
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1
MPI AutomotiveRRP$6639.02MPI Automotive Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC Extractors 3.5in Tips.
View part
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 2.5in Full System, 1 3/4in Extractors, 3.5in Tips.
Category: Extractors and headers


The MPI Automotive HOLK128U25-134 is a 1-3/4in extractor and dual 2.5in full system listed to fit the Holden Commodore VE-VF V8 ute and WM-WN Caprice, finished with 3.5in tips. It's the engine-back package built around the V8's primaries rather than a tip-only swap.
This listing pairs 1-3/4in extractors with a dual 2.5in full system and 3.5in tips, so it replaces the exhaust from the heads all the way back. The 1-3/4in figure is the primary-tube size where the headers bolt to the V8, and the dual 2.5in describes the twin pipework running rearward. It's listed for the Commodore VE-VF V8 ute and the WM-WN Caprice, two platforms that share Holden's V8 hardware.
Extractors, or headers, replace the cast factory exhaust manifolds with tuned tubular primaries that merge further downstream. The idea is to let each cylinder's exhaust pulse clear with less restriction than a cast manifold allows. They sit right at the front of the system, so they set the geometry everything behind them follows. We publish no flow, power or sound figures for this set and won't quote any — the honest description is the tube size, the 2.5in dual pipework and the 3.5in tips, all of which trace to the listing.
It's listed to fit the Holden Commodore VE-VF V8 ute and the WM-WN Caprice. The ute and sedan-derived Caprice differ under the floor, so the exact body, year and driveline decide the fit. Confirm your exact build with the workshop before ordering; feed data can be imperfect and we'd rather check than assume.
Oak Flats Muffler Men fits extractor-and-full-system packages like this in-house across the Illawarra. We unbolt the cast manifolds, fit the 1-3/4in extractors with fresh gaskets, hang the dual 2.5in system and set the 3.5in tips, then check clearances along the run. RRP is listed at 5554.47 AUD; fitting is quoted once we've seen the vehicle.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.