
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 1 and PX 2 3.2L (P5AT) 2011 to Sept 2016 (without DPF) - Single 3" with Centre Muffler and CAT Kit (KB4210-XCMX) at $1758.60 RRP.
Category: Mufflers and resonators


The Pacemaker KB4210-XCMX bundles the cat with a 3in centre muffler, listed to fit the Ford Ranger PX1 and PX2 3.2L P5AT turbo-diesel (2011 to September 2016). It's the with-cat, centre-muffler build — the quieter and most emissions-conservative of the KB4210 kits.
This XCMX kit keeps the catalytic converter and runs a chambered centre muffler on a 3in section for the 3.2L P5AT Ranger. The muffler damps the note broadly for a subdued cabin, while retaining the cat keeps the factory emissions hardware in place — the conservative end of the KB4210 range.
At 3in the system is sized for the 3.2-litre five-cylinder P5AT. A bore this size trims the restriction of the factory tailpipe once the turbo is on boost; on a working ute that mostly shows as freer breathing. We list the 3in figure as published and quote no power or sound data, which the supplier doesn't provide.
Because the KB4210-XCMX retains the catalytic converter, the emissions hardware the Ranger left the factory with stays in place — the usual compliance sticking point on a diesel ute. We make no ADR-compliance claim regardless; confirm your exact PX1/PX2 build and your state's requirements with the workshop before fitting.
Oak Flats Muffler Men fits these Ranger kits in-house. The KB4210-XCMX carries an RRP of $1,758.60, reflecting the included cat, and may be a special-order item, so confirm stock at booking. We check hanger alignment and clearance to the body before sign-off.
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.