
Redback Dual 3" Engine back Exhaust with Hotdogs for Holden
SWDRRP$4329.14Redback Dual 3" Engine back Exhaust with Hotdogs.
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Redback Redback Performance 2.5" Rear Muffler.
Category: Mufflers and resonators


The Redback STR124 is a performance 2.5in rear muffler listed to fit the Holden Commodore VT, VX and VY sedan, from 01/1997 to 08/2004. It's the rear section at a 2.5in bore — the freer-flowing replacement for the tired factory rear.
Sitting at the back of the VT-VY's system, the STR124 carries the final quietening at a 2.5in bore. As a chambered rear muffler it still does its job by absorption and reflection, so it lifts flow over a clogged factory unit while keeping the note civil rather than raw at the tailpipe.
A 2.5in bore suits the VT-VY range well — enough to ease the factory restriction at the rear without oversizing the system. It's the common upgrade size for these cars when the aim is a freer rear that still behaves on the street.
It's listed to fit the VT, VX and VY Commodore sedan across the 01/1997 to 08/2004 window. Engine and trim varied through that run, so confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men fits rear mufflers like the STR124 in-house across the Illawarra. We check the 2.5in body clears the rear floor, confirm the tip sits square and the hangers line up, then book the bay once it's confirmed for your sedan. On a car from this era we also look over the pipe ahead of the rear muffler before fitting, so the new section seals to sound metal rather than a rusted join, and confirm the listing matches your exact build before ordering.
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.