
Ford Mustang FM 5.0l Coyote V8 GT Fastback Coupe 3" Twin Stainless Cat
Exhaust Systems AustraliaRRP$1950.00Ford Mustang FM 5.0l Coyote V8 GT Fastback Coupe 3" Twin Stainless Cat back Exhaust With Mufflers for Performance Car - Ford.
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FORD FALCON AU 6 CYL IRS 2 1/2" CENTRE MUFFLER MEGA FLOW (USE WITH STR238R) (SKU.
Category: Mufflers and resonators


This is the centre muffler — the mid-system Mega Flow box, paired to run with the STR238R: the FORD-FALCON-AU-6-CYL-IRS-2-1-2-CENTRE-MUFFLER-MEGA-FLOW-USE-WITH-STR238R from Exhaust Systems Australia is a 2in centre muffler listed for the AU Falcon six-cylinder on the IRS rear.
Sitting mid-system rather than at the tail, this Mega Flow centre muffler does the middle stage of silencing on the AU Falcon six. It works alongside the rear of the system — here designed to run with the STR238R — so it shapes the note in the middle of the run rather than setting the final tailpipe sound on its own. It's the part you fit when the centre box has failed or you're building the system in sections.
Built on a 2in body, this centre muffler is sized for the AU Falcon's inline six on the IRS rear. A muffler quietens by absorbing and reflecting sound inside its body, and the Mega Flow design sits in the centre to take the edge off mid-run. There's no published sound figure, so the honest test is to hear a comparable AU six fit before deciding.
It's listed to fit the Ford Falcon AU six-cylinder with the independent rear end, and it's designed to be used with the STR238R. Confirm your exact build, rear-end type and that you're pairing it correctly with the rest of the system at the workshop before ordering.
Oak Flats Muffler Men supplies and fits this Mega Flow centre muffler in-house across the Illawarra. We position it mid-system, join it square to the pipes either side and check clearance around the IRS cradle. Bring the Falcon in and we'll confirm fitment and 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.