MKHN0033

Holden Commodore VL Commodore V8 3in With Extractors Muffler

Holden Commodore VL Commodore V8 3in With Extractors Muffler/Muffler (MKHN0033) Fits HOLDEN. Fast.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $3057.96 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Holden Commodore VL Commodore V8 3in With Extractors Muffler/Muffler product image

Part specs

SKU
MKHN0033
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

Bore is the whole story with the MPI Automotive MKHN0033: a 3in extractor-and-exhaust package for the V8 Holden Commodore VL, run with twin mufflers. The wide 3in pipe is what marks it out — it trades a little low-rev gas speed for the room a V8 wants when it's worked harder up top.

Why go 3in on the VL V8?

A larger 3in bore eases the back-pressure ceiling at higher rpm, so the MKHN0033 suits a V8 build that spends time up the range rather than only off idle. That's the deliberate choice behind this listing — wider pipe, more flow on top. The twin mufflers then carry the silencing on both banks, and the whole thing runs from the heads back as one matched package.

Extractors, then 3in pipe — what's the chain?

Up front, tubular extractors take over from the cast factory manifolds, handing each cylinder its own runner into the collector. Behind them sits the 3in run with a muffler at each stage. The cost side is honest: more labour to fit, more heat radiated into the bay, and tighter clearance than the originals. The pipe diameter behind the headers is what ultimately shapes the outcome.

Does it match my VL V8?

The listing covers the V8 Holden VL Commodore. Pin down your exact engine and body with the workshop first, because one listing stands in for the whole VL V8 family rather than each running change across the production run.

How does the Illawarra fit go?

Oak Flats Muffler Men supplies and fits this VL V8 package in-house. We check the wider 3in run and both mufflers tuck up clear of the floor on your car, match it to the listed fitment, and book the bay once that's confirmed.

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

Common questions

What makes the MKHN0033 the 3in option?
It runs a 3in bore — the wider pipe that frees up flow at higher rpm — with extractors and twin mufflers on the V8 VL Commodore.
Are extractors part of it?
Yes — it's a header-back package, so tubular extractors come with the 3in twin-muffler exhaust.
Which Commodore does it list for?
The V8 VL Commodore. Confirm your exact build with the workshop before you order.

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.