
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.
View part
Ford Falcon XR8-GT BA -BF 5.4L Boss Tri-Y Headers And Full System - No Centre Muffler.
Category: Extractors and headers


The Pacemaker PP4018-02 is a Tri-Y header and full system with no centre muffler, listed to fit the Ford Falcon XR8 and GT (BA/BF) 5.4L Boss V8, as the slug states. It's the louder variant of the PP4018 full system.
This is the Tri-Y header and full-system build named in the listing, with the centre muffler left out — the slug spells out the no-centre-muffler configuration. That makes it the more vocal version of the PP4018 range for the BA/BF Boss V8: headers at the front, full exhaust behind, and one fewer silencer in the middle.
A centre muffler is a mid-system silencer. Removing it generally lets more of the V8's note carry through — louder than the standard PP4018-01 — while the rest of the system stays the same. We won't quote a sound level because none is published; it's simply the louder option of the two in honest terms. The Tri-Y headers themselves still set how each cylinder clears the head.
It's listed to fit the BA/BF Falcon XR8 and GT with the 5.4L Boss V8. Confirm your exact variant with the workshop before ordering; feed data can be imperfect, so we check rather than assume.
Pacemaker supplies it; Oak Flats Muffler Men fits the full header-back system in the Illawarra. At a listed $3667.42 it's the no-centre-muffler option — we'll talk you through the louder note before booking the bay.
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.