HOLH128-178

Holden Commodore VE, VF all V8s, 1 7/8in, 4 - 1 Tuned, 3in Outlet Extractor

MPI Automotive Holden Commodore VE, VF all V8s, 1 7/8in, 4 - 1 Tuned, 3in Outlet Extractor.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $1494.17 AUD
In stock at supplier
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Holden Commodore VE, VF all V8s, 1 7/8in, 4 - 1 Tuned, 3in Outlet Extractor product image

Part specs

SKU
HOLH128-178
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive HOLH128-178 is a 1-7/8in, 4-into-1 tuned extractor set with a 3in outlet, listed to fit the Holden Commodore VE and VF with all V8 engines. It replaces the factory cast manifolds with tubular runners.

What does this extractor set cover?

The HOLH128-178 is a tube extractor set for the VE-VF Commodore fitted with the V8. It runs 1-7/8in primaries in a tuned 4-into-1 design feeding a 3in outlet. As a V8 it has an extractor per bank, each merging four runners into one collector. The listing ties it to the VE and VF body and all V8 engines, with the primary and outlet sizes called out in the part itself.

What's an extractor and what does it change?

An extractor (header) bolts to the cylinder head in place of the factory manifold. A tuned 4-into-1 design merges a bank's four runners into one collector after a set length of pipe — here 1-7/8in primaries feeding a 3in outlet — to ease back-pressure out of the head. The larger 1-7/8in primary is a step up from a 1-3/4in set and suits a V8 worked harder up top. It is the front-most and hottest part of the system, and it changes the exhaust note compared with the cast manifold.

Will it suit my VE-VF V8?

The HOLH128-178 is listed to fit all VE and VF Commodore V8s, with 1-7/8in primaries and a 3in outlet. Confirm your exact engine and what it mates to behind the collector with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits Commodore V8 extractors in-house across the Illawarra. The swap means removing the cast manifolds, fitting fresh gaskets, and aligning the 3in outlet to the system behind with clearance checks before final tightening. The HOLH128-178 is supplied by MPI Automotive at an RRP of $1,494.17; contact us to confirm fitment and book the bay.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

What does the HOLH128-178 fit?
It's listed to fit all VE and VF Commodore V8s, with 1-7/8in primaries and a 3in outlet. Confirm your engine with the workshop first.
How does it differ from the 1-3/4in set?
This is the larger 1-7/8in primary version, a step up in primary size. Confirm which suits your build with the workshop.
Can you fit it?
Yes. Oak Flats Muffler Men fits Commodore V8 extractors in the Illawarra; contact us to book.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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