
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 2.5" Performance Left Rear Muffler
Category: Mufflers and resonators


The Redback STR163 is the left-hand performance rear muffler listed to fit the Holden Commodore VE and VF. These later Commodores split the rear silencing into a left and a right box, and this is the left-side unit in that pair.
The VE and VF Commodore run a dual-rear layout with a separate muffler on each side of the car, so the rear silencing is shared between a left and a right box. The STR163 is the left-hand unit. Ordering the correct side matters — the box and its pipe stubs are handed to suit that corner of the rear floor and the exit on the left of the valance.
As a performance rear box it flows more openly than the restrictive factory unit while still controlling drone, leaning the note towards a freer, more present sound. It sets part of the note on its side of the car; paired with the matching right box it gives an even result across the rear. Scope it as a sharper note rather than a quiet one.
It is listed to fit the Holden Commodore VE and VF as the left rear muffler. Confirm your exact series, body and whether you need one side or the pair with the workshop before ordering — the listing is a guide and getting the side right is essential.
Oak Flats Muffler Men fits side-specific rear mufflers like the STR163 in-house across the Illawarra. We confirm the side, check the feed pipe and hangers on that corner, and make sure the box and tip line up at the valance before signing it 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.