HOLK128U3-178C

Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC

MPI Automotive Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC Extractors 3.5in Tips.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $6639.02 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC Extractors 3.5in Tips product image

Part specs

SKU
HOLK128U3-178C
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive HOLK128U3-178C is a dual 3in full system with ceramic-coated 1-7/8in HPC extractors and 3.5in tips, listed to fit the Holden Commodore VE-VF V8 ute and the WM-WN Caprice. It runs the coated 1-7/8in primaries into a complete dual 3in layout.

What does this system cover?

This is a full system for the Holden Commodore VE-VF V8 ute and the WM-WN Caprice. It runs ceramic-coated 1-7/8in HPC extractors at the front into a dual 3in layout all the way back, finishing on 3.5in tips. As a full extractor-back package it replaces the manifolds and the pipework together, with the coated extractors the point of difference against the uncoated 178 version on the same platform.

What are ceramic-coated extractors and what do they change?

Extractors are tuned tubular headers that replace the cast manifolds, giving each cylinder its own primary tube so the V8 scavenges more freely than a shared casting allows. The ceramic coating here is applied to the 1-7/8in extractor surface, a common way to manage the heat extractors throw into a tight engine bay. The honest trade-offs still apply: extractors sit lower, run hotter and take longer to fit than cast manifolds, and the result is louder than stock.

Will it suit my Commodore or Caprice?

It's listed to fit the Holden Commodore VE-VF V8 ute and the WM-WN Caprice, with four concrete fitments recorded. Because it spans two body styles, confirm your exact model and year with the workshop before ordering; feed data can be imperfect. The HOLK128U3-178C carries an RRP of $6,639.02.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits VE-VF and WM-WN systems in-house across the Illawarra. We'll fit the coated 1-7/8in extractors with proper clearance, then route and hang the dual 3in run and align the 3.5in tips. Send us your Commodore or Caprice details and we'll confirm the fit before booking the bay.

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 the 178C and the 178?
The 178C uses ceramic-coated 1-7/8in extractors; the 178 is the uncoated version. Both are dual 3in full systems with 3.5in tips for the Holden Commodore VE-VF V8 ute and WM-WN Caprice.
Will it fit both the ute and the Caprice?
It's listed for both the VE-VF Commodore V8 ute and the WM-WN Caprice. Confirm your exact model and year with the workshop before ordering.
What tips does it use?
It finishes on 3.5in tips at the rear of the dual 3in system.

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

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.