HOLK128S3-134

DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, 1 3/4in headers, 3.5in

DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, 1 3/4in headers, 3.5in tips.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $5835.41 AUD
In stock at supplier
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DPE Holden Commodore VE VF V8 Sedan & Wagon dual 3in full system, 1 3/4in headers, 3.5in tips product image

Part specs

SKU
HOLK128S3-134
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

Tighter 1¾in primaries for street response mark out the MPI Automotive HOLK128S3-134 — the smaller-bore sedan-and-wagon header in this Holden family, on a dual 3in full system with 3.5in tips for the Commodore VE/VF V8 sedan and wagon. The 1¾in bore keeps gas speed up where a daily-driven V8 lives.

What does the 1¾in primary suit?

Primary tube size is an application choice. The 1¾in headers here run a tighter cross-section that holds exhaust-gas velocity up, which on a street V8 generally supports low-down and mid-range response — the part of the rev range a sedan or wagon spends most of its time in. It's the size to choose when you want sharp, tractable everyday driving rather than chasing the top of the tacho.

Sedan-and-wagon fit — why it's its own part

This system is routed for the VE/VF sedan and wagon, whose floorpan, crossmembers and rear suspension package the under-floor run differently from the ute. Getting the body-correct version is what lets the dual 3in pipe run cleanly and the 3.5in tips sit correctly at the tail. We match the listed body to your car before anything is ordered so the clearances are right from the start.

What's in the full system?

It's a complete header-back package: tube-and-merge 1¾in headers replacing the factory cast manifolds, a mandrel-bent dual 3in run, and 3.5in tips at the back. The 3in pipe opens the path the standard exhaust restricts. MPI Automotive publishes no material or muffler detail for this listing, so we set out what's stated and don't put numbers or finish claims on the rest.

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

It's listed to fit the Holden Commodore VE/VF V8 sedan and wagon, confirmed on the vehicle since no years or series are published. Headers carry no cat or muffler in themselves, so whether the car stays registrable depends on how the full system is configured and approved to NSW requirements — which we sort for your build. Oak Flats Muffler Men fits these across the Illawarra; RRP is listed at 5835.41 AUD.

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

Common questions

What's the difference between this and the 1⅞in version?
This runs the smaller 1¾in primaries, which keep gas speed up for low-down and mid-range street response. Tell us how your V8 is set up and we'll confirm the bore suits.
Does it suit both the sedan and the wagon?
Yes — it's listed for the VE/VF V8 sedan and wagon. We confirm the exact body against the listing before ordering.

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.