Jun 2013 Gen IV 6.0 V8 Cat Back 2 1/2" Sedan System.
Category: Complete exhaust systems


Built for the long-wheelbase Holden Statesman, the Pacemaker PP5381-06 is a 2in cat-back for the WM Series I and II Gen IV 6.0 V8 sedan, listed from 2006. The WM is the stretched body, so its rear pipework runs a different length to a standard Commodore.
The Statesman WM is the long-wheelbase version of the platform, so the underfloor run to the tailpipe is longer than the standard-wheelbase cars. That's why the PP5381-06 is a distinct part number rather than a Commodore interchange. It's listed at 2in and covers the WM Series I and Series II sedan. Muffler arrangement, tips and material aren't published in our record, so we confirm those against the kit instead of quoting them.
A cat-back is the rear half of the exhaust — from the catalytic converter back to the tip — so it reshapes flow and note while the cat and engine-side hardware stay factory. On a heavier long-wheelbase V8 like the WM, that's the usual road change because it leaves the emissions gear alone. The 2in bore steps up from standard; we hold no sound or power data for the PP5381-06, so no figures are quoted for either.
It's listed to fit the Holden Statesman WM Series I and II Gen IV 6.0 V8 sedan from 2006. Across two series the WM had running changes, so confirm which one you have. Feed data can be imperfect — send the workshop your exact WM variant and build date and we'll match it to the listing before ordering.
Oak Flats Muffler Men supplies and fits Pacemaker systems in-house across the Illawarra. The PP5381-06 comes in at a listed RRP of $2,537.89, then the Statesman goes on the hoist to check the longer rear run for clearances and hanger points before the bay is booked. We're the fitter rather than the maker, so we'll flag anything Pacemaker hasn't published.
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.