Exhaust Systems Australia Holden Commodore VE-VF V8 1 7/8" Tuned (SS, Calais, GTS) ## Mandrel Bent ## USE DSF138 X 2 ##.
Category: Extractors and headers
The Exhaust Systems Australia HOLDEN-COMMODORE-VE-VF-V8-1-7-8-TUNED-SS-CALAIS-GTS-MANDREL-BENT-USE-DSF138-X-2 is a tuned-length, mandrel-bent extractor set listed to fit the V8 Holden Commodore VE and VF, including SS, Calais and GTS variants. It runs 1 7/8in primaries and is supplied as a pair (x2), the left and right banks of a V8 engine.
Extractors (also called headers) replace the cast factory exhaust manifolds with individual tubular primary pipes, one per cylinder, that merge into a collector. "Tuned-length" means those primaries are dimensioned so the exhaust pulses arrive at the collector in a deliberate sequence rather than simply being short and cast. On a V8 like the Commodore's, that's a per-bank job, which is why this is a pair. Mandrel bending keeps the tube's internal diameter constant through each bend instead of crushing it, so the gas path stays smooth. This set runs 1 7/8in primaries.
It's listed to fit the V8 VE and VF Commodore, including the SS, Calais and GTS. Because the listing spans body codes and a range of variants over those generations, the exact engine, manifold studs and accessory layout vary, so confirm your specific build with the workshop before ordering. The slug also notes the matching gasket to use (DSF138) is fitted alongside the extractors.
Extractor legality depends on whether the system keeps the vehicle's emissions hardware in the position the factory intended, and that varies by build and by state. This listing doesn't publish a compliance rating either way, so don't assume one. We'll talk through what your VE or VF needs for NSW before any work starts.
Oak Flats Muffler Men fits tuned extractor sets like this in-house across the Illawarra. The job is a per-bank manifold swap with new gaskets, and on a V8 both sides come off, so it's a hoist-and-time exercise rather than a bolt-on. Send your exact Commodore variant and we'll confirm primary clearance against your accessories and book the bay. The recommended retail is $1,535.
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.
More extractors and headers the workshop supplies and fits. Send the vehicle and the part you are weighing up for a fitted quote.
Holden Commodore VF Bi Modal 1 3/4" Header System Special order item (SKU: holden-commodore-vf-bi-modal-1-3-4-header-system), $2399.00.
View part
Exhaust Systems Australia Holden VE/VF 6L & 6.2L 13/4" 201 Stainless Steel Long Tube Header and 3" Cat Kit Special order item.
View part
HOLDEN COMMODORE VT-VZ 5.7L GENIII TUNED 1 3/4" HEADER - CAT X 2 X 3" KIT (SKU.
View part
Exhaust Systems Australia Holden VE/VF 6L & 6.2L 13/4" 304 Stainless Steel Long Tube Header and 3" Cat Kit Special order item.
View partHOLDEN COMMODORE VT-VZ 5.7L GENIII TUNED 1 3/4" HEADER - CAT X 2 X 2 1/2".
View part
Holden Commodore VE-VF V8 1 3/4" Tuned (SS, Calais, GTS) ## Mandrel Bent ## USE DSF138 X 2 ## for Extractors - Holden.
View partSend the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.
