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MPI AutomotiveRRP$6985.53Mustang FN 5.0L V8 2018-23 3in Full System Centre Hotdogs & Rear Bi-modal Muffler 4in Quad Tip.
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Ford Falcon FG 6 Cylinder N/A Sedan Catback Muffler/Muffler.
Category: Mufflers and resonators


The MPI Automotive SSMKFD0171 is a cat-back for the naturally aspirated six-cylinder Ford Falcon FG sedan, running twin mufflers. That naturally aspirated six is the defining context: this system is matched to the N/A Falcon six rather than a turbo or V8, with two chambered mufflers keeping the note measured.
This cat-back is built for the non-turbo six-cylinder Falcon FG sedan, a different application from the boosted or V8 versions. The naturally aspirated six doesn't carry the same exhaust demands as a forced-induction engine, so the system is matched to that. It runs twin mufflers — both chambered silencers — for a controlled, subdued note suited to a road sedan rather than an aggressive one. The supplier hasn't published a bore for this listing, so we confirm the pipe size on the actual part.
A cat-back replaces the exhaust from behind the catalytic converter to the tailpipe, leaving the cat in place. On the N/A Falcon FG six that means a fresh rear run while the factory emissions hardware stays put. Finishing through two mufflers keeps volume in check across the back of the car — the rear-reworked, cat-retained path for the everyday Falcon six.
The SSMKFD0171 is listed to fit the naturally aspirated six-cylinder Ford Falcon FG sedan. With several FG series and engine variants, confirm your exact build with us before ordering so we match the cat-back to your N/A six rather than another driveline.
Oak Flats Muffler Men supplies and fits cat-back systems like this in-house across the Illawarra. We join the run to your catalytic converter, set both muffler positions, and align the hangers so the system sits clean under the sedan. Send your build and we'll book 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.