
Ford Mustang Coupe 2015 to 2017 5.0L Headers, Cats And Twin 3"Inch
PacemakerRRP$4866.88Pacemaker Ford Mustang Coupe 2015 to 2017 5.0L Headers, Cats And Twin 3"Inch System LH Drive Only.
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Pacemaker PH 4025 XK-XP V8 Conversion 5.0L Windsor.
Category: Extractors and headers


The Pacemaker PH4025L_R is a matched left/right extractor set listed for the Ford XK–XP V8 conversion running the 5.0L Windsor. It's a header pair built for fitting that V8 into the early body rather than for a factory engine.
Extractors replace the cast exhaust manifolds with tubular headers off each cylinder head. This set is listed for an XK–XP V8 conversion — fitting a 5.0L Windsor V8 into an early Ford body that didn't carry it as standard — which is why the listing frames it as a conversion part rather than a stock fitment. On a swap like this the headers also have to clear steering and chassis that were never designed around them. We publish no flow, power or sound figures.
It's listed for the XK–XP with a 5.0L Windsor V8 conversion. Conversions vary a lot in mounts, steering and engine position, so this is a part where confirming your exact setup with the workshop against the listing matters more than usual before ordering. The L_R suffix means a matched left and right pair.
These are extractors, not a catalytic converter or muffler, so they carry no emissions approval of their own. On an engine-conversion car, road compliance in NSW depends heavily on how the swap is engineered and certified — something we work through with you. No compliance approval is published by the supplier, and we won't claim one.
Oak Flats Muffler Men fits conversion extractors like the PH4025L_R in the Illawarra. On a V8 swap we check engine position, steering and chassis clearance closely, fit fresh gaskets and seal the joints before building the system behind. We confirm the listing matches your conversion first. RRP is listed at 1030.85 AUD; fitting is 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.