
Ford Falcon GT FG 5.4L Boss Cat Back System with Duel Rear Muffler
PacemakerRRP$2360.21Ford Falcon GT FG 5.4L Boss Cat Back System with Duel Rear Muffler and Quad Tip Outlet.
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Ford Ranger PX 3 2.0L Bi-Turbo Diesel (YN2S) 2018 to 2022 (with DPF) - Single 3" DPF Back with Centre Resonator Kit (SKU: KBD4211-XXRX), $1018.25.
Category: Mufflers and resonators


A centre resonator is the heart of the Pacemaker KBD4211-XXRX, a 3in dpf-back kit for the Ford Ranger PX 2.0L bi-turbo diesel (YN2S, 2018–2022, DPF). The resonator tunes out cruise drone while leaving more of the bi-turbo's voice intact than an absorptive muffler would.
A resonator works on a narrow frequency band — the boom you hear at a steady highway speed — rather than broadly soaking up volume. Mounting it centrally on this 3in dpf-back lets the Ranger keep a fuller, more characterful note than a muffler-led build while still killing the drone that makes long drives tiring. It is the choice for owners who want presence without the highway boom.
This is supplied as a kit, so it comes with the pipework and hardware to complete the dpf-back section rather than a single component. A DPF-back replaces the exhaust from behind the diesel particulate filter to the tailpipe, leaving the DPF and upstream emissions gear in place. Pacemaker builds it at 3in for the 2.0L bi-turbo.
It is listed to fit the Ford Ranger PX with the 2.0L bi-turbo diesel (YN2S) across 2018–2022, DPF model. We confirm your exact build and any prior exhaust work before ordering, since the listing is a guide rather than a guarantee.
Oak Flats Muffler Men supplies and fits this Pacemaker dpf-back kit in-house across the Illawarra. We assemble the kit pipework, site the centre resonator, and check every joint seals so the drone-tuning works as designed.
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.