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.
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Holden VE/VF Commodore V8 409 Twin 3" Varex Valved Cat Back System Special order item
Holden VE/VF Commodore V8 409 Twin 3" Varex Valved Cat Back System Special order item.
BrandXForceExhaust Systems Australia
Category: Complete exhaust systems
RRP $2799.00 AUD
Confirmed on orderAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- holden-ve-vf-commodore-v8-409-twin-3-varex-valved-cat-back-system
- Supplier
- Exhaust Systems Australia
- Category
- Complete exhaust systems
- Stock status
- Confirmed on order
The Exhaust Systems Australia HOLDEN-VE-VF-COMMODORE-V8-409-TWIN-3-VAREX-VALVED-CAT-BACK-SYSTEM is the 409-grade large-bore valved cat-back for the Holden VE/VF Commodore V8 — twin 3in pipework with a bi-modal Varex valve, listed at $2,799 and brought in to order.
What's the 409-grade angle on this V8 system?
This cat-back is fabricated in 409 stainless, a tough OE-style grade that sits below the brighter 304 on price while still resisting corrosion. Running twin 3in pipework, it's the larger-bore option in this Varex range, and the 409 construction is what keeps it at $2,799 rather than higher. It's matched to the V8 Commodore across the VE and VF generations, with no single body style locked to the listing.
Will it suit my VE/VF Commodore V8?
It's listed to fit the Holden VE and VF Commodore with the V8. We treat that as listed-to-fit rather than guaranteed and confirm your body style and year before ordering, since feed data can be imperfect and the rear routing varies between body styles. A quick check up front avoids a wrong-system wait on a special order.
What does the bi-modal Varex valve do?
The valve sits in the rear muffler and opens or closes a silencing path. Closed, the system runs a quieter cruise; open, it bypasses for a louder note — usually switched from the cabin. Because it's a cat-back, the catalytic converters and the manifolds ahead of them stay factory; only the rear section is replaced. No sound figure is published, so we don't quote one.
How does ordering and fitting work at our Illawarra workshop?
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 confirm the valve switches cleanly here in the Illawarra before sign-off.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- What grade and bore is it?
- Twin 3in pipework in 409 stainless, paired with a bi-modal Varex valved muffler.
- What does the valve change?
- Quieter with the valve closed, louder than stock with it open — two modes from one cat-back. We don't quote sound figures.
- Is it a stocked part?
- No. It's a $2,799 special-order item for the VE/VF Commodore V8. Ask the workshop for the current lead time.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
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.
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