
Redback Extreme Duty Exhaust for Ford Ranger 3.2L (07/2016 - 05/2022)
Redback ExhaustsRRP$1155.99Redback Redback Extreme Duty Exhaust.2L (07/2016 - 05/2022).
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Redback Exhaust.5" Centre Assembly with Hotdog (STR245HD) Fits a wide range.
Category: Mufflers and resonators


Built around a compact hotdog resonator, the Redback STR245HD is a 2.5in centre exhaust assembly listed to fit the Ford Falcon BA/BF Sedan. The hotdog is a straight-through tuning section, so it cleans up the centre run without choking flow the way a full chambered box would.
A hotdog is a short, straight-through resonator — a perforated core wrapped in absorptive packing rather than a baffled chamber. Sitting in the centre of the Falcon's run, the STR245HD takes the edge off resonance and drone while letting gas pass largely unobstructed, so it tidies the mid-section note instead of muffling the whole car. At 2.5in it matches a moderate, largely standard Falcon six rather than a big-bore build.
This is a centre assembly, not a full system: it replaces the mid-pipe and resonator span, leaving your existing front and rear sections in place. That makes it a sensible way to refresh a tired or rusted-out centre on a BA or BF Sedan without committing to a complete cat-back. It pairs with the factory rear muffler to keep the car civil.
It's listed to fit the Ford Falcon BA and BF Sedan; with the cab body and 2.5in sizing it's aimed at the sedan rather than the ute or wagon. Send your exact build to the workshop so we can confirm the centre-section length and hanger positions before ordering.
Oak Flats Muffler Men supplies and fits the STR245HD in-house across the Illawarra. A centre assembly swap is straightforward on a hoist — we check the joints to your existing front and rear pipes, set the hanger rubbers, and confirm clearance to the floor and tunnel before you drive away.
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.