
Holden VE/VF Commodore V8 304 Twin 3Inch Varex Valved Cat Back System
Exhaust Systems AustraliaRRP$2899.00Exhaust Systems Australia Holden VE/VF Commodore V8 304 Twin 3Inch Varex Valved Cat Back System Special order item.
View part
HSV VF Sedan and Wagon 304 Stainless Steel Twin 3Inch Varex Valved Cat Back System Special order item.
Category: Complete exhaust systems


The Exhaust Systems Australia HSV-VF-SEDAN-AND-WAGON-304-STAINLESS-STEEL-TWIN-3INCH-VAREX-VALVED-CAT-BACK-SYST is the Varex-valved 304 stainless cat-back for the HSV VF sedan and wagon — twin 3in pipework with a switchable note, listed at $2,799.
This is the valved counterpart to the fixed HSV VF cat-back in this range. Its bi-modal Varex muffler opens or closes a silencing path, so the system runs quieter with the valve shut and louder with it open — usually switched from the cabin. That switchable note is why it sits at $2,799, above the fixed version. It's built in 304 stainless and runs twin 3in pipework across both the sedan and the wagon.
Closed, the system stays closer to stock manners for a settled cruise; open, it's louder than stock. That gives one cat-back two characters rather than a single fixed volume. No sound figure is published for this listing, so we don't quote one — what's listed is the bi-modal valved layout in 304 stainless.
A cat-back replaces the run behind the catalytic converter, so the cat and the engine-side plumbing stay factory and only the rear section changes. It's listed to fit the HSV VF sedan and wagon; we treat that as listed-to-fit rather than guaranteed, since feed data can be imperfect, and confirm your exact build before ordering.
Oak Flats Muffler Men brings this special-order system in for your booking — ask us for the lead time. On the hoist we hang both 3in pipes, wire in the Varex valve control, check clearances and hanger alignment, and confirm the valve switches cleanly here in the Illawarra.
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.