HOLK128S3-178

DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, 1 7/8in headers, 3.5in

DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, 1 7/8in headers, 3.5in tips.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $5972.01 AUD
In stock at supplier
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DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, 1 7/8in headers, 3.5in tips product image

Part specs

SKU
HOLK128S3-178
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

This is the sedan-and-wagon system with the larger 1⅞in primaries: the MPI Automotive HOLK128S3-178 runs dual 3in pipe and 3.5in tips, routed for the Holden Commodore VE/VF V8 sedan and wagon bodies rather than the ute. The 1⅞in headers are the higher-rpm-leaning bore in this family.

Why the sedan-and-wagon routing matters

A full exhaust isn't just a set of pipes — it has to clear the floorpan, crossmembers and rear suspension of the specific body. This system is configured for the VE/VF sedan and wagon, which package the under-floor run and rear exit differently from the ute. Buying the body-correct version is what keeps the dual 3in path clean and the 3.5in tips sitting right at the back, instead of fighting clearance that was never meant for that shape.

What does 1⅞in primary tubing suit?

The 1⅞in headers here run a larger primary cross-section than the narrower-bore option, giving the gas more room to move. Bigger primaries generally favour a higher-revving, higher-output V8 build over a stock-feel street setup, trading some low-down gas speed for top-end breathing. If your sedan or wagon is built to make its power further up the range, this is the bore that suits.

What's in the full system?

It's a complete header-back package: tube-and-merge 1⅞in headers replacing the factory cast manifolds, a dual 3in run down each side, and 3.5in tips at the tail. Mandrel-bent 3in pipe opens the path the standard exhaust restricts. MPI Automotive lists no material or muffler detail here, so we describe what's published and leave the rest unstated rather than guess.

Will it suit my car, and is it road legal?

It's listed to fit the Holden Commodore VE/VF V8 sedan and wagon; with no years or series published we confirm the match on the vehicle. Headers hold no cat or muffler themselves, so registrability comes down to how the whole system is configured and approved to NSW requirements — which we work through for your car. Oak Flats Muffler Men fits these across the Illawarra; RRP is listed at 5972.01 AUD.

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

Common questions

Will this ute-style system fit my Commodore wagon?
This is the sedan-and-wagon configuration, routed for those bodies — not the ute. It's listed for the VE/VF V8 sedan and wagon; confirm your exact body with the workshop.
What does the 1⅞in primary suit?
Larger primaries suit a higher-rpm, higher-output build. Tell us your engine's setup and we'll confirm the bore is the right call for your car.

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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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.