
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 Ford Falcon XR8-GT Ute BA -BF 5.4L Boss Tri-Y Headers And Full System.
Category: Extractors and headers


The Pacemaker PP4018-05 is a Tri-Y header and full system listed to fit the Ford Falcon XR8 and GT Ute (BA/BF) with the 5.4L Boss V8, as the slug states. It pairs tuned-length headers with the complete exhaust for the ute body.
The listing names Tri-Y headers and a full system in the Ute configuration. So it's the extractors plus the complete exhaust behind them, routed for the BA/BF Falcon Ute rather than the sedan — a front-to-back change on the 5.4L Boss V8. It's the ute-bodied member of the PP4018 family.
A header swaps the cast manifold for tubular runners; the Tri-Y layout pairs the primaries in stages, generally favouring a fuller mid-range. It sits at the front of the exhaust and sets how each cylinder clears the head, with the full system carrying that flow to the rear of the ute. That's the general behaviour of the part type.
It's listed to fit the BA/BF Falcon XR8 and GT Ute with the 5.4L Boss V8. The ute body routes the rear of the system differently to the sedan, so confirm your exact variant with the workshop before ordering.
Pacemaker supplies it; Oak Flats Muffler Men fits the complete header-back system in-house across the Illawarra. At a listed $3972.50 it's a considered build, so we confirm the ute-specific routing and book the bay first.
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.